CAJ | 학술논문

直流电动机结构简单，工作稳定可靠，较易实现伺服控制。本文以 PIC16F1508单片机为控制器，运用其 PWM 模块和 CWG 模块产生带死区的互补 PWM 波形，输入给 H 桥驱动的上下桥臂，有效解决了直流电动机 H 桥驱动上下桥臂的直通问题。并对90ZYT55直流电动机进行实验，取得了较好的实验成果。
직류전동궤결구간단，공작은정가고，교역실현사복공제。본문이 PIC16F1508단편궤위공제기，운용기 PWM 모괴화 CWG 모괴산생대사구적호보 PWM 파형，수입급 H 교구동적상하교비，유효해결료직류전동궤 H 교구동상하교비적직통문제。병대90ZYT55직류전동궤진행실험，취득료교호적실험성과。
The DC motor has the advantages of simple structure and reliable work,and it easy to realize servo control.This article takes PIC1 6F1 508 as the control processor,which uses PWM and CWG modules to produce the complementary PWM waveforms with dead zone.The waveforms access to H-bridge,which effectively solves the H-bridge upper and lower leg straight.The experiment shows that the DC motor 90ZYT55 achieves good results.