摘要
设计一种基于C8051F020的车辆散热系统动态参数实时采集、记录电路。该电路主要由数据采集、液晶显示、键盘、存储、RS485通信、USB通信等部分组成,能够自动采集和存储车辆行驶中散热系统的温度、压力、流量信号,消除人为记录有关参数的延时和误差,准确、实时获取车辆散热系统的参数,从而为优化车辆设计提供数据参考。
A circuit which can finish real-time acquisition and record the cooling system dynamic parameter is designed in this paper based on CS051F020.This circuit mainly consists of data acquisition,LCD,keyboard,storage,RSg85 communication,USB communication,and other parts,it is able to automatically collect and store the temperature,pressure, flow signals of the cooling System during the traffic.This method can eliminate the not timely and error recorded by the artificial parameter,and implement the accurate,real-time accessing of the vehicle cooling system parameters.So it provides the effective reference data for optimizing the vehicle design.
出处
《电子设计工程》
2009年第11期61-63,共3页
Electronic Design Engineering
