(bio)}: l(shu)ܽo(g)1USӕr(sh)Ҫ12M51ƬC(j) [ӡ(y)]

: nt06    r(sh)g: 2012-7-4 15:42
(bio)}: l(shu)ܽo(g)1USӕr(sh)Ҫ12M51ƬC(j)

 


: admin    r(sh)g: 2012-7-4 16:24

@(g)(jin)  һ(g) nop 1us

 


: nt06    r(sh)g: 2012-7-4 16:47

Ҫһ(g)ӕr(sh)D(zhun)һ(g)(sh)M(jn)ȥ ͵õҪ

 


: ahshmj    r(sh)g: 2012-7-4 23:53

Ć(wn)}ܸЦ

 

12׾w(bio)(zhn)51Ƭһ(g)C(j)ھ1uso(w)С]kֻnopһָ


: ahshmj    r(sh)g: 2012-7-4 23:54
Ӌ(j)Ҫ1msİɣ
: ahshmj    r(sh)g: 2012-7-5 08:43

ֻ֪1(g)׌oһ(g)Ӌ(j)㹫ʽӋ(j)Ўׂ(g)ˣ(hu)ô

 


: nt06    r(sh)g: 2012-7-5 18:50
eô(dng)Ȼ ԇԇ֪y Ŀǰ`6(g)USԃ(ni) @ӵ 12MЂ(g)Ӌ(j)` \(yn)^Ђ(g)Ӌ(j)` XDzܵ ؾ@ôһ(g)
: nt06    r(sh)g: 2012-7-5 18:54
eô(dng)Ȼ ԇԇ֪y Ŀǰ`6(g)USԃ(ni) @ӵ 12MЂ(g)Ӌ(j)` \(yn)^ r(sh)gԽ
: ahshmj    r(sh)g: 2012-7-5 22:05

 f(shu)ɶf(shu)ĺ_ʼf(shu)ľͲһ

 

Ŀǰ`6(g)USԃ(ni) L(zhng)r(sh)gS`6(g)US??

 

(du)ʹ12M51ƬC(j)(li)f(shu)Сĕr(sh)gλ1USֻҪǂ(g)Ҫһ(g)ָ(du)(bio)(zhn)89c51(li)f(shu)κһ(g)ָڻ1US

f(shu)һr(sh)g(ni)eһ(g)ׂ(g)΢+`tׂ(g)΢һ

tׂ(g)΢ͼM(jn)ȥׂ(g)NOP@ҲJ(rn)1USӕr(sh)

ǔ(sh)Сr(sh)e1(g)΢`óһСr(sh)Ӌ(j)(li)ģÿ00:00:00r(sh)һԵڶr(sh)ijbֵώׂ(g)(sh)ֵ

e`^(gu)1΢Ǜ]{(dio)

F(xin)қ]ŪD֪ҴĦČ(du)c


: nt06    r(sh)g: 2012-7-6 09:26
f(shu)@ҪһL(zhng)r(sh)gӋ(j) ֿc(din)c(din)_ @(li)һ(g)Y(ji)΢c(din)`͕(hu)c(din) @(li)һ(g)Y(ji)
: rgwan    r(sh)g: 2012-8-1 01:16
 F(xin)ھ|(zh)ձ鲻
^(gu) 12T,1uS12MNOPQһ

: dlyt_test002    r(sh)g: 2012-8-1 09:05
admin2012-7-4 16:24:58İl(f)ԣ

@(g)(jin)  һ(g) nop 1us

 

LZҪʲô


: 1410    r(sh)g: 2019-2-2 21:38
/*һ³õӕr(sh)(sh)*/
/*ӕr(sh)10us*/
void delay_10us()  //ӕr(sh)10us@12M
{      
        _nop_();_nop_();_nop_();_nop_();_nop_();_nop_();
}

/****ӕr(sh)n(g)10us****/
void delay_n10us(uint n)  //ӕr(sh)n(g)10us@12M
{      
        uint i;         
        for(i=n;i>0;i--)   
        {
              _nop_();_nop_();_nop_();_nop_();_nop_();_nop_();
        }
}




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