Using a matricial keyboard and a LCD in a microprocessor ColdFire.

交流电压表的原理图，用于电子制作，喜欢的喷油可以试一下-i don；t know i don；t know i don；t know

uboot 移植到 arm 9 2440的开发板 已带好DM9-uboot transplanted to the arm 9 2440 development board has been to bring good DM9

单片机与LCD1602，有原理图及源程序，程序在KEIL中调试过，并在PROTEUS中联调通过 -SCM and LCD1602, are schematic and source code, procedures have been in the KEIL debug and FBI adopted in PROTEUS

GPS系统，怎样接收坐标数据，以及对数据的处理-GPS systems, how to receive coordinate data, as well as data processing

综合电子设计实验部分给出了引脚功能详细的电子原理图

IIC读写的例子，符合标准协议的写法！--Examples of IIC standard-compilant read/write operation.

1、ARM7芯片LPC2138驱动ym320240的点阵液晶. 2、320240的液晶驱动. -1, ARM7 chip LPC2138 dot matrix LCD driver ym320240 the .2,320240 the LCD driver.

SD卡FAT文件系统,很方面移植,注释详细-SD Card FAT file system, it is aspects of transplantation, detailed notes

凌华工控控制卡PCI-9111使用例子，全功能-Industrial control card ADLINK PCI-9111 using the example of full-featured

串口中断＿niosII.c SOPC UART!-Serial interrupt _niosII.c SOPC UART!