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本文介绍一种采用国产的V/F变换器配用微型机构成的低速高精度数据采集系统。精度可达正负万分之一,简单易行。对于它的硬件工作原理及微型机软件流程作了介绍。
This article introduces a low-speed high-precision data acquisition system using a domestic V / F converter equipped with a microcomputer. Accuracy up to plus or minus one thousandth, simple and easy. Introduced to its hardware working principle and microcomputer software flow.