The two-arm bridge measuring low resistance circuit of MCU control, multivibrator measuring electric capacity, auxiliary leveling bridge circuit, output display circuit are designed.

设计了单片机控制双臂电桥测量低电阻电路、多谐振荡测量电容电路、辅助调平电桥电路、输出显示等电路。

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For example: putting the ARM MCU into the condition detecting module, so it enhanced the real time quality, on aspect of drive module, use PID arithmetic, in order to decrease error.

比如：在环境探测模块引入ARM结构的微控制器，大大的提高了环境探测模块的实时性，在驱动方面通过PID算法减小底层行走误差。

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Based on ARM microprocessor, LINUX and MCU, lighting control console with DMX512 protocol is presented in the paper.

本文提出了采用ARM、LINUX和单片机共同构成了先进的基于DMX512协议的调光台。

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