摘要
本文介绍了如何利用Proteus、Labview仿真数据采集。根据Proteus仿真51单片机的强大功能,利用AT89C52单片机和ADC0808设计数据采集电路,作为下位机;利用Labview串口通信模块及强大的数据处理、显示功能设计简单、直观的上位机软件;采用Virtual Serial Port Driver 6.0虚拟串口软件虚拟一对串口,将下位机采集到的物理信号通过串口通信上传到上位机。
This paper introduced the way that simulated data acquired through Labview and Proteus softwares. Based on Proteus＇ function of emulating MCS - 51, AT89C52 microcontroller and the data acquisition circuit designed by ADC0808 were used as a Slave-machine. A Host-machine with functions of data processing and Visualized toolkit is designed by Labview. The communication between the Hostmachine and Slave-machine are realized by a pair of virtual serial ports that simulated by Virtual Serial Port Driver 6.0 software.
