ST7920 drive can be realized, the use of 51/52 single

msp430 单片机按键试验程序，实现单个按键和多个按键的练习，本程序由C语言编写，实现按键过程是通过函数调用实现的，非常是适合初学者学习。

ADSP-BF561 EZ-KIT Lite的音频输入输出程序该程序时c语言程序。-ADSP-BF561 EZ-KIT Lite s audio input and output procedures for the program c language program.

集中数据采集系统中，运用ARM7（三星440）作核心进行数据的采集汇集上传下发等-Centralized data acquisition system, using ARM7 (Samsung 440) for the core data collection, such as pooling Upload issued

野火3.5的库函数，可用于stm32函数开发，在单片机领域算是比较完备的了，一般购买开发板都会有，但是只是买最小系统板的话可以借鉴学习下

2407pcb版图，对于有一定开发水平的人！此版图很有意义！-2407pcb territory for a certain level of development of the people! This map meaningful!

FREESCALE 16位单片机片MC9S12DG128的串口驱动程序,环行缓冲区大小可设置,支持半双工RS485通信,可调用用户事件-SCM MC9S12DG128 Serial Driver, Ring buffer size can be set up to support half-duplex RS485 communications, users can call the incident

此源码是sc3c2410实时钟测试程序，经实际测试，可以正常运行．-This source is a real-time clock sc3c2410 testing procedures, the actual test can be normal operation.

S3C2410开发板的原理图参考-2410

基于Visual basic的自动报警系统-Visual basic based on the automatic alarm system

三洋锁相环IC L72130的收音搜台驱动代码，- Three oceans phase-locks surround IC L72130 the reception to search for the actuation code,