The most usual type of oscilloscope use CRT (cathode ray tube) display, LCD display is also available for digital storage type.
大多数示波器是用CRT(阴极射线管)显示的﹐数字存储型示波器也有用液晶显示的。
If there is no respond when the oscilloscope is turned on, it is because the line output tube is broken and caused the protection of the power part.
出现开机无反应故障，原因是行输出管击穿引起电源部分保护所至。
If there is no respond when the oscilloscope is turned on, it is because the line output tube is broken and caused the protection of the power part.
出现开机无反应故障，原因是行输出管击穿引起电源部分保护所至。
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