资源列表
external-interrupt
- 1.单片机的INT0引脚上连接了一个按键，按键的一端接地，另一端通过上拉电阻连接到INT0，对按键被按下的事件计数，并且在3个8段数码管上显示出来。另一个普通I/O引脚上连接一个按键用于清零计数，当计数达到999或者清零按键按下时，数码管被归零，重新开始计数。 2.硬件电路要求：单片机使用P1口驱动3位7段共阳极数码管，使用P2.0—P2.2口选择用于显示的数码管，外部中断引脚INT0(P3.2) 上连接了按键S1，用于中断计数，外部引脚P3.5(T1)上连接了按键S2，用于清零计数。
switch
- AVRmega8单片机用IO口模拟串口通信 波特率1200，2400，4800，9600可选择-AVRmega8 microcontroller with IO port analog serial communication baud rate 1200,2400,4800,9600 optional
hexuan
- 爱德威8和弦单乐芯片控制程序。用51单片机C51编写-Edward 8 chord single music chip control program. With 51 single-chip C51 prepared
hc5019
- 音乐芯片HC5019，51单片机C51控制例程。测试通过。-Music chip HC5019, 51 single-chip C51 control routines. Test passed.
ra8802
- 台湾RAIO公司的RA8802液晶控制芯片驱动程序。显示点阵320*240-Taiwan RAIO company s RA8802 LCD control chip driver. Display dot matrix 320* 240
GSM
- 能够用来发送短信到手机上，功能简介，已经亲自使用过了，绝对好用-Can be used to send text messages to the phone, functional profile, has been used in person, absolutely easy to use
Greenhouse-temperature-and-humidity
- 大棚温湿度检测的源程序，淘宝上买的，用完好使-Greenhouse temperature and humidity detection of the source, Taobao buy, run out so that
Retro-Snaker
- 贪吃蛇小游戏，51单片机的程序，好玩，大家可以试着用一下-Snake game, 51 SCM procedures, fun, we can try to use
Electronic-cipher-lock-
- 电子密码锁，C语言程序，键盘输入密码，实现开锁-Electronic password lock, C language program, keyboard input password, unlock
Dynamic-Chinese-character-display
- 显示屏上动态汉字显示，显示的是“出入平安”，具体汉字可以自己改-Dynamic display of Chinese characters on the display, the display is in and out of peace, specific Chinese characters can change their own
Frequency-meter
- 数字频率计，这是个很常用的简单的51小程序，测量的频率范围不清楚，大家自己测-Digital frequency meter, which is a very common 51 small procedures, the frequency range of the measurement is not clear, we test
Traffic-lights
- 交通灯控制小程序，暑假实习时做的，控制某一个方向上的灯亮和灭-Traffic light control procedures, summer internship to do, to control the direction of a bright light and destroy