摘要
基于buck拓扑的直流电变换器装置,用于调整负载的电压和电流。该系统利用PIC单片机和电流采样芯片INA282完成电流采样和降压采样,输出PWM波和显示,稳定电压电流到预期值。
The system is based on the buck topology of the DC converter device,used to adjust the voltage and current value.The system uses the PIC MCU and the current sampling chip INA282 to complete the current sampling and buck sampling,output PWM to stable voltage and current to the expected value by the microcontroller.At the same time,the voltage and current value are displayed on LCD screen.
出处
《工业控制计算机》
2016年第8期119-120,共2页
Industrial Control Computer
