摘要
介绍SCPI的工作原理和SCPI与数控仪器仪表之间的联系,及两者与51单片机通过串口的通讯方法,并在实践中完成了对Agilent公司的E3647A可编程DC电源的控制,提供了基于C51下的通讯核心控制程序。
The measurement and control system composed of a single-chip computer and a device based on SCPI （standard commands for programmable instruments） has peculiar advantages. The principles of SCPI language and the single-chip computer, and the application of serial communication between them are introduced. The Agilent E3647A dual output DC power being controlled by a 51 single-chip computer system is given as an example.
出处
《仪表技术》
2009年第5期31-32,36,共3页
Instrumentation Technology
关键词
SCPI语言
单片机
串行通讯
编程
SCPI language
single-chip computer
serial communication
program
