使用ARMA，AR，MA模型，以及系统性的周期图法估计

一款SmartPhone的驱动代码，其中包括Camera, Video controller, LCD, I2C, Keypad, DMA等多种驱动的源代码。-new smart driver code, including Camera, Video controller, LCD, I2C, Keypad, DMA other driver source code.

自己写的ARM移植代码，实现定时器中断和外部中断以及对LED的控制-himself wrote the transplant ARM code, and achieve external interrupt timer interruption and the LED control

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

hyesco AT91RM9200 board boot source code

用M8L做小功率数字功放，音质还算可以了。-M8L to do with low-power digital amplifier, sound quality still can.

这是一个包含了stm32在内以及一些常用原理图制作的库，可以直接导入到orcad中使用，并可修改，包含了当前常用的所有东西pcb                                                                                                                          

ST7920驱动器的可实现程序，使用51/52单片机接口正确即可显示-ST7920 drive can be realized, the use of 51/52 single-chip interface to display correctly

arm软件编程学习教程，对学习嵌入式软件编程的人很有帮助！-software programming arm study guides, learning embedded software programming helpful people!

基于linux操作系统ATMELARM9200 开发平台的键盘驱动程序开发-ATMELARM9200 development platform keyboard Driver Development

基于S3C2440，K9F1G08U0A NAND Flash器件，实现向NAND Flash的某个块写数据，然后从这个块读出数据。-Based on S3C2440, K9F1G08U0A NAND Flash devices, to achieve a block to the NAND Flash write data, and then read data from this block.