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單片機PWM程序及仿真波形圖

作者：時間：2016-11-26 來源：網(wǎng)絡

//********************************

//51單片機PWM波形產(chǎn)生程序

//作者：曾憲陽

//網(wǎng)址：http://hi.baidu.com/zxymcu

//********************************

#include

#defineucharunsignedchar

#defineuintunsignedint

uinta,b,c,f;

uchard,e;

sbitP1_0=P1^0;

voiddelay_2us(uchart)//12Mt*2+5us

{

while(--t);

}

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