摘要
本文对微机控制便携式拉压试验系统的机电接口进行了深入的研究。建立了完整的机电接口模块,对步进电机的集成功率驱动和细分、微小模拟信号的采集变送接口和数字反馈信号采集接口进行了深入的分析。
The article studies the electromechanical interface of portable mechanical test system controlled by Microcomputer. After setting up a complete electromechanical interface for the test system, the article deeply studies the monolithic driver and microstepping control of step motor, the interface for sampling and conditioning of digital signal and little analog signal.
出处
《苏州大学学报（工科版）》
CAS
2004年第5期107-110,共4页
Journal of Soochow University Engineering Science Edition (Bimonthly)
