专供电子爱好者阅读，或者参加各类电子设计比赛用！

EP1C3144的点灯基本程序，适合于初学者-EP1C3144 the basic procedures of the light lamps, suitable for beginners

这个范例说明如何使用8051 的Port 1连接LCD显示器，PORT 3.3、P3.4和P3.5则连接到LCD显示器的控制线。程序执行时将显示出Hello Keil C和LCD display */-This example shows how to use the 8051 Port 1 to connect LCD displays, PORT 3.3, P3.4 and P3.5 are connected to the LCD display control lines. Program execution will show Hello Keil C, and LCD display* /

在Power-I 51 Mini开发板上，基于89C51单片机开发的数字音乐盒，可以实现上一首下一首，播放，暂停，停止，的按键功能，并有数码显示时间，开机画面和曲号。-in the Power- I 51 Mini development board. 89 C51 microcontroller based on the development of the digital music player, can be achieved on the first one the next broadcast, suspension, stop, The function keys and a digital display, startup screen, and song.

一个通用单片机平台，适合初学者，结合了操作系统的概念。-A generic single-chip platform, suitable for beginners, a combination of operating system concepts.

基于89C51的计算机可锁定加密键盘设计带源码-89C51-based computer keyboard lock design with encryption source code

用C51I/O口来驱动两个四位数码管，并且可消隐，降低功耗。-With the C51I/O port to drive the two four digits

XMEGA 系列单片机的485 和 红外通信测试代码，在 IAR AVR 5.30环境已测试通过-XMEGA Series MCU 485 and infrared communication test code, IAR AVR 5.30 environment have been tested

18b20温度测量，简单的c语言代码！ 方便易懂，-18b20 temperature measurement, a simple c language code! Convenient and easy to understand,

应用actel公司的a3p030进行调试通过的LCD1602显示程序 可以应用此程序进行网站显示 等-Application a3p030 company actel debug LCD1602 display program adopted this procedure can be applied to web display.