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  • 示波器存储深度（记录长度）这个参数有什么用？

示波器存储深度（记录长度）这个参数有什么用？

我们先来看这个公式，采样率 = 存储深度 ÷ 波形记录时长，我们在购买示波器的时候往往会看到采样率1G或者2G这样的标注，由此公式可知采样率并不是像标注的那样一成不变的，由于存储深度是固定值，随着我们调节示波器记录波形的时间，采样率也会相应的降低。因此存储深度是保证长时间记录信号时依然有高采样率的保证。

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  1. 请求信息 : 2026-08-07 06:47:40 HTTP/1.1 GET : https://www.micsig.com.cn/faqEgr/17.html
  2. 运行时间 : 0.029758s [ 吞吐率：33.60req/s ] 内存消耗：947.73kb 文件加载：180
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=a496041a33e9a69ca6e6a4109b68c921
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  1. CONNECT:[ UseTime:0.000515s ] mysql:host=127.0.0.1;port=3306;dbname=new_micsig_com_c;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `eb_lang` [ RunTime:0.004322s ]
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  5. SHOW FULL COLUMNS FROM `eb_faqs_cn` [ RunTime:0.004018s ]
  6. UPDATE `eb_faqs_cn` SET `hits` = `hits` + 1 WHERE `id` = 17 [ RunTime:0.001841s ]
  7. SELECT * FROM `eb_faqs_cn` WHERE `catid` = 18 AND `id` = 17 LIMIT 1 [ RunTime:0.000295s ]
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