基于单片机的恒电位仪的研究
he research of Constant Potential Apparatus Based on Single Chip Micro-processor
本文介绍了一种以单片机系统为控制核心并运用电力电子技术的防腐电源。采用脉宽调制（PWM）技术，通过使用先进的传感器采样输出电压和输出电流，然后与给定信号进行比较，经过A/D转换，由单片机控制调节输出电压的变化，通过此设计方法设计出新型的恒电位仪。
This article introduced anticorrosion power source taking the single chip micro-processor system as the control core and the utilizing electric power electronic technology .It adopted the technology of the pulse-duration modulation (PWM), and use advanced sensor to sample output voltage and output current, which was compared with the demand signal, and transformed by A/D , and the single chip micro-processor controled and adjusted the change of output voltage .This method designed a novel constant potential apparatus.
张黎、李文江
独立电源技术电气测量技术、电气测量仪器自动化技术、自动化技术设备
恒电位仪，单片机，PWM，A/D
onstant Potential Apparatus Single Chip Micro-processor PWM A/D
张黎,李文江.基于单片机的恒电位仪的研究[EB/OL].(2006-10-19)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200610-237.点此复制
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