Ax88796B的硬件设计原理图，这个文件主要是在ARM平台设计的原理图，很有参考价值。...

D12 USB设备控制芯片驱动程序代码，是学习USB设备驱动编程的好资料-D12 USB device controller driver code, is a USB device driver programming learning good information

周边报警的报警控制程序需要的爱好者来下载吧 -neighboring warning alarm control procedures lovers need to download it

将GB转换成UNICODE的算法以及UNICODE转换成GB的算法，包含对应的数据-GB will be converted into UNICODE and UNICODE algorithms into GB algorithm, including the corresponding data

 NEC单片机做的燃气表，用CPU卡实现能量的读写，LCD显示，能量用磁阻传感器，内部有原理图与PCB.

MPC860的SCC2配置HDLC示例代码-MPC860 SCC2 configuration HDLC sample code

freetype 2.1.3代码。可以和microwindows配合以使用truetype字体-freetype 2.1.3 code. Microwindows can tie in with the use of truetype fonts

展讯平台6600M sensor驱动：OV7670/noon200pc-Platform Spreadtrum 6600M sensor-driven: OV7670/noon200pc

keil与proteus联调，含源码、电路-keil with Proteus FBI, including source code, circuit

所有的单片机都会涉及到232 或者485通讯,而通讯中又不可避免的出现错误.本例就给出了一个现成的校验软件.完成串口通讯,并且进行crc,累加和,异或和等效验结果-All of the single-chip will be 232 or 485 relating to communications, and communications also inevitable error. In this case on a given off-the-shelf software validation. The completion of serial communications, and to carry out crc, cumulative and, XOR and equivalent examination results

这是个四轴飞行器的数据融合算法，对调整飞控稳定性具有非常好的作用