开发环境为：iarEWARM5.20 语言为c语言 2378的启动文件，为EWARM5.20 例程中的文件 利用lpc2378的io口控制ocmj12...

LPC214x_ LPC213x_ Sample_Code for_Keil lpc2131keil例程Example Standard I/O program for LPC2100 -LPC214x_ LPC213x_ Sample_Code for_Keillpc2131keil routines Example Standard I/O program for LPC2100

北京大学的单片机教程，ppT文件，要学的可以自学，-Peking University microcontroller tutorials, ppT documents, to learn to self-learning,

使用LED显示接收到的数据，使用LCD显示发送的字符 * 程序使用波特率为9600，程序运行时需要在pc机上使用一个串口 * 接收发送程序，发送字符应为asc码，接收的字符为十六进制-The use of LED display received data sent using the LCD display uses characters* for 9600 baud rate, the program needs to run-time machine pc using a serial port* send procedure to receive, send characters should asc yards receiving for the characters Hexadecimal

AT24C02的应用例程，进行eeprom和I2C的应用设计-AT24C02 Application routines for I2C EEPROM and Application Design

用单片机16F877A外接MAX518实现正弦波输出-16F877A MCU external realize sinusoidal output MAX518

这是i Button这种信息纽扣所采用的1线通讯方式的完整源程序。-This is the information i Button Button 1 line used in the complete source code means of communication.

用单片机C语言编的通过键盘扫描得到键值的键盘扫描C程序的源代码，可供单片机开发人员参考。-MCU series of the C language keyboard scan keys keyboard scan C program"s source code available to developers SCM reference.

利用PWM原理控制电磁阀的实例，对于这方面研究的人很有价值-Use of PWM control of solenoid valve principle examples of research in this area were of great value

实现几个控制的同步的AT24C512的程序-achieving several of the synchronous control of the process AT24C512

实现多个16*16LED屏的多个字符显示,显示方式有整行上移、帘入帘出、左移、右移-Achieve more than 16* 16LED screen shows a number of characters, displayed on the entire line has moved a curtain to curtain, the left, shifted to right