摘要
利用RS-232接口总线实现了HP-54600型数字存储示波器与微机486-50之间的波形数据传输.对联接过程中与微机程序有关的问题作了讨论.
The waveform data transmission between digital storage oscilloscope and microcomputer 486-50 is realized by using RS-232 interface. The AVG data collection function is performed by an oscilloscope controlled by microcomputer. In order to make data treatment more convenient, the waveform is digitized before the waveform data are transfered from the picture element storage of the oscilloscope into the microcomputer. The AVG function of the oscilloscope and the automatic test system consisting of microcomputer, oscilloscope and RS-232 interface are described. The programs written with Qbasic language for controlling oscilloscope and other relating problems are discussed.
出处
《分析仪器》
CAS
1995年第1期30-32,共3页
Analytical Instrumentation
