#include ***it S1=P1^0;***it S2=P1^1;void main(){while(!
2012-05-15 10:58
如图，看不懂这个是什么，只想知道S1，S2这些事什么，谢谢大家了
2019-07-16 21:42
；***it S2=P3^2;void init() { IT0=1 ;//设置下沿触发跳变EX0=1;EA=
2015-12-10 09:37
;***it led4=P1^3;***it test=P2^0;***it rest=P2^1;***it s1=
2014-11-11 22:10
;***it P17=P1^7;***it s3=P2^7;***it s2=P
2016-02-20 12:18
sim900a_sms_read(void){int i=1;u8 *p1,*p2,*p4;u8 *p=(u8*)ma
2019-05-27 03:13
谁能解释下S1以及S2的作用PCB打样找华强 http://www.hqpcb.com 样板2天出货
2013-02-22 16:35
;ena=0;s1 = 0;s2 = 0;min = 0;sec = 9;} //洗衣子程序//*********************************//void xi(){ P0 = 0xff
2012-06-23 19:09
***it duanxuan=P2^6; ***it weixuan=P2^5; ***it cs=P2^2; ***it wr
2019-07-22 05:55
#include#include#define ucharunsigned char#define uintunsignedint***itcq2 = P1^0;//控制前后运动的电磁阀
2012-11-06 12:52
