{"id":61485,"date":"2025-12-02T13:03:39","date_gmt":"2025-12-02T13:03:39","guid":{"rendered":"https:\/\/www.dewetron.com\/?p=61485"},"modified":"2025-12-02T13:03:40","modified_gmt":"2025-12-02T13:03:40","slug":"oxygen-7-7-%e6%9b%b4%e6%99%ba%e8%83%bd%e7%9a%84%e6%95%b0%e6%8d%ae%e9%87%87%e9%9b%86%ef%bc%8c%e5%85%a8%e6%96%b0%e5%8a%9f%e8%83%bd%e6%8f%90%e5%8d%87","status":"publish","type":"post","link":"https:\/\/www.dewetron.com\/cn\/news\/oxygen-7-7-%e6%9b%b4%e6%99%ba%e8%83%bd%e7%9a%84%e6%95%b0%e6%8d%ae%e9%87%87%e9%9b%86%ef%bc%8c%e5%85%a8%e6%96%b0%e5%8a%9f%e8%83%bd%e6%8f%90%e5%8d%87\/","title":{"rendered":"OXYGEN 7.7 \u2014 \u66f4\u667a\u80fd\u7684\u6570\u636e\u91c7\u96c6\uff0c\u5168\u65b0\u529f\u80fd\u63d0\u5347"},"content":{"rendered":"<div id=\"\" class=\"wp-block-text-columns margin-bottom-small\n      \">\n  <div class=\"container\">\n    <div class=\"row justify-content-center\">\n              <div class=\"col-12\">\n          <h5><\/h5>\n          <div class=\"content-size-normal\">\n            <p>\u5728 OXYGEN 7.7 \u4e2d\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u4f18\u5316\u4e86\u8fd9\u6b3e\u5f3a\u5927\u7684\u6570\u636e\u91c7\u96c6\u8f6f\u4ef6\u3002\u6b64\u6b21\u66f4\u65b0\u5e26\u6765\u4e86\u5168\u65b0\u7684\u529f\u80fd\u3001\u66f4\u9ad8\u6548\u7684\u5206\u6790\u80fd\u529b\u4ee5\u53ca\u66f4\u6d41\u7545\u7684\u64cd\u4f5c\u4f53\u9a8c\u2014\u2014\u6db5\u76d6 FFT\u3001\u529f\u7387\u5206\u6790\u3001\u6570\u636e\u5bfc\u5165\u3001\u6570\u5b66\u8fd0\u7b97\u4ee5\u53ca\u663e\u793a\u5de5\u5177\u7b49\u591a\u65b9\u9762\u3002\u67e5\u770b\u6211\u4eec\u7684\u6700\u65b0\u535a\u5ba2\u4e86\u89e3\u8be6\u60c5\uff0c\u5e76\u4e0b\u8f7d OXYGEN \u4eb2\u81ea\u4f53\u9a8c\u8fd9\u4e9b\u5168\u65b0\u5347\u7ea7\u7684\u529f\u80fd\uff01<\/p>\n<p><a href=\"https:\/\/ccc.dewetron.com\/pl\/oxygen\">\u4e0b\u8f7d OXYGEN 7.<\/a><a href=\"https:\/\/ccc.dewetron.com\/pl\/oxygen\">7<\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><a name=\"_Toc213246034\"><\/a>\u65b0\u529f\u80fd\u4e00\u89c8<\/h3>\n<ul>\n<li><a href=\"#_Toc213246035\">Chebyshev Type I &amp; II \u578b\u6ee4\u6ce2\u5668<\/a><\/li>\n<li><a href=\"#_Toc213246036\">FFT \u6269\u5c55\u529f\u80fd<\/a><\/li>\n<li><a href=\"#_Toc213246037\">\u9635\u5217\u7edf\u8ba1\uff08Array Statistics\uff09<\/a><\/li>\n<li><a href=\"#_Toc213246038\">\u529f\u7387\u5206\u6790\u529f\u80fd\u5347\u7ea7<\/a><\/li>\n<li><a href=\"#_Toc213246039\">\u6570\u636e\u5bfc\u5165\u529f\u80fd\u5347\u7ea7<\/a><\/li>\n<li><a href=\"#_Toc213246040\">\u5176\u4ed6\u5347\u7ea7\u4e0e\u4f18\u5316<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><a name=\"_Toc213246035\"><\/a>\u5207\u6bd4\u96ea\u592b I &amp; II \u6ee4\u6ce2\u5668<\/h3>\n<p>\u5728\u6700\u65b0\u7684 IIR \u6ee4\u6ce2\u5668\u63d2\u4ef6\u4e2d\uff0c\u6211\u4eec\u65b0\u589e\u4e86\u4e24\u79cd\u6ee4\u6ce2\u7279\u6027\uff1a<strong>\u5207\u6bd4\u96ea\u592b<\/strong> I \u578b\u4e0e<strong>\u5207\u6bd4\u96ea\u592b<\/strong> II \u578b\u3002<\/p>\n<p>\u8fd9\u4e24\u79cd\u6ee4\u6ce2\u5668\u90fd\u5305\u542b\u4e24\u4e2a\u53ef\u8c03\u53c2\u6570\uff0c\u53ef\u7528\u4e8e\u5fae\u8c03\u6ee4\u6ce2\u5668\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u9636\u6570<\/strong><strong> (Order)<\/strong>\uff1a\u9636\u6570\u8d8a\u9ad8\uff0c\u6ee4\u6ce2\u5668\u659c\u7387\u8d8a\u9661\uff0c\u7eb9\u6ce2\u8d8a\u660e\u663e\u3002<\/li>\n<li><strong>\u7eb9\u6ce2<\/strong><strong> (Ripple)<\/strong>\uff1a\u5b9a\u4e49\u901a\u5e26\u6216\u963b\u5e26\u4e2d\u6700\u5927\u7eb9\u6ce2\u5cf0\u503c\u3002<\/li>\n<\/ul>\n<p>\u8be5\u63d2\u4ef6\u4e2d\u7684\u6240\u6709\u6ee4\u6ce2\u5668\u7c7b\u578b\u90fd\u63d0\u4f9b\u5207\u6bd4\u96ea\u592b I \u578b\u548c II \u578b\u6ee4\u6ce2\u5668\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-3.png\" width=\"750\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 1\uff1aIIR \u6ee4\u6ce2\u5668\u7684\u5207\u6bd4\u96ea\u592b I &amp; II \u6ee4\u6ce2\u5668\u7279\u6027<\/em><\/p>\n<p>&nbsp;<\/p>\n<h5>\u5bf9\u6bd4\u8868<\/h5>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-9.jpg\" width=\"600\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u8868 1: \u5bf9\u6bd4\u8868<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-4.png\" width=\"750\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 2\uff1a\u4e0d\u540c\u6ee4\u6ce2\u5668\u7c7b\u578b\u7684\u5e45\u503c\u4e0e\u76f8\u4f4d\u54cd\u5e94\uff084 \u9636\uff0c\u622a\u6b62\u9891\u7387 100 Hz\uff09<\/em><\/p>\n<p>&nbsp;<\/p>\n<h5>\u4f7f\u7528\u5efa\u8bae<\/h5>\n<ul>\n<li><strong>Bessel<\/strong>\uff1a\u9002\u7528\u4e8e\u4fe1\u53f7\u5f62\u72b6\u548c\u65f6\u95f4\u7cbe\u5ea6\u6700\u91cd\u8981\u65f6\u3002<\/li>\n<li><strong>Butterworth<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u5e73\u6ed1\u901a\u5e26\u7684\u901a\u7528\u573a\u666f\u3002<\/li>\n<li><strong>Chebyshev I<\/strong>\uff1a\u8ffd\u6c42\u6700\u5927\u659c\u7387\uff0c\u53ef\u63a5\u53d7\u901a\u5e26\u6ce2\u7eb9\u3002<\/li>\n<li><strong>Chebyshev II<\/strong>\uff1a\u901a\u5e26\u5fc5\u987b\u5e73\u6ed1\u4f46\u9700\u5f3a\u6291\u5236\u9ad8\u9891\u5e72\u6270\u65f6\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><a name=\"_Toc213246036\"><\/a>FFT \u6269\u5c55\u529f\u80fd<\/h3>\n<p>\u5728 OXYGEN 7.7 \u4e2d\uff0c\u6211\u4eec\u5bf9 FFT \u5de5\u5177\u8fdb\u884c\u4e86\u591a\u9879\u6269\u5c55\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u7075\u6d3b\u6027\u3001\u7cbe\u5ea6\u548c\u6613\u7528\u6027\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5>\u65b0\u7684\u6307\u6570\u5e73\u5747\u65b9\u6cd5\uff08Exponential Averaging\uff09<\/h5>\n<p>\u5168\u65b0\u7684\u6307\u6570\u5e73\u5747\u6cd5\u91c7\u7528\u5e26\u8870\u51cf\u56e0\u5b50\u7684\u52a0\u6743\u9012\u5f52\u5e73\u5747\u7b97\u6cd5\uff0c\u53ef\u6839\u636e\u6240\u9009\u65f6\u95f4\u5e38\u6570\u6301\u7eed\u66f4\u65b0FFT\u9891\u8c31\u5e73\u5747\u503c\uff0c\u5e76\u66f4\u4fa7\u91cd\u4e8e\u8fd1\u671f\u6570\u636e\u3002FFT\u9891\u8c31\u7684\u6307\u6570\u5e73\u5747\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n<p style=\"text-align: center;\"><em>y<sub>n<\/sub><\/em> = \u03b1 * <em>x<sub>n<\/sub><\/em> + (1 \u2013 \u03b1) * <em>y<sub>n-1<\/sub><\/em><\/p>\n<p style=\"text-align: center;\">\u03b1 = 1 \u2013 e \u2013 (\u0394<em>T <\/em> \/ \u03c4)<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li><em>y<sub>n <\/sub><\/em>\u2013 \u5f53\u524d\u7684 FFT \u5e73\u5747\u9891\u8c31<\/li>\n<li><em>x<sub>n <\/sub><\/em>\u2013 \u5f53\u524d\u8f93\u5165\u7684 FFT \u9891\u8c31<\/li>\n<li><em>y<sub>n-1 <\/sub><\/em>\u2013 \u4e0a\u4e00\u6b21\u7684\u5e73\u5747\u9891\u8c31<\/li>\n<li>\u03b1 \u2013 \u5e73\u6ed1\u56e0\u5b50\uff0c\u7531\u4ee5\u4e0b\u516c\u5f0f\u786e\u5b9a\uff1a\n<ul>\n<li>\u0394<em>T <\/em> \u2013 \u91c7\u6837\u65f6\u95f4\u95f4\u9694\uff08FFT \u901a\u9053\u91c7\u6837\u7387\u7684\u5012\u6570\uff09<\/li>\n<li>\u03c4\uff08Tau\uff09\u2013 \u6307\u6570\u65f6\u95f4\u5e38\u6570\uff08\u7528\u6237\u53ef\u8bbe\u7f6e\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u5f53 <strong>\u03c4<\/strong> <strong>\u8f83\u5c0f<\/strong> \u65f6\uff0c\u6700\u65b0\u9891\u8c31\u7684\u5f71\u54cd\u66f4\u5927\uff0c\u54cd\u5e94\u901f\u5ea6\u66f4\u5feb\uff1b\u5f53 <strong>\u03c4<\/strong> <strong>\u8f83\u5927<\/strong> \u65f6\uff0c\u5e73\u5747\u7ed3\u679c\u66f4\u5e73\u6ed1\uff0c\u5bf9\u8fc7\u53bb\u6570\u636e\u7684\u6743\u91cd\u66f4\u9ad8\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5>\u65b0\u7684\u603b\u4f53\u6a21\u5f0f\uff08Overall Modes\uff09<\/h5>\n<p>\u6211\u4eec\u4e3a FFT \u603b\u4f53\u8ba1\u7b97\u65b0\u589e\u4e86\u591a\u79cd\u9009\u9879\uff0c\u8ba9\u60a8\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u63a7\u5236\u9891\u8c31\u6570\u636e\u7684\u5e73\u5747\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>Overall<\/strong><strong>\uff08<\/strong><strong>\u603b\u4f53\u6a21\u5f0f<\/strong><strong>\uff09<\/strong> \u2013 \u5728\u6574\u4e2a\u6d4b\u91cf\u6301\u7eed\u65f6\u95f4\u5185\uff08\u4ece\u5f00\u59cb\u5230\u7ed3\u675f\uff09\u8fdb\u884c\u8ba1\u7b97\uff08\u9ed8\u8ba4\u8bbe\u7f6e\uff09\u3002<\/li>\n<li><strong>Block-based<\/strong><strong>\uff08<\/strong><strong>\u57fa\u4e8e<\/strong><strong>\u5757\u7684\u5e73\u5747<\/strong><strong>\uff09<\/strong> \u2013 \u6839\u636e\u7528\u6237\u5b9a\u4e49\u7684\u9891\u8c31\u6570\u91cf\u8fdb\u884c\u5e73\u5747\u3002<\/li>\n<li><strong>Time-based<\/strong><strong>\uff08<\/strong><strong>\u57fa\u4e8e<\/strong><strong>\u65f6\u95f4\u7684\u5e73\u5747<\/strong><strong>\uff09<\/strong> \u2013 \u6839\u636e\u7528\u6237\u5b9a\u4e49\u7684\u65f6\u95f4\u6bb5\u8fdb\u884c\u5e73\u5747\u3002<\/li>\n<\/ul>\n<p><strong>\u6ce8\u610f\uff1a<\/strong> \u6240\u9009\u6a21\u5f0f\u9002\u7528\u4e8e\u6240\u6709\u603b\u4f53\u901a\u9053\u53ca\u5176\u8ba1\u7b97\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5>\u53ef\u5b9a\u4e49\u7684\u9891\u7387\u8303\u56f4\uff08Definable Frequency Range\uff09<\/h5>\n<p>\u60a8\u73b0\u5728\u53ef\u4ee5\u5c06 FFT \u8ba1\u7b97\u9650\u5236\u5728\u7279\u5b9a\u7684\u9891\u7387\u8303\u56f4\u5185\u3002\u53ef\u9009\u62e9\u7684\u8303\u56f4\u4e3a <strong>0 \u2026 f<sub>s<\/sub>\/2<\/strong>\uff0c\u5176\u4e2d <strong>f<sub>s<\/sub><\/strong>\u00a0\u662f\u8f93\u5165\u901a\u9053\u7684\u91c7\u6837\u7387\u3002\u8fd9\u4f7f\u60a8\u80fd\u591f\u4e13\u6ce8\u4e8e\u4e0e\u5e94\u7528\u6700\u76f8\u5173\u7684\u9891\u7387\u8303\u56f4\uff0c\u4ece\u800c\u63d0\u9ad8\u5206\u6790\u7684\u9488\u5bf9\u6027\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5>\u66f4\u5927\u7684 FFT \u6570\u636e\u5bb9\u91cf\uff08Increased FFT Data Size\uff09<\/h5>\n<p>\u6700\u5927 FFT \u6570\u636e\u91cf\u5df2\u4ece <strong>2\u00b2<\/strong><strong>\u2070 <\/strong><strong>\u63d0\u5347\u81f3 2\u00b2<\/strong><strong>\u2074<\/strong>\uff0c\u8fd9\u610f\u5473\u7740\u9891\u7387\u5206\u8fa8\u7387\u663e\u8457\u63d0\u5347\u3002\u6b64\u6539\u8fdb\u9002\u7528\u4e8e <strong>\u9891\u8c31\u5206\u6790\u4eea FFT<\/strong><strong>\uff08<\/strong><strong>\u663e\u793a\u5de5\u5177<\/strong><strong>\uff09<\/strong> \u548c <strong>\u6570\u5b66 FFT<\/strong><strong>\uff08Math FFT<\/strong><strong>\uff09<\/strong> \u4e24\u79cd\u529f\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5>\u65b0\u7684\u5cf0\u5cf0\u503c\u632f\u5e45\u9891\u8c31\uff08Peak-to-Peak Amplitude Spectrum\uff09<\/h5>\n<p>\u632f\u5e45\u9891\u8c31\uff08Amplitude Spectrum\uff09\u9009\u9879\u4e2d\u65b0\u589e\u4e86 <strong>Amplitude P2P<\/strong><strong>\uff08\u5cf0\u5cf0\u503c\u632f\u5e45\uff09<\/strong>\u3002\u8be5\u9891\u8c31\u663e\u793a\u6bcf\u4e2a\u9891\u7387\u533a\u95f4\u7684\u5cf0\u5cf0\u503c\u632f\u5e45\u2014\u5373\u6700\u5927\u5cf0\u503c\u632f\u5e45\u7684\u4e24\u500d\u3002\uff08\u6ce8\u610f\uff1a\u76f4\u6d41\u9891\u7387 bin 0 \u7684\u503c\u5b9a\u4e49\u4e3a 0\u3002\uff09\u8be5\u529f\u80fd\u540c\u6837\u9002\u7528\u4e8e <strong>\u9891\u8c31\u5206\u6790\u4eea FFT<\/strong> \u548c <strong>\u6570\u5b66 FFT<\/strong>\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-2.png\" width=\"750\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 3\uff1aFFT \u65b0\u529f\u80fd\u6539\u8fdb\u4eae\u70b9<\/em><\/p>\n<p>&nbsp;<\/p>\n<h5>\u9891\u8c31\u5206\u6790\u4eea\u6539\u8fdb\uff08Spectrum Analyzer Improvement\uff09<\/h5>\n<p>\u5728 <strong>\u9891\u8c31\u5206\u6790\u4eea<\/strong><strong>\uff08Spectrum Analyzer<\/strong><strong>\uff09<\/strong> \u5de5\u5177\u4e2d\uff0c\u53c2\u8003\u66f2\u7ebf\uff08Reference Curves\uff09\u90e8\u5206\u73b0\u5728\u652f\u6301<strong>\u4e24\u70b9\u4e4b<\/strong><strong>\u95f4\u7684\u7ebf\u6027\u63d2\u503c<\/strong><strong>\uff08Linear Interpolation<\/strong><strong>\uff09<\/strong>\u3002<br \/>\n\u8fd9\u9879\u6539\u8fdb\u4f7f\u66f2\u7ebf\u663e\u793a\u66f4\u52a0\u5e73\u6ed1\u3001\u76f4\u89c2\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-8.png\" width=\"750\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 4\uff1a\u7ebf\u6027\u63d2\u503c\u542f\u7528\u4e0e\u672a\u542f\u7528\u65f6\u7684\u66f2\u7ebf\u5bf9\u6bd4\u3002<\/em><\/p>\n<p>&nbsp;<\/p>\n<h3><a name=\"_Toc213246037\"><\/a>\u6570\u7ec4\u7edf\u8ba1\uff08Array Statistics\uff09<\/h3>\n<p>\u6570\u7ec4\u7edf\u8ba1\uff08Array Statistics\uff09 \u662f\u6211\u4eec\u5728\u201c\u9ad8\u7ea7\u6570\u5b66\uff08Advanced Math\uff09\u201d\u90e8\u5206\u65b0\u589e\u7684\u4e00\u4e2a\u6570\u5b66\u529f\u80fd\u3002<\/p>\n<p>\u5f53\u524d\u652f\u6301\u4ee5\u4e0b\u7edf\u8ba1\u529f\u80fd\uff1a<\/p>\n<ul>\n<li>\u5f53\u524d\u6570\u7ec4\u7684\u6700\u5c0f\u503c\uff0c\u5305\u62ec\u5bf9\u5e94\u7684\u7d22\u5f15\u7ed3\u679c\u4ee5\u53ca\u4ee5\u76f8\u5e94\u5de5\u7a0b\u5355\u4f4d\u8868\u793a\u7684 X \u8f74\u503c<\/li>\n<li>\u5f53\u524d\u6570\u7ec4\u7684\u6700\u5927\u503c\uff0c\u5305\u62ec\u5bf9\u5e94\u7684\u7d22\u5f15\u7ed3\u679c\u4ee5\u53ca\u4ee5\u76f8\u5e94\u5de5\u7a0b\u5355\u4f4d\u8868\u793a\u7684 X \u8f74\u503c<\/li>\n<li>\u6240\u6709\u533a\u95f4\u7684\u7ebf\u6027\u6c42\u548c\uff08Linear Sum\uff09<\/li>\n<li>\u6240\u6709\u533a\u95f4\u7684\u5e73\u5747\u503c\uff08Average\uff09<\/li>\n<li>\u6240\u6709\u533a\u95f4\u7684\u80fd\u91cf\u548c\uff08Energetic Sum\uff09<\/li>\n<li>\u6240\u6709\u533a\u95f4\u7684\u5747\u65b9\u6839\uff08RMS\uff09<\/li>\n<\/ul>\n<p>\u6b64\u529f\u80fd\u7279\u522b\u9002\u7528\u4e8e\u5728\u632f\u5e45\u9891\u8c31\u4e2d\u8bc6\u522b\u5f53\u524d\u6700\u5927\u503c\u53ca\u5176\u5bf9\u5e94\u9891\u7387\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u6240\u6709\u8ba1\u7b97\u51fa\u7684\u6570\u636e\u5747\u4ee5**\u5f02\u6b65\u901a\u9053\uff08Asynchronous Channels\uff09**\u5f62\u5f0f\u63d0\u4f9b\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-1.png\" width=\"750\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 5\uff1a\u57fa\u4e8e\u6570\u7ec4\u901a\u9053\u521b\u5efa\u57fa\u672c\u7edf\u8ba1\u6570\u636e\u793a\u4f8b\u3002<\/em><\/p>\n<p>&nbsp;<\/p>\n<h3><a name=\"_Toc213246038\"><\/a>\u529f\u7387\u6269\u5c55\u529f\u80fd\uff08Power Extensions\uff09<\/h3>\n<p>\u5728 OXYGEN 7.7 \u7248\u672c\u4e2d\uff0c\u6211\u4eec\u4e3a \u529f\u7387\u5206\u6790\u6a21\u5757\uff08Power Group\uff09 \u5f15\u5165\u4e86\u4e24\u9879\u91cd\u8981\u66f4\u65b0\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5>\u65b0\u7684\u8c10\u6ce2\u66f4\u65b0\u901f\u7387\u9009\u9879\uff08New Harmonics Update Rate Option\uff09<\/h5>\n<p>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u8c10\u6ce2\u5206\u6790\u4f1a\u4e0e\u57fa\u6ce2\u9891\u7387\u7684 N \u4e2a\u5468\u671f\u540c\u6b65\u3002\u6839\u636e\u4e0d\u540c\u7684\u57fa\u6ce2\u9891\u7387\u8303\u56f4\uff0c\u4f1a\u4f7f\u7528\u4e0d\u540c\u6570\u91cf\u7684\u5468\u671f\u8fdb\u884c\u5206\u6790\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u5404\u57fa\u6ce2\u9891\u7387\u8303\u56f4\u5bf9\u5e94\u7684\u9ed8\u8ba4\u4e0e\u5feb\u901f\u6a21\u5f0f\u5468\u671f\u6570\uff1a<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-10.jpg\" width=\"600\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u88682: \u57fa\u6ce2\u9891\u7387\u8303\u56f4<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>\u5728\u4ee5\u5f80\u7248\u672c\u4e2d\uff0c\u8fd9\u4e2a\u53c2\u6570\u662f\u56fa\u5b9a\u7684\u3002\u4ece <strong>OXYGEN 7.7<\/strong> \u8d77\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u4e24\u79cd\u8c10\u6ce2\u66f4\u65b0\u901f\u7387\u6a21\u5f0f\u4e4b\u95f4\u81ea\u7531\u9009\u62e9\uff1a<\/p>\n<ul>\n<li><strong>\u9ed8<\/strong><strong>\u8ba4\u6a21\u5f0f<\/strong><strong>\uff08<\/strong><strong>Default<\/strong><strong>\uff09<\/strong>\uff1a\u6807\u51c6\u8ba1\u7b97\u65b9\u5f0f\uff08\u4e0e\u4e4b\u524d\u76f8\u540c\uff09\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u7a33\u5b9a\u6027\uff0c\u4f46\u66f4\u65b0\u901f\u7387\u8f83\u4f4e\uff0c\u8bc4\u4f30\u65f6\u95f4\u8f83\u957f\u3002<\/li>\n<li><strong>\u5feb\u901f\u6a21\u5f0f<\/strong><strong>\uff08<\/strong><strong>Fast<\/strong><strong>\uff09<\/strong>\uff1a\u5c06\u5206\u6790\u6240\u9700\u7684\u5468\u671f\u6570\u51cf\u534a\uff0c\u4ece\u800c\u663e\u8457\u7f29\u77ed\u8ba1\u7b97\u65f6\u95f4\u5e76\u63d0\u9ad8\u66f4\u65b0\u901f\u7387\uff0c\u4f46\u76f8\u5bf9\u7a33\u5b9a\u6027\u7565\u4f4e\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h5>\u6539\u8fdb\u7684\u9ad8\u9891\u8c10\u6ce2\u5206\u8fa8\u7387\uff08Improved Supraharmonics Resolution\uff09<\/h5>\n<p>\u4e3a\u4e86\u6ee1\u8db3 <strong>IEC 61000-2-4<\/strong><strong>\uff082024<\/strong><strong>\u5e746<\/strong><strong>\u6708\u7248<\/strong><strong>\uff09<\/strong> \u6807\u51c6\uff0cOXYGEN \u73b0\u5728\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9009\u9879\uff0c\u7528\u4e8e\u63d0\u9ad8 <strong>\u9ad8<\/strong><strong>\u9891\u8c10\u6ce2<\/strong><strong>\uff08Supraharmonics<\/strong><strong>\uff09<\/strong> \u5206\u8fa8\u7387\u3002<br \/>\n\u6b64\u524d\u7684\u9ad8\u9891\u8c10\u6ce2\u5206\u6790\u4f7f\u7528 <strong>2 kHz<\/strong> \u5e26\u5bbd\u8fdb\u884c\uff0c\u73b0\u5728\u60a8\u53ef\u4ee5\u9009\u62e9 <strong>200 Hz<\/strong> \u5e26\u5bbd\uff0c\u5c06\u5206\u8fa8\u7387\u63d0\u5347 <strong>10 <\/strong><strong>\u500d<\/strong>\u3002<\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong> \u63d0\u9ad8\u5206\u8fa8\u7387\u4f1a\u663e\u8457\u589e\u52a0\u8ba1\u7b97\u8d1f\u8f7d\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-7.png\" width=\"750\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 6\uff1a\u5de6\u56fe \u2013 \u65b0\u7684\u8c10\u6ce2\u8bbe\u7f6e\uff1b\u53f3\u56fe \u2013 2 kHz \u4e0e 200 Hz \u9ad8\u9891\u8c10\u6ce2\u5206\u8fa8\u7387\u7684\u5bf9\u6bd4\u3002<\/em><\/p>\n<p>&nbsp;<\/p>\n<h3><a name=\"_Toc213246039\"><\/a>\u6570\u636e\u5bfc\u5165\u589e\u5f3a\u529f\u80fd\uff08Data Import Enhancements\uff09<\/h3>\n<p>This update further expands and refines the data import capabilities of OXYGEN to make working with external files more flexible:<\/p>\n<ul>\n<li><strong>CSV <\/strong><strong>\u5bfc\u5165\u529f\u80fd<\/strong> \u73b0\u5728\u4e5f\u652f\u6301 <strong>.txt <\/strong><strong>\u6587\u4ef6<\/strong>\u3002\u901a\u8fc7 \u201cAdd Channel\uff08\u6dfb\u52a0\u901a\u9053\uff09\u201d \u83dc\u5355\u4e2d\u7684 <strong>CSV\/TXT Import<\/strong><strong>\uff08<\/strong><strong>\u5bfc\u5165<\/strong><strong>\uff09<\/strong> \u9009\u9879\uff0c\u60a8\u53ef\u4ee5\u5bfc\u5165 .csv \u548c .txt \u6587\u4ef6\uff0c\u4e24\u8005\u5177\u5907\u76f8\u4f3c\u7684\u914d\u7f6e\u548c\u529f\u80fd\u3002<\/li>\n<li><strong>DXD <\/strong><strong>\u5bfc\u5165\u529f\u80fd<\/strong><strong>\uff08DXD Import<\/strong><strong>\uff09<\/strong> \u589e\u52a0\u4e86\u4e00\u79cd\u65b0\u7684 <strong>\u504f\u79fb<\/strong><strong>\u7c7b\u578b<\/strong><strong>\uff08Offset Type<\/strong><strong>\uff09<\/strong>\uff0c\u53ef\u81ea\u52a8\u5c06 *.dxd \u6216 *.d7d \u6587\u4ef6\u7684\u7edd\u5bf9\u65f6\u95f4\u57fa\u51c6\u4e0e\u76f8\u5e94\u7684 *.dmd \u6587\u4ef6\u5bf9\u9f50\uff0c\u4ece\u800c\u7b80\u5316\u591a\u6570\u636e\u6e90\u7684\u5408\u5e76\u64cd\u4f5c\u3002<\/li>\n<li>OXYGEN \u73b0\u5728\u53ef\u4ee5\u5bfc\u5165\u5e76\u5904\u7406 <strong>\u65f6\u95f4\u8303\u56f4\u8d85\u51fa\u5f53\u524d\u8bb0\u5f55\u6587\u4ef6\u7684\u7b2c\u4e09\u65b9\u6570\u636e<\/strong>\u3002\u4ee5\u524d\u4ec5\u652f\u6301\u5728\u5f53\u524d\u8bb0\u5f55\u65f6\u95f4\u8303\u56f4\u5185\u7684\u6587\u4ef6\uff0c\u5982\u4eca\u8fd9\u4e00\u9650\u5236\u5df2\u88ab\u79fb\u9664\uff0c\u4e3a\u540e\u671f\u5206\u6790\u63d0\u4f9b\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u3002<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-5.png\" width=\"750\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 7\uff1a\u5de6\u56fe \u2013 CSV\/TXT \u5bfc\u5165\u529f\u80fd\uff1b\u53f3\u56fe \u2013 DXD \u5bfc\u5165\u529f\u80fd<\/em><\/p>\n<p>&nbsp;<\/p>\n<h3><a name=\"_Toc213246040\"><\/a>\u66f4\u591a\u529f\u80fd\u4e0e\u6539\u8fdb\uff08Additional Upgrades &amp; Enhancements\uff09<\/h3>\n<h5>\u591a\u6587\u4ef6\u5f55\u5236 \u2013 \u6309\u6587\u4ef6\u5927\u5c0f\u62c6\u5206\uff08Multi-File Recording &#8211; Split by File Size\uff09<\/h5>\n<p>\u591a\u6587\u4ef6\u5f55\u5236\u529f\u80fd\u65b0\u589e <strong>\u201c<\/strong><strong>\u6309\u6587\u4ef6\u5927\u5c0f\u62c6\u5206<\/strong><strong>\u201d<\/strong> \u9009\u9879\u3002\u9664\u4e86\u5df2\u6709\u7684 \u201c\u6309\u6301\u7eed\u65f6\u95f4\u62c6\u5206\u201d\u3001\u201c\u6309\u4e8b\u4ef6\u6570\u91cf\u62c6\u5206\u201d \u548c \u201c\u6309\u7edd\u5bf9\u65f6\u95f4\u62c6\u5206\u201d \u6a21\u5f0f\u5916\uff0c\u73b0\u5728\u53ef\u4ee5\u5728\u8fbe\u5230\u8bbe\u5b9a\u7684\u6587\u4ef6\u5927\u5c0f\u540e\u81ea\u52a8\u5206\u5272\u5f55\u5236\u3002\u8fd9\u5bf9 <strong>\u957f\u671f\u6d4b\u8bd5<\/strong> \u5c24\u5176\u6709\u7528\uff0c\u53ef\u4fdd\u6301\u6587\u4ef6\u6613\u4e8e\u7ba1\u7406\u4e14\u4e0d\u4e2d\u65ad\u6d4b\u91cf\u8fc7\u7a0b\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-11.png\" width=\"300\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 8\uff1a\u591a\u6587\u4ef6\u5f55\u5236\u7684\u65b0\u201c\u6309\u6587\u4ef6\u5927\u5c0f\u62c6\u5206\u201d\u9009\u9879\u3002<\/em><\/p>\n<p>&nbsp;<\/p>\n<h5><a name=\"_Toc213245987\"><\/a>\u9636\u6b21\u5206\u6790 \u2013 \u65b0\u7684\u5e45\u503c\u7c7b\u578b\u9009\u9879\uff08Order Analysis &#8211; New Amplitude Type Option\uff09<\/h5>\n<p>\u9636\u6b21\u5206\u6790\u529f\u80fd\u65b0\u589e \u5e45\u503c\u7c7b\u578b\uff08Amplitude Type\uff09 \u914d\u7f6e\u9009\u9879\uff0c\u5141\u8bb8\u60a8\u9009\u62e9\u7ed3\u679c\u7684\u5e45\u503c\u8ba1\u7b97\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li>Amplitude RMS\uff08\u5747\u65b9\u6839\u5e45\u503c\uff09 \u2013 \u9ed8\u8ba4\u4e0e\u4e4b\u524d\u76f8\u540c<\/li>\n<li>Amplitude\uff08\u5e45\u503c\uff09<\/li>\n<li>Amplitude P2P\uff08\u5cf0\u5cf0\u503c\u5e45\u5ea6\uff09<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h5><a name=\"_Toc213245988\"><\/a>Modbus \u2013 \u6700\u5927\u8f6e\u8be2\u901f\u7387\u63d0\u5347<\/h5>\n<p>\u5728\u6b64\u524d\u7248\u672c\u4e2d\uff0c<strong>MODBUS TCP <\/strong><strong>\u63d2\u4ef6<\/strong> \u7684\u6700\u5927\u8f6e\u8be2\u901f\u7387\u9650\u5236\u4e3a <strong>10 Hz<\/strong>\u3002\u5728\u6b64\u66f4\u65b0\u540e\uff0c\u6700\u5927\u8f6e\u8be2\u901f\u7387\u5df2\u63d0\u5347\u81f3 <strong>100 Hz<\/strong>\uff0c\u5927\u5e45\u63d0\u9ad8\u6570\u636e\u5237\u65b0\u6027\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5><a name=\"_Toc213245989\"><\/a>CAN(-FD) \u2013 \u6539\u8fdb\u7684 .ARXML \u6587\u4ef6\u89e3\u6790<\/h5>\n<p>\u5f53\u5728 OXYGEN \u4e2d\u4f7f\u7528 <strong>CAN(-FD)<\/strong> \u6570\u636e\u65f6\uff0c\u7528\u6237\u53ef\u52a0\u8f7d <strong>DBC <\/strong><strong>\u6216 ARXML <\/strong><strong>\u6587\u4ef6<\/strong> \u4ee5\u7b80\u5316\u914d\u7f6e\u3002\u6b64\u6b21\u66f4\u65b0\u4f18\u5316\u4e86 <strong>ARXML <\/strong><strong>\u6587\u4ef6\u89e3<\/strong><strong>\u7801\u529f\u80fd<\/strong>\uff0c\u73b0\u5728\u652f\u6301 <strong>Container PDU<\/strong> \u548c <strong>Secured PDU<\/strong>\uff0c\u63d0\u5347\u517c\u5bb9\u6027\u4e0e\u6570\u636e\u89e3\u91ca\u80fd\u529b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5><a name=\"_Toc213245990\"><\/a>\u5bfc\u51fa\u529f\u80fd \u2013 \u8df3\u8fc7\u65f6\u95f4\u6233\uff08Export \u2013 Skip Timestamps\uff09<\/h5>\n<p>\u5728\u5bfc\u51fa .TXT\u3001.CSV \u6216 .XLSX \u6587\u4ef6\u65f6\uff0c\u65b0\u589e <strong>\u201cSkip Timestamps<\/strong><strong>\uff08<\/strong><strong>\u8df3<\/strong><strong>\u8fc7\u65f6\u95f4\u6233<\/strong><strong>\uff09\u201d<\/strong> \u9009\u9879\u3002\u542f\u7528\u540e\uff0c\u4ec5\u5bfc\u51fa\u6d4b\u91cf\u503c\uff0c\u4e0d\u5305\u542b\u5bf9\u5e94\u65f6\u95f4\u6233<\/p>\n<p>&nbsp;<\/p>\n<h5><a name=\"_Toc213245991\"><\/a>\u663e\u793a\u5de5\u5177\u5347\u7ea7\uff08Instrument Upgrades\uff09<\/h5>\n<p>OXYGEN 7.7 \u5728\u591a\u4e2a\u663e\u793a\u5de5\u5177\u4e2d\u5f15\u5165\u4e86\u53ef\u89c6\u5316\u4e0e\u6613\u7528\u6027\u6539\u8fdb\uff1a<\/p>\n<ol>\n<li><strong>GPS <\/strong><strong>\u56fe<\/strong><strong>\uff08<\/strong><strong>GPS Plot<\/strong><strong>\uff09<\/strong>\uff1a\u73b0\u5728\u652f\u6301 <strong>\u53cc\u5411<\/strong><strong>\u989c\u8272\u6e10\u53d8<\/strong>\uff0c\u76f8\u6bd4\u4ee5\u5f80\u7684\u5355\u5411\u6e10\u53d8\uff0c\u89c6\u89c9\u5bf9\u6bd4\u66f4\u6e05\u6670\u3002<\/li>\n<li><strong>\u8bb0\u5f55\u4eea\u5149\u6807<\/strong><strong>\uff08<\/strong><strong>Recorder Cursors<\/strong><strong>\uff09<\/strong>\uff1a\u5f53\u542f\u7528 \u201c\u4ec5\u663e\u793a\u7edf\u8ba1\u6570\u636e\u201d \u65f6\uff0c\u5149\u6807\u503c\u73b0\u5728\u4e5f\u4f1a\u5f15\u7528\u7edf\u8ba1\u6570\u636e\u3002<\/li>\n<li><strong>\u7b80\u77ed\u901a\u9053\u540d\u79f0<\/strong><strong>\uff08Short Channel Name<\/strong><strong>\uff09<\/strong>\uff1a\u6240\u6709\u57fa\u4e8e\u901a\u9053\u7684\u4eea\u5668\u5747\u65b0\u589e \u201c\u663e\u793a\u7b80\u77ed\u901a\u9053\u540d\u79f0\u201d \u5c5e\u6027\u3002<br \/>\n\u8fd9\u5bf9 <strong>OXYGEN-NET <\/strong><strong>\u7cfb<\/strong><strong>\u7edf<\/strong> \u7279\u522b\u6709\u7528\uff0c\u53ef\u901a\u8fc7\u79fb\u9664\u5197\u4f59\u7684\u540d\u79f0\u6269\u5c55\u6765\u7f29\u77ed\u901a\u9053\u6807\u8bc6\u3002<br \/>\n\u793a\u4f8b\uff1aAI 1\/1@DEWE3-RM16_056 \u2192 AI 1\/1<\/li>\n<\/ol>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/11\/BP-OXYGEN-7.7-Fig-6.png\" width=\"600\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u56fe 9\uff1a\u2460 GPS \u56fe\u53cc\u5411\u6e10\u53d8\u663e\u793a\uff1b\u2461 \u8bb0\u5f55\u4eea\u5149\u6807\u7edf\u8ba1\u6570\u636e\uff1b\u2462 \u7b80\u77ed\u901a\u9053\u540d\u79f0\u9009\u9879\u3002<\/em><\/p>\n<p>&nbsp;<\/p>\n<h5><a name=\"_Toc213245992\"><\/a>\u6613\u7528\u6027\u6539\u8fdb\uff08Usability Enhancements\uff09<\/h5>\n<p>\u6b64\u5916\uff0c\u672c\u6b21\u66f4\u65b0\u8fd8\u5e26\u6765\u4e86\u4e00\u7cfb\u5217\u5b9e\u7528\u7684\u6613\u7528\u6027\u63d0\u5347\uff1a<\/p>\n<ul>\n<li>\u5728 \u201cAdd Channel\uff08\u6dfb\u52a0\u901a\u9053\uff09\u201d \u83dc\u5355\u4e2d\u65b0\u589e <strong>\u641c\u7d22<\/strong><strong>\u680f<\/strong>\uff0c\u53ef\u5feb\u901f\u67e5\u627e\u5e76\u521b\u5efa\u7279\u5b9a\u8f6f\u4ef6\u901a\u9053\u6216\u5206\u6790\u5de5\u5177\u3002<\/li>\n<li>\u5728\u4ee5\u8f83\u4f4e\u91c7\u6837\u7387\u5bfc\u51fa\u6570\u636e\u65f6\uff0c<strong>CAN <\/strong><strong>\u6d88\u606f<\/strong> \u73b0\u5728\u4e0e\u540c\u6b65\u901a\u9053\u81ea\u52a8\u5bf9\u9f50\uff0c\u786e\u4fdd\u65f6\u95f4\u4e00\u81f4\u6027\u3002<\/li>\n<li>\u5f53\u5728\u4e0d\u540c\u7684 TRIONet(3) \u7cfb\u7edf\u4e0a\u52a0\u8f7d\u76f8\u540c\u677f\u5361\u914d\u7f6e\u7684 .dms \u6587\u4ef6\u65f6\uff0c<strong>\u786c\u4ef6\u4e0d\u5339\u914d\u8b66\u544a<\/strong> \u5c06\u81ea\u52a8\u5ffd\u7565\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n\n          <\/div>\n        <\/div>\n          <\/div>\n  <\/div>\n<\/div>\n\n\n<div id=\"\" class=\"wp-block-claim-links-gray margin-bottom-none\">\n  <div class=\"container-fluid bg-container py-7 bg-darkgray\">\n    <div class=\"container position-relative\">\n      <div class=\"claim col-12 col-lg-8 offset-lg-2 text-center text-light\">\n                  <h3 class=\"h3 text-uppercase\">\u7acb\u5373\u5c1d\u8bd5OXYGEN\uff01<\/h3>\n                          <h4 class=\"mb-0\">\n            \u5982\u679c\u60a8\u5df2\u7ecf\u662fDEWETRON\u7684\u5ba2\u6237\uff0c\u5e76\u4e14\u73b0\u5728\u5e0c\u671b\u6d4b\u8bd5\u6211\u4eec\u7684\u6700\u65b0\u66f4\u65b0\uff0c\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684\u5ba2\u6237\u670d\u52a1\u4e2d\u5fc3\uff08CCC\uff09\u5e76\u4e0b\u8f7dOXYGEN 7.7\u3002\u9664\u4e86\u5fc5\u8981\u7684\u5b89\u88c5\u6587\u4ef6\u5916\uff0cCCC\u8fd8\u63d0\u4f9b\u5176\u4ed6\u6709\u7528\u7684OXYGEN\u5de5\u5177\uff0c\u5982\u624b\u518c\u3001\u89c6\u9891\u7247\u6bb5\u3001\u6f14\u793a\u6570\u636e\u7b49\u3002\n          <\/h4>\n                          <div class=\"link-button d-flex flex-wrap mt-4 justify-content-center gap-4\">\n                          <a class=\"dewetron-btn\" href=\"https:\/\/ccc.dewetron.com\/\" target=\"_blank\">\n          \n      <span>\u7acb\u5373\u4e0b\u8f7d<\/span>\n      <\/a>\n                                      <a class=\"dewetron-btn\" href=\"https:\/\/www.dewetron.com\/cn\/products\/software\/oxygen-software\/\" target=\"\">\n          \n      <span>\u4e86\u89e3\u8be6\u60c5OXYGEN<\/span>\n      <\/a>\n                                  <\/div>\n              <\/div>\n    <\/div>\n    <div class=\"triangle-left\">\n      <svg width=\"473\" height=\"469\" viewBox=\"0 0 473 469\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M323.984 352.833H79.0486L13.0728 467.099V468.52H390.784L323.984 352.833Z\" fill=\"#B0B0AF\"\/>\n<path d=\"M134.967 0L-68 351.55L-2.02418 465.84L-0.810036 466.55L268.545 0H134.967Z\" fill=\"#B0B0AF\"\/>\n<path d=\"M472.154 352.833L275.853 12.8511L209.053 128.515L405.354 468.52L472.154 352.833Z\" fill=\"#B0B0AF\"\/>\n<\/svg>    <\/div>\n    <div class=\"triangle-right\">\n      <svg width=\"462\" height=\"644\" viewBox=\"0 0 462 644\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M538.396 484.622H201.974L111.355 641.569V643.52H630.148L538.396 484.622Z\" fill=\"#B0B0AF\"\/>\n<path d=\"M278.779 0L0 482.86L90.6189 639.839L92.2865 640.814L462.251 0H278.779Z\" fill=\"#B0B0AF\"\/>\n<path d=\"M741.911 484.622L472.288 17.6514L380.537 176.518L650.159 643.52L741.911 484.622Z\" fill=\"#B0B0AF\"\/>\n<\/svg>    <\/div>\n  <\/div>\n<\/div>\n\n\n<div id=\"\" class=\"wp-block-news-slider margin-bottom-none\">\n  <div class=\"container-fluid bg-lightgray py-lg-8 py-6\">\n    <div class=\"header-wrapper container\">\n      <div class=\"row flex-row flex-wrap\">\n        <div class=\"col-12 col-lg-6\">\n          <div class=\"content-wrapper\">\n            <div class=\"content\">\n                                            <h2 class=\"h2 text-uppercase mb-5\">\u662f\u4ec0\u4e48\u8ba9 OXYGEN \u5982\u6b64\u7279\u522b\uff1f<\/h2>\n                          <\/div>\n          <\/div>\n        <\/div>\n        <div class=\"col-lg-6 d-none d-lg-grid link\">\n                      <a class=\"dewetron-btn mb-5\" href=\"https:\/\/www.dewetron.com\/cn\/knowledge\/newsroom\/\" target=\"\">\n          \u6240\u6709\u65b0\u95fb\n      <span><\/span>\n      <\/a>\n                  <\/div>\n      <\/div>\n      <div class=\"row news-wrapper\">\n        <div class=\"news-slider swiper\">\n          <div class=\"swiper-wrapper\">\n                          <div class=\"news-card swiper-slide col-lg-4 col-12 bg-light \">\n                <a class=\"\" href=\"https:\/\/www.dewetron.com\/news\/oxygen-7-4-packed-with-new-tools-instrument-improvements-and-more\/\" target=\"\">\n          <picture>\n        <img decoding=\"async\"\n        class=\"img-fluid aspect-4-3\" size=\"full\"\n        src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/03\/header_oxygen_7.4.png\"\n        alt=\"\"\n        title=\"\"\n        loading=\"lazy\"\n                    onerror=\"this.src = 'https:\/\/www.dewetron.com\/app\/themes\/dewetron\/public\/images\/fallback.8952c5.jpg'\"\n            >\n<\/picture>\n                  <div class=\"card-content p-2\">\n                    <span class=\"category d-inline-flex\">Software Info<\/span>\n                    <h5 class=\"mb-2 mt-4 text-uppercase\">\n                      OXYGEN 7.4 \u2013 Packed with new tools, instrument improvements and more\n                    <\/h5>\n                                        <span class=\"read-more text-primary text-uppercase mt-4 d-block\">\n                      \u4e86\u89e3\u66f4\u591a\n                    <\/span>\n                  <\/div>\n      <span><\/span>\n      <\/a>\n              <\/div>\n                          <div class=\"news-card swiper-slide col-lg-4 col-12 bg-light \">\n                <a class=\"\" href=\"https:\/\/www.dewetron.com\/cn\/news\/operating-systems-oxygen\/\" target=\"\">\n          <picture>\n        <img decoding=\"async\"\n        class=\"img-fluid aspect-4-3\" size=\"full\"\n        src=\"https:\/\/www.dewetron.com\/app\/uploads\/2024\/09\/header_operating-systems-oxygen_linux_windows.jpg\"\n        alt=\"\"\n        title=\"\"\n        loading=\"lazy\"\n                    onerror=\"this.src = 'https:\/\/www.dewetron.com\/app\/themes\/dewetron\/public\/images\/fallback.8952c5.jpg'\"\n            >\n<\/picture>\n                  <div class=\"card-content p-2\">\n                    <span class=\"category d-inline-flex\">\u8f6f\u4ef6\u8d44\u8baf<\/span>\n                    <h5 class=\"mb-2 mt-4 text-uppercase\">\n                      \u64cd\u4f5c\u7cfb\u7edf\u4e0e OXYGEN\n                    <\/h5>\n                                        <span class=\"read-more text-primary text-uppercase mt-4 d-block\">\n                      \u4e86\u89e3\u66f4\u591a\n                    <\/span>\n                  <\/div>\n      <span><\/span>\n      <\/a>\n              <\/div>\n                          <div class=\"news-card swiper-slide col-lg-4 col-12 bg-light \">\n                <a class=\"\" href=\"https:\/\/www.dewetron.com\/news\/data-acquisition-on-the-test-bench-and-in-the-vehicle\/\" target=\"\">\n          <picture>\n        <img decoding=\"async\"\n        class=\"img-fluid aspect-4-3\" size=\"full\"\n        src=\"https:\/\/www.dewetron.com\/app\/uploads\/2025\/01\/Featuring_image_DAQ-test-bed-vehicle.jpg\"\n        alt=\"\"\n        title=\"\"\n        loading=\"lazy\"\n                    onerror=\"this.src = 'https:\/\/www.dewetron.com\/app\/themes\/dewetron\/public\/images\/fallback.8952c5.jpg'\"\n            >\n<\/picture>\n                  <div class=\"card-content p-2\">\n                    <span class=\"category d-inline-flex\">DAQ Knowledge<\/span>\n                    <h5 class=\"mb-2 mt-4 text-uppercase\">\n                      Data acquisition on the test bench and in the vehicle\n                    <\/h5>\n                                        <span class=\"read-more text-primary text-uppercase mt-4 d-block\">\n                      \u4e86\u89e3\u66f4\u591a\n                    <\/span>\n                  <\/div>\n      <span><\/span>\n      <\/a>\n              <\/div>\n                          <div class=\"news-card swiper-slide col-lg-4 col-12 bg-light \">\n                <a class=\"\" href=\"https:\/\/www.dewetron.com\/news\/oxygen-on-linux\/\" target=\"\">\n          <picture>\n        <img decoding=\"async\"\n        class=\"img-fluid aspect-4-3\" size=\"full\"\n        src=\"https:\/\/www.dewetron.com\/app\/uploads\/2022\/09\/header-oxygen-on-linux.jpg\"\n        alt=\"\"\n        title=\"\"\n        loading=\"lazy\"\n                    onerror=\"this.src = 'https:\/\/www.dewetron.com\/app\/themes\/dewetron\/public\/images\/fallback.8952c5.jpg'\"\n            >\n<\/picture>\n                  <div class=\"card-content p-2\">\n                    <span class=\"category d-inline-flex\">Software Info<\/span>\n                    <h5 class=\"mb-2 mt-4 text-uppercase\">\n                      OXYGEN on Linux\n                    <\/h5>\n                                        <span class=\"read-more text-primary text-uppercase mt-4 d-block\">\n                      \u4e86\u89e3\u66f4\u591a\n                    <\/span>\n                  <\/div>\n      <span><\/span>\n      <\/a>\n              <\/div>\n                          <div class=\"news-card swiper-slide col-lg-4 col-12 bg-light \">\n                <a class=\"\" href=\"https:\/\/www.dewetron.com\/cn\/news\/new-trion3-24xx-acc-lv-modules\/\" target=\"\">\n          <picture>\n        <img decoding=\"async\"\n        class=\"img-fluid aspect-4-3\" size=\"full\"\n        src=\"https:\/\/www.dewetron.com\/app\/uploads\/2026\/02\/TRION3-24xx_ACC-LV_header.jpg\"\n        alt=\"\"\n        title=\"\"\n        loading=\"lazy\"\n                    onerror=\"this.src = 'https:\/\/www.dewetron.com\/app\/themes\/dewetron\/public\/images\/fallback.8952c5.jpg'\"\n            >\n<\/picture>\n                  <div class=\"card-content p-2\">\n                    <span class=\"category d-inline-flex\">Hardware-Neuigkeiten<\/span>\n                    <h5 class=\"mb-2 mt-4 text-uppercase\">\n                      \u4f7f\u7528\u5168\u65b0 TRION3-24xx-ACC\/LV \u6a21\u5757\u5b9e\u73b0\u9694\u79bb\u4f4e\u7535\u538b\u4e0e IEPE \u6570\u636e\u91c7\u96c6\n                    <\/h5>\n                                        <span class=\"read-more text-primary text-uppercase mt-4 d-block\">\n                      \u4e86\u89e3\u66f4\u591a\n                    <\/span>\n                  <\/div>\n      <span><\/span>\n      <\/a>\n              <\/div>\n                          <div class=\"news-card swiper-slide col-lg-4 col-12 bg-light \">\n                <a class=\"\" href=\"https:\/\/www.dewetron.com\/cn\/news\/oxygen-8-major-release\/\" target=\"\">\n          <picture>\n        <img decoding=\"async\"\n        class=\"img-fluid aspect-4-3\" size=\"full\"\n        src=\"https:\/\/www.dewetron.com\/app\/uploads\/2026\/02\/header_oxygen_8.0.jpg\"\n        alt=\"\"\n        title=\"\"\n        loading=\"lazy\"\n                    onerror=\"this.src = 'https:\/\/www.dewetron.com\/app\/themes\/dewetron\/public\/images\/fallback.8952c5.jpg'\"\n            >\n<\/picture>\n                  <div class=\"card-content p-2\">\n                    <span class=\"category d-inline-flex\">\u8f6f\u4ef6\u8d44\u8baf<\/span>\n                    <h5 class=\"mb-2 mt-4 text-uppercase\">\n                      OXYGEN 8.0 \u2014\u2014\u8fde\u63a5\u6027\u3001\u79fb\u52a8\u6027\u4e0e\u6613\u7528\u6027\u5168\u9762\u5347\u7ea7\u7684\u91cd\u5927\u7248\u672c\n                    <\/h5>\n                                        <span class=\"read-more text-primary text-uppercase mt-4 d-block\">\n                      \u4e86\u89e3\u66f4\u591a\n                    <\/span>\n                  <\/div>\n      <span><\/span>\n      <\/a>\n              <\/div>\n                          <div class=\"news-card swiper-slide col-lg-4 col-12 bg-light \">\n                <a class=\"\" href=\"https:\/\/www.dewetron.com\/cn\/news\/%e9%80%82%e7%94%a8%e4%ba%8e%e7%a7%bb%e5%8a%a8%e8%ae%be%e5%a4%87%e7%9a%84-oxygen-go-%e5%ba%94%e7%94%a8\/\" target=\"\">\n          <picture>\n        <img decoding=\"async\"\n        class=\"img-fluid aspect-4-3\" size=\"full\"\n        src=\"https:\/\/www.dewetron.com\/app\/uploads\/2026\/02\/OXYGEN-Go-Easy-Connectivity-teststand.png\"\n        alt=\"\"\n        title=\"\"\n        loading=\"lazy\"\n                    onerror=\"this.src = 'https:\/\/www.dewetron.com\/app\/themes\/dewetron\/public\/images\/fallback.8952c5.jpg'\"\n            >\n<\/picture>\n                  <div class=\"card-content p-2\">\n                    <span class=\"category d-inline-flex\">\u8f6f\u4ef6\u8d44\u8baf<\/span>\n                    <h5 class=\"mb-2 mt-4 text-uppercase\">\n                      \u9002\u7528\u4e8e\u79fb\u52a8\u8bbe\u5907\u7684 OXYGEN-GO \u5e94\u7528\n                    <\/h5>\n                                        <span class=\"read-more text-primary text-uppercase mt-4 d-block\">\n                      \u4e86\u89e3\u66f4\u591a\n                    <\/span>\n                  <\/div>\n      <span><\/span>\n      <\/a>\n              <\/div>\n                          <div class=\"news-card swiper-slide col-lg-4 col-12 bg-light \">\n                <a class=\"\" href=\"https:\/\/www.dewetron.com\/cn\/news\/frequency-analysis-in-signal-processing\/\" target=\"\">\n          <picture>\n        <img decoding=\"async\"\n        class=\"img-fluid aspect-4-3\" size=\"full\"\n        src=\"https:\/\/www.dewetron.com\/app\/uploads\/2026\/01\/One-Pager-Frequency-Analysis-Header.jpeg\"\n        alt=\"\"\n        title=\"\"\n        loading=\"lazy\"\n                    onerror=\"this.src = 'https:\/\/www.dewetron.com\/app\/themes\/dewetron\/public\/images\/fallback.8952c5.jpg'\"\n            >\n<\/picture>\n                  <div class=\"card-content p-2\">\n                    <span class=\"category d-inline-flex\">DAQ \u77e5\u8bc6<\/span>\n                    <h5 class=\"mb-2 mt-4 text-uppercase\">\n                      \u4fe1\u53f7\u5904\u7406\u4e2d\u7684\u9891\u7387\u5206\u6790\n                    <\/h5>\n                                        <span class=\"read-more text-primary text-uppercase 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