代码搜索:低失真
找到约 2,815 项符合「低失真」的源代码
代码结果 2,815
www.eeworm.com/read/28786/873750
h ds1302.h
#ifndef __DS1302_H__
#define __DS1302_H__
#include
#include
sbit SCK=P1^4;
sbit SDA=P1^5;
sbit RST=P1^6;
//复位脚
#define RST_CLR RST=0//电平置低
#define RST_SET RST=1
www.eeworm.com/read/28786/874105
h ds1302.h
#ifndef __DS1302_H__
#define __DS1302_H__
#include
#include
sbit SCK=P1^4;
sbit SDA=P1^5;
sbit RST=P1^6;
//复位脚
#define RST_CLR RST=0//电平置低
#define RST_SET RST=1
www.eeworm.com/read/28786/874332
h ds1302.h
#ifndef __DS1302_H__
#define __DS1302_H__
#include
#include
sbit SCK=P1^4;
sbit SDA=P1^5;
sbit RST=P1^6;
//复位脚
#define RST_CLR RST=0//电平置低
#define RST_SET RST=1
www.eeworm.com/read/24995/939621
51 c
#ifndef __DS1302_H__
#define __DS1302_H__
#include
#include
sbit SCK=P1^4;
sbit SDA=P1^5;
sbit RST=P1^6;
//复位脚
#define RST_CLR RST=0//电平置低
#define RST_SET RST=1
www.eeworm.com/read/24995/939877
51 c
#ifndef __DS1302_H__
#define __DS1302_H__
#include
#include
sbit SCK=P1^4;
sbit SDA=P1^5;
sbit RST=P1^6;
//复位脚
#define RST_CLR RST=0//电平置低
#define RST_SET RST=1
www.eeworm.com/read/24995/940488
51 c
#ifndef __DS1302_H__
#define __DS1302_H__
#include
#include
sbit SCK=P1^4;
sbit SDA=P1^5;
sbit RST=P1^6;
//复位脚
#define RST_CLR RST=0//电平置低
#define RST_SET RST=1
www.eeworm.com/read/24995/940515
51 c
#ifndef __DS1302_H__
#define __DS1302_H__
#include
#include
sbit SCK=P1^4;
sbit SDA=P1^5;
sbit RST=P1^6;
//复位脚
#define RST_CLR RST=0//电平置低
#define RST_SET RST=1
www.eeworm.com/read/24995/940531
51 c
#ifndef __DS1302_H__
#define __DS1302_H__
#include
#include
sbit SCK=P1^4;
sbit SDA=P1^5;
sbit RST=P1^6;
//复位脚
#define RST_CLR RST=0//电平置低
#define RST_SET RST=1
www.eeworm.com/read/26219/955881
c 18b20_read_bit()读一个数据位程序.c
//***********18b20_read_bit()读一个数据位
unsigned char ds18b20_read_bit(void)
{
uchar tdq;
_nop_(); //保证两次连续写操作间隔1μs以上
DQ=0; //将DQ信号线拉低,启动读时隙
_nop_(
www.eeworm.com/read/26219/955883
c 18b20读一个数据位.c
//***********18b20_read_bit()读一个数据位
unsigned char ds18b20_read_bit(void)
{
uchar tdq;
_nop_(); //保证两次连续写操作间隔1μs以上
DQ=0; //将DQ信号线拉低,启动读时隙
_nop_(