多路可编程压力传感器自动调校系统硬件设计

摘要

介绍了一种基于PCI总线的压力传感器自动测试台控制系统,采用CH365芯片设计了PCI总线微机插卡,结合Melexis公司的PTC04模块,完成1～32路压力传感器MLX90807、MLX90808的调理补偿及标定.%Introduced an automatic pressure sensor test bench based on PCI.Using CH365 to design a PCI measuring adapter. Combined with Melexis PTC04 module to complete conditioning compensation and calibration of 1-32 channel pressure sensors.