˜Ë(bi¨¡o)î}: 51†ÎƬ™C(j¨©) îlÂÊÝ”³ö³ÌÐò [´òÓ¡±¾í“]

×÷Õß: Maca-1    •r(sh¨ª)ég: 2017-11-10 12:15
˜Ë(bi¨¡o)î}: 51†ÎƬ™C(j¨©) îlÂÊÝ”³ö³ÌÐò
ÒªÇóp2.1Ý”³öîlÂÊ£¬¶àÖxÖ¸½Ì
îlÂÊ       
480HZ
ÖÜÆÚ       
T=0.00208S
ÉÏÉýÑØ       
T1=0.001386S
ϽµÑØ       
T2=0.00069S
Õ¼¿Õ±È       
66.67%

ÏÂÃæ³ÌÐòÐеÃͨ†á£¿
sbit PULSEP14 = P2^1;
void PulesOutP14()
{
        static unsigned int cntout = 0;
        if(cntout < 139)
                PULSEP14 = 1;
        else
                PULSEP14 = 0;
        cntout++;
        if(cntout >= 208)
                cntout = 0;
}

/*
0  -->  1  -->  2  -->  3  -->  4
----------------\________________
*/


×÷Õß: ÒÔ늕þ(hu¨¬)ÓÑ    •r(sh¨ª)ég: 2017-11-10 14:49
ŒW(xu¨¦)Á•(x¨ª)ÏÂ
×÷Õß: zl2168    •r(sh¨ª)ég: 2017-11-10 15:38
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×÷Õß: yzwzfyz    •r(sh¨ª)ég: 2017-11-10 20:50
±¾Ìû×îºóÓÉ yzwzfyz ÓÚ 2017-11-10 21:01 ¾ŽÝ‹

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×÷Õß: Maca-1    •r(sh¨ª)ég: 2017-11-13 11:42
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