AT91SAM7SE512cpu的中断示例，开发工具是IAR 4_31A

嵌入式系统，pda的原码，整个driver部分，arm7 cpu，可以学习arm上的driver 编成-embedded systems, pda"s original code, the entire driver, ARM7 CPU, we can learn from arm into the driver

用C8051F实现LED显示的C程序。源码-LED display with C8051F achieve C program. Source

一个关于lcd9320的驱动源码 有兴趣的读者可以-A drive source lcd9320 interested readers can

用AT91RM9200控制信利的LCD，在ADS下实现的测试程序，方便初学者使用。-AT91RM9200 with the benefit of controlling the LCD, the ADS under the testing procedures facilitate beginners.

FM25L256B是采用先进的铁电技术制造的256Kb非易失性存储器。铁电随机存储器（FRAM）具有非易失性，并且可以象RAM一样快速读写。数据在掉电后可以保存10年，同时消除由EEPROM和其他非易失性存储器导致的复杂性，开销和系统级别可靠性问题。 -FM25L256B is the use of advanced technology manufacturing ferroelectric 256Kb nonvolatile memory. Ferroelectric random access memory (FRAM) with a non-volatile, and can read and write as quickly as RAM. Data can be saved in the power-down after 10 years, while eliminating by EEPROM and other nonvolatile memory led to the complexity, overhead and system level reliability problems.

S3C44B0X 开发板PWM Demo程序,主要是测试了PWN的功能,可以做为通用程序-S3C44B0X development board PWM Demo procedures, the test is mainly OWN function can be used as a general program

AVR 做PS2键盘的程序,想了好久才分享出来的啊-AVR to do the procedure PS2

ARM744b0GPIO代码，包含对

ARM S3C44B0X FLASH烧写程序，SSTVF160,非常稳定实用-ARM S3C44B0X burning procedures SSTVF160, very stable usable

MP3的例程，很适用的一个MP范例。也可以设计一款MP3的参考-the routines, I am an MP applicable examples. A design can also reference MP3