介绍一些原始的手臂代码，并在美国下分享。

华恒的LCD控制板的原理图和PCB，吐血推荐！-huaheng LCD panels of schematic and PCB, vomiting blood recommend!

arm的C语言教程　无操作系统支持的嵌入式系统软件,包括系统引导(BOOT) 、驱动程序、动态内存管理、IPO、通信以及应用软件等方面。 本文详细介绍了嵌入式平台上用C 语言编写系统软件和应用软件的方法。虽然是针对ARM平台介绍的,但基本经验和算法也适 合于其他嵌入式平台的软件设计-arm of the C language tutorial without operating system support for embedded systems software, including system boot (BOOT), driver, dynamic memory management, IPO, communications and application software and so on. This paper describes the embedded platform using C language, system software and application software methods. Although introduced for the ARM platform, but the basic experience and the algorithm is also suitable for other embedded platforms, software design

hyesco AT91RM9200 ucos-ii source code

指纹识别芯片fps200（富士通）在linux下的驱动程序（for arm7(ep7312) linux，其他芯片需要修改映射内存地址）- Fingerprint recognition chip fps200 (Fujitsu) under the linux driver (for arm7 (ep7312) linux, other chips needs to revise mapping memory address)

采用MAX485 芯片 使用ARM 系统硬件的UART 编程实现RS485 通信的基本收发功能-Using MAX485 chip systems using ARM hardware UART Programming RS485 communication function of the basic transceiver

DMA introduction/fundamentals

使用Lpc2114测试通过，ILI9320驱动程序。-Lpc2114 test use, ILI9320 driver.

使用定时器来控制DC也调整PWM波，控制LED的光按K1，PWM值增加，DC减少，导致更暗按K2，PWM值降低，而DC的增加，导致更亮

周立功ZLG_LPC213X的全套资料，这个是其中的SPI-Week Ligong ZLG_LPC213X a complete set of information, this is one of the SPI

for mips adm5120 uclibc-0.9.19 toolchain