双向变频控制

MMI • MMI 平台源程序练习 • 自定义设置 UEM & NVRAM • MMI 资源 & 定制工具 • 图形设备接口 (GDI)-MMI

键盘设备驱动,只需修改代码里的功能码和系统码即可使用-keyboard device driver, but only a modification of source code"s functionality and system code can be used

DA 转换 产生三角波 正旋波 梯形波（dac0832)换电路接成同相电压输出形式，其输出电压Vout=IR(1+R2/R1)。-DA conversion triangular wave generated spinning wave trapezoidal wave (dac0832) for access into the same circuit phase voltage-output type, the output voltage Vout = IR (1 R2/R1).

abootLoader 固件源代码 HP内部珍贵资料！-BootLoader Firmware source code, Precious materials in HP

国内还比较新的network processor的微代码开发，关于scratch ring的例子，用的uc语言，告诉你如何利用已有的宏和调用硬件资源。-domestic still relatively new network of micro-processor code development, on the scratch ring example, the uc language, tell you how to make use of the call-and hardware resources.

一个arm7开发板上的dma测试程序，此测试程序用c语言编写。-a arm7 development board dma test program, this test program using c language.

嵌入式ARM的生物识别系统，大家参考下，希望有帮助-ARM embedded biometric system, we refer to the hope that help

自动注册配置的暂停和44b0常规程序ADC

Datasheet of AT24C-Datasheet of AT24CXX

RTX51多任务操作系统中文使用指南，小型操作系统！-RTX51 multi-tasking operating system, the Chinese use guidelines, and a small operating system!