{"id":73435,"date":"2025-12-26T17:43:25","date_gmt":"2025-12-26T09:43:25","guid":{"rendered":"\/\/m.tapprz.com\/waveform-appears-but-is-not-stable\/"},"modified":"2026-02-01T16:44:33","modified_gmt":"2026-02-01T08:44:33","slug":"waveform-appears-but-is-not-stable","status":"publish","type":"post","link":"\/\/m.tapprz.com\/eu\/waveform-appears-but-is-not-stable\/","title":{"rendered":"Waveform appears but is not stable"},"content":{"rendered":"\n<p>3.1 Check that the trigger source channel is consistent with the waveform being viewed<br\/>3.2 Manually adjust the LEVEL trigger knob to see whether the waveform is stable.<br\/>3.3 Use AUTO to adjust the waveform automatically to determine whether the waveform is stable<br\/>3.4 Adjust time base, rule out false-wave interference (such as alias displayed waveforms)<br\/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>3.1 Check that the trigger source channel is consistent with the waveform being viewed3.2 Manually adjust the LEVEL trigger knob to see whether the waveform is stable.3.3 Use AUTO to adjust the waveform automatically to determine whether the waveform is stable3.4 Adjust time base, rule out false-wave interference (such as alias displayed waveforms)<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[155,469,487],"tags":[],"class_list":["post-73435","post","type-post","status-publish","format-standard","hentry","category-service-support-en-gb","category-common-problems","category-faq"],"acf":{"pdf-file":"","file-external-url":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Waveform appears but is not stable - Siglent Website<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"\/\/m.tapprz.com\/eu\/waveform-appears-but-is-not-stable\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Waveform appears but is not stable - Siglent Website\" \/>\n<meta property=\"og:description\" content=\"3.1 Check that the trigger source channel is consistent with the waveform being viewed3.2 Manually adjust the LEVEL trigger knob to see whether the waveform is stable.3.3 Use AUTO to adjust the waveform automatically to determine whether the waveform is stable3.4 Adjust time base, rule out false-wave interference (such as alias displayed waveforms)\" \/>\n<meta property=\"og:url\" content=\"\/\/m.tapprz.com\/eu\/waveform-appears-but-is-not-stable\/\" \/>\n<meta property=\"og:site_name\" content=\"Siglent Website\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-26T09:43:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-01T08:44:33+00:00\" \/>\n<meta name=\"author\" content=\"Zhou, Vera\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Zhou, Vera\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"\/\/m.tapprz.com\/eu\/waveform-appears-but-is-not-stable\/#article\",\"isPartOf\":{\"@id\":\"\/\/m.tapprz.com\/eu\/waveform-appears-but-is-not-stable\/\"},\"author\":{\"name\":\"Zhou, Vera\",\"@id\":\"\/\/m.tapprz.com\/eu\/#\/schema\/person\/c36fe2aa0ed92db0834fcb90b6c22a16\"},\"headline\":\"Waveform appears but is not stable\",\"datePublished\":\"2025-12-26T09:43:25+00:00\",\"dateModified\":\"2026-02-01T08:44:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"\/\/m.tapprz.com\/eu\/waveform-appears-but-is-not-stable\/\"},\"wordCount\":58,\"publisher\":{\"@id\":\"\/\/m.tapprz.com\/eu\/#organization\"},\"articleSection\":[\"Service &amp; 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