微机动态轨道衡高速高精度模/数转换及信号分析

The A/D Converter with High Speed and High Accuracy for Micorcomputer-Based Dynamic Weighbridge and the Signal Analysis

微机动态轨道衡是一种自动计量列车重量的设备.为了保证动态轨道衡对测量速度和精度的要求,探讨了一种采用高速、高精度A/D转换器及软件数字滤波的方法。

The microcomputer-based dynamic weighbridge is an automatic metering equipment for train weighing. In order to ensure the measuring speed and accuracy of the dynamic weighbridge a method of using high speed and high accurate A/D converter and software digital filter is investigated. The operation result is give.