代码搜索:P0口控制
找到约 10,000 项符合「P0口控制」的源代码
代码结果 10,000
www.eeworm.com/read/150846/12257221
htm 基于gsm和mcu的远程家电控制系统,gsm,mcu,远程家电控制系统-中电网.htm
基于GSM和MCU的远程家电控制系统,GSM,MCU,远程家电控制系统-中电网
www.eeworm.com/read/462735/7197304
asm 1.asm
ORG 0H
LJMP MAIN
ORG 30H
MAIN: MOV P0,#0FFH
MOV P2,#0H
DISPLAY:
SETB P2.0 ;选择第一个数码管
MOV P0,#0C0H;送到P0口数码管显示
LCALL DELAY ;显示延时
MOV P0,#0FFH
CLR P2.0 ;选择第二个数码管
SETB P2.1
MOV P
www.eeworm.com/read/308278/13705236
txt 1602lcd显示程序汇编.txt
ORG 0000H;程序从00H执行
RS EQU P2.0;(定义RS为P2.0)
RW EQU P2.1; (定义RW为P2.1)
E EQU P2.2;(定义E为P2.2)
MOV P0,#01H;(送01H到P0)清除屏幕
ACALL ENABLE;(调用ENABLE字程序)
MOV P0,#01H;(送01H到P0口)清除屏幕
ACALL ENABLE;(调用EN
www.eeworm.com/read/446468/7578077
c key4x412232.c
#include "reg51.h"
#include"intrins.h"
#define uchar unsigned char
#define uint unsigned int
#define nop _nop_() /*定义空操作指令*/
#define DATE P0 //数据口
//键盘扫描
#define x(n)
www.eeworm.com/read/352680/10525946
c fyd12864.c
#include
#include "FYD12864.h"
//IO输入输出控制
void InitP0(bit i)
{
if(i==1) P0 = 0xff;
else P0 = 0x00;
}
//短延时函数:ShortDelay()
void ShortDelay(uchar i)
{
for(;i>0;i--) ;
www.eeworm.com/read/352649/10531552
c fyd12864.c
#include
#include "FYD12864.h"
//IO输入输出控制
void InitP0(bit i)
{
if(i==1) P0 = 0xff;
else P0 = 0x00;
}
//短延时函数:ShortDelay()
void ShortDelay(uchar i)
{
for(;i>0;i--) ;
www.eeworm.com/read/349262/10839481
c fyd12864.c
#include
#include "FYD12864.h"
//IO输入输出控制
void InitP0(bit i)
{
if(i==1) P0 = 0xff;
else P0 = 0x00;
}
//短延时函数:ShortDelay()
void ShortDelay(uchar i)
{
for(;i>0;i--) ;
www.eeworm.com/read/491944/6428779
c fyd12864.c
#include
#include "FYD12864.h"
//IO输入输出控制
void InitP0(bit i)
{
if(i==1) P0 = 0xff;
else P0 = 0x00;
}
//短延时函数:ShortDelay()
void ShortDelay(uchar i)
{
for(;i>0;i--) ;
www.eeworm.com/read/8790/153787
c fyd12864.c
#include
#include "FYD12864.h"
//IO输入输出控制
void InitP0(bit i)
{
if(i==1) P0 = 0xff;
else P0 = 0x00;
}
//短延时函数:ShortDelay()
void ShortDelay(uchar i)
{
for(;i>0;i--) ;
www.eeworm.com/read/37319/901042
h ad985x.h
#ifndef __AD985X_H
#define __AD985X_H
#include
/*AD985X的三根控制线定义*/
sbit fqud_985x = P3^0; //AD985x的频率更新控制线与MCU的P3.0IO口连接
sbit reset_985x = P3^1; //AD985x的复位信号控制线与MCU的P3.1IO口连接
sbit