Description: PIC单片机含具有PWM功能的外围功能模块（CCP），利用此模块更容易通过软件实现SPWM，且具有更快的执行速度。本文采用软硬件结合设计的方法，利用面积等效法，并且基于PIC单片机实现对试验逆变系统的SPWM控制。 -PIC microcontroller has a PWM function with the external function module (CCP), more easily using this module software SPWM, and has a faster speed of execution. In this paper, hardware and software design methods, using the equivalent area, and the test based on PIC MCU SPWM controlled inverter system. Platform: |
Size: 121856 |
Author:xie |
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Description: 利用STC-15F408AD单片机PWM功能做数模转换（D/A)P11控制变频器设定速度,用外部中断，做AB相高速计数器，并用数码管显示计数器当前值！-Using the STC-15F408AD microcontroller PWM function to do digital to analog converter (D/A) P11 set the speed control inverter with external interrupt, do AB phase high-speed counter, and use digital display counter current value! Platform: |
Size: 26624 |
Author:李世伟 |
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