基于DSPIC30F6014的工业现场电流电压测量系统  

Current and Voltage Measurement System Based on DSP

作　　者：李薇[1] 焦方源[1] 赖晓峰[1] 

机构地区：[1]西华师范大学计算机学院,四川南充637000

出　　处：《工业控制计算机》2009年第4期85-86,共2页Industrial Control Computer

摘　　要：工业现场的电流、电压信号较繁杂,需要进行实时测量,针对传统测量方式已不满足发展需求的现状,设计出一种基于Microchip公司的高速处理芯片DSPIC6014的电流、电压测量控制系统,对工业现场的电流、电压信号进行测量和处理,着重论述了测量系统的硬件结构和软件实现流程、各模块功能和实现及其他关键处理。It is necessary for real-time measure the current and voltage signals because of their complexity.The traditional way to measure signals is not satisfied nowadays.This design develope a current and voltage measurement control system,which was based on a kind of high speed processing chip of Microchip company called DSPIC6014,and it is for measuring or dealing with these current and voltage signals in workshop.This paper provided the hardware structure and software flowchart of measurement system,the function and realization of every module,and key processing of the other modules.

关 键 词：信号测量 DSP 测量系统 A/D转换 液晶显示 数码显示 

分 类 号：TM933.2[电气工程—电力电子与电力传动]