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hd7279
- 数码管显示和键盘接芯HD7279显示及驱动程序,网上提供的代码有错,此代码改正了其中找错误。
ds18b20-DISPLAY.rar
- DS18B20数字测温,3位数码管显示,一路温度控制输出,可设置温度。,DS18B20 digital temperature measurement, three digital display, temperature control all the way out, to set the temperature.
MAX7219.rar
- 基于MAX7219的8位数码管显示程序,通过MAX7219可控制数码管显示位数和数字。单片机为STC89S52,C语言编写。,MAX7219-based 8-bit digital tube display process can be controlled through the MAX7219-digit digital display and digital. Singlechip STC89S52, C language.
HC-SR04-ultrasonic-module-material
- 超声测距,很好的啊。可以用数码管显示,准确性高。-Ultrasonic ranging, very good. Digital display and high accuracy.
LED
- 程序编写,LED动态显示12345678 #include<reg52.h> #define uchar unsigned char #define uint unsigned int uchar code duma[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f, //共阴的数码管段选.将值送给P2口 0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0x40,0x80,0x00}
VHDL-Keyboard
- 设计制作一个检测4*4矩阵键盘的按键编码的实验,把实际按键的键值的八位编码先转换成从0000—1111的编码,再译成数码管能识别的八位编码,在数码管动态显示时,4*4矩阵键盘的第一行对应00—03,第二行对应04—07,第三行08—11,第四行对应12—15。-Design a 4* 4 matrix keyboard key coding experiments to detect the key the actual key octet coded first convert from 00
wenducaiji
- 该文件实现了用温度传感器件DS18B20对温度的采集,并在数码管上显示出来。-Realization of the document with the temperature sensors DS18B20 temperature acquisition, and digital tube display.
dianzizhong
- 六段数码管程序,可以显示时钟,带有仿真与源程序,直接可以用。-Electronic clock