用PROTEUS仿真过的数字电压表。使用数码管显示，注释详细望能给初学者提供参考！！1
2023-03-01 17:51:53
16KB
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两个单片机分别进行密码接收和发射，发射单片机通过矩阵按键控制密码的发射和修改密码，通过LCD1602显示密码的内容，接受单片机通过LCD1602显示接受到的密码，通过LED模拟密码锁的控制，通过EEPROM对密码进行管理。初始密码1250
2023-02-26 18:12:55
364KB
1
STC15系列8051单片机原理图及C程序
STC15系列8051单片机原理图及C程序，实验原理图+实验C程代码+注解，方便初学者参考。
2023-02-23 18:25:44
14.98MB
1
电子电路设计Proteus仿真的实验报告
Keil仿真程序：
#include
unsigned char code tab[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};
unsigned char code digittab[10][8]=
{
{0x00,0x00,0x3e,0x41,0x41,0x41,0x3e,0x00},//0
{0x00,0x00,0x00,0x00,0x21,0x7f,0x01,0x00},//1
{0x00,0x00,0x23,0x45,0x45,0x45,0x39,0x00}, //2
{0x00,0x00,0x22,0x49,0x49,0x49,0x36,0x00},//3
{0x00,0x00,0x0c,0x14,0x24,0x7f,0x04,0x00},//4
{0x00,0x00,0x72,0x51,0x51,0x51,0x4e,0x00},//5
{0x00,0x00,0x3e,0x49,0x49,0x49,0x26,0x00},//6
{0x00,0x00,0x40,0x40,0x40,0x4f,0x70,0x00},//7
{0x00,0x00,0x36,0x49,0x49,0x49,0x36,0x00},//8
{0x00,0x00,0x32,0x49,0x49,0x49,0x3e,0x00}
};//9
unsigned int timecount;
unsigned char cnta;
unsigned char cntb;
void main(void)
{
TMOD=0x01;
TH0=(65536-2000)/256;
TL0=(65536-2000)%256;
TR0=1;
ET0=1;
EA=1;
while(1)
{;
}
}
void t0(void)interrupt 1 using 0
{
TH0=(65536-2000)/256;
TL0=(65536-2000)%256;
P3=tab[cnta];
P1=digittab[cntb][cnta];
cnta ++;
if(cnta==8)
{
cnta=0;
}
timecount++;
if(timecount==250)
{
timecount=0;
cntb ++;
if(cntb==10)
{cntb=0;
}}}
2023-02-19 13:39:44
445KB
1
实现计算机利用usb端口与C8051F320单片机进行控制与通信的vc源代码，包括上位机和下位机两套代码，可在keil上仿真使用
2023-02-17 22:46:46
4.46MB
1
基于AT89C51单片机的出租车计价器设计，资料包括：1.Keil源程序；2.Proteus电路仿真；3.软件安装包及视频教程。本套资料内容全面，欢迎各位下载学习！
2023-02-12 22:09:41
163KB
1