摘要
接触器分断时产生的频率高、幅值大的过电压信号是衡量接触器性能的重要指标之一。本文介绍了以数字信号处理器 (DSP)为核心的高速数据采集系统 ,并对主要硬。
The high frequency and large range over voltage and current signal produced by breaking contactor is an important index judging the performance of contactor.A high speed data collecting system based on the core of DSP and the main hardware and software technology were introduced in this paper.
出处
《低压电器》
2003年第3期47-49,共3页
Low Voltage Apparatus
