模拟示波器,采用的是模拟电路(示波管,其基础是电子枪)电子枪向屏幕发射电子,发射的电子经聚焦形成电子束,并打到屏幕上,屏幕的内表面涂有荧光物质,这样电子束打中的点就会发出光来。
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模拟示波器的亮度调节可以让你区分100hz的纹波﹐开关纹波及尖峰。
The intensity modulation in analog scope let you distinguish 100hz ripple, switching ripple, and spike.
该实验室目前配有10台苹果一体机,以及数十套模拟示波器、信号源、电压源等仪器。
There are 10 sets of All-in-One APPLE IMAC in this lab, with dozens of sets of analog oscilloscopes, signal source, a voltage source and other equipment.
介绍了模拟示波器、数字储存示波器、数字荧光示波器三代示波器的定义、结构原理、优缺点。
This paper introduces definition, construction and principle, advantages and shortages of three historical periods: analogic oscilloscope, digital memory scope and digital fluorescence scope.
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