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s3c2440的usb驱动代码，想往这方面发展的，请及时下载哦。(this is the source of usb driver for S3C2440，I wishe it can help us to improve the sense for usb。)

UCSO在三星S3C44B0X CPU上的移植。ｅｊｏｙ　ｉｔ(UCSO Samsung S3C44B0X CPU transplant. It ejoy)

基于STM32的SI4463的程序，分为收发两个部分，可变数据长度，可以设置发射功率，带RSSI(The SI4463 based STM32 program, divided into two parts transceivers, variable data length, you can set the transmit power, with RSSI)

Dignostic test program for SMDK441f board chip peripellel. ADS1.2 compiler

文章详述了realview mdk 中的常见问题及解决办法，适合嵌入式开发人员使用(Realview mdk article detailing the common problems and solutions for embedded developers)

说明：  AVR单片机控制DA芯片TLC5615，输出正玄波(AVR microcontroller controls Da chip TLC5615 to output sine wave)

STM32之GPIO之外部中断程序编写，学习STM32的苦心积累，希望能帮到你。(STM32- External GPIO interrupt the programming, learning STM32 painstakingly accumulated, I hope you can help.)

ALIENTEK MiniSTM32 classcal example 设计懂了STM32中跑系统，和界面设计(ALIENTEK MiniSTM32 classcal example design STM32 understand the running system, and interface design)

STM32的CAN通信接收程序，在STM32F103ZET6板子上测试通过。。(STM32 CAN RX Demo code)

ARM指令系统和体系结构的学习PPT，对初学者非常有帮助(ARM instruction set and architecture of learning PPT, very helpful for beginners)