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结合晶闸管直流调速装置的原理,以及微芯公司的PIC16F874单片机的捕捉、比较、模/数转换模块的特点,设计出相应的无极调速的电路装置,并在调试成功的基础上验证了电路的可行性。
Based on the principle of thyristor DC converter and the capture and comparison of PIC16F874 MCU from Microchip, the circuit design of stepless speed regulation is designed and the circuit is verified on the basis of successful debugging Feasibility.