通过RS-232接口实现数字存储示波器与微机486间的数据传输  

Data Transmission Between Digital Storage Oscilloscope and Microcomputer-486 via RS-232 Interface

作　　者：杨俊林[1] 田秋[1] 徐广智[1] 

机构地区：[1]中国科学院化学研究所北京分子动态及稳态结构国家重点实验室,北京100080

出　　处：《分析仪器》1995年第1期30-32,共3页Analytical Instrumentation

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.

关 键 词：数字存储示波器 波形传输 RS-232接口 微机 

分 类 号：TM935.39[电气工程—电力电子与电力传动]