基于C8051F005的测控综合实验仪设计  

Design of Measurement and Control Comprehensive Experiment Instrument Based on C8051F005

作　　者：黄为[1] HUANG Wei(School of Artificial Intelligence and Automation,HUST,Wuhan 430074,China)

机构地区：[1]华中科技大学人工智能与自动化学院

出　　处：《价值工程》2019年第26期138-140,共3页Value Engineering

基　　金：华中科技大学实验技术研究项目(XS201512027)

摘　　要：采用混合信号系统芯片C8051F005为内核,设计开发了测控系统综合实验仪。该实验仪多数外部接口具有可编程和可配置能力,并提供了多种功能,如1路4~20mA的电流输入,用于采集现场仪表的电流信号,2路电压采集输入(0~2.4V),RS485通信接口,4位LED数码显示管,JTAG接口,支持在系统编程与调试等等。该装置进行了电压的标定及测温等测试实验,其精度高、稳定性好,操作简单,在电子及测控等相关专业教学中具有推广与借鉴作用。Using the mixed signal system chip C8051F005 as the core,a comprehensive experimental instrument for measurement and control system was designed and developed.Most of the external interface of the experiment instrument has programmable and configurable capabilities,and provides a variety of functions,such as 1 channel 4~20mA current input,which is used to collect the current signal of the field instrument,2 channel voltage acquisition input(0~2.4V),RS485 communication interface,4-digit LED digital display tube,JTAG interface,support in system programming and debugging,and so on.The device is tested with voltage calibration and temperature measurement.It has high precision,good stability and simple operation and it has promotion and reference role in related teaching of electronics and measurement and control.

关 键 词：C8051F005 综合实验仪 自制装置 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]