遥控器静态电流的测量

遥控器用途广泛,但是其各项指标性能检测比较麻烦，没有完整的检测系统,本文介绍了其中一个指标——遥控器静态电流的测量与处理。用霍尔传感器测量静态电流,外接稳压电阻形成RC振荡，保证了输出信号稳定性。输出的电压信号送到ADC0809，经过单片机处理后确定是否合格。实验准确测得遥控器的静态电流,并且实现了测量处理的自动化，提高了检测效率。

Measuring of remote control static state current

Remote control has a wide range of application, but the examination of various index sign function is more troublesome. There is no complete examination system. This text introduced one of the index signs-the measure and the processing of remote control static state electric current, which uses a Hall sensor. Circumscribe steady press electric resistance to engender RC surge, and it ensure stability Promised of the output signal. The output of electric voltage signal sends to ADC0809, a single chip handles it to make sure whether it is qualified, The experiment is accurate to measure the static state electric current of remote control, achieves automatization of the measurement, and advances efficiency of the measurement.