CAJ | 학술논문

单片机具有体积小、价格低、可靠性高、适用范围大以及有其本身的指令系统等诸多优势，广泛应用于电机调速系统中，使电机调速性能大大提高，可在一定程度上实现智能化和最优化控制。针对具有语音功能的电机调速系统，具体利用凌阳单片机的语音功能控制PWM波形的发生，完成了电机调速系统的总体设计。相较其他PWM波的产生方法而言，该方法具有成本低、性能高、电路简单等优点。
단편궤구유체적소、개격저、가고성고、괄용범위대이급유기본신적지령계통등제다우세，엄범응용우전궤조속계통중，사전궤조속성능대대제고，가재일정정도상실현지능화화최우화공제。침대구유어음공능적전궤조속계통，구체이용릉양단편궤적어음공능공제PWM파형적발생，완성료전궤조속계통적총체설계。상교기타PWM파적산생방법이언，해방법구유성본저、성능고、전로간단등우점。
SCM has many advantages such as small size, low price, high reliability, wide application range and own instruction system and so on. It is widely used in motor control system, thus the speed control perfor-mance is greatly improved. To a certain extent, intelligence optimization is achieved. In terms of motor speed control system with voice, we have completed the overall design of motor speed control system by using PWM waveform generation. Compared with other means of generating PWM wave, this method has the advan-tages of low cost, high performance and simple circuit.