GPIO

OMAPl138按键控制,用来对开发板进行相应的测试(OMAPl138 button control panel is used to develop the corresponding test)

说明：  LED basic code for 51 chips

基于stm32的TFT示波器 ADC采集，DMA传输，实现在TFT上的波形显示(stm32 TFT oscilloscope)

使用STM32的DSP库函数，对AD来的信号进行FFT变换，并显示到LCD屏上。做的是512点fft，显示240个数，且有一定的精度保证。具有很高的实时性。(Use the STM32 DSP library functions, the signal of the AD to the FFT transform, and display to the LCD screen. Do is 512 points fft, show the number 240, and there is a certain guarantee of accuracy. With real-time high.)

ARM公司以及ARM芯片的现状和发展，从应用的角度介绍了ARM芯片的选择方法，并介绍了具有多芯核结构的ARM芯片。列举了目前的主要ARM芯片供应商，其产品以及应用领域。举例说明了几种嵌入式产品最佳ARM芯片选择方案。(ARM ARM chip companies and the current situation and development, from the application point of view on the ARM chip selection method, and describes the structure of multi-core ARM core chip. Lists the current main ARM chip suppliers, their products and applications. Several examples of the best ARM chip embedded options.)

基于stm32开发板的驱动 主要实现开发板上照相机的驱动。适用于新手( based on stm32 board driver it s about camera drivers,useful for fresh man )

捕获到人体心电信号后，用STM32编程显示波形程序(After capturing the human ECG, waveform display program with STM32 programming)

经过修改的STM32软件烧录器！！按提示输入Map文件夹的路径！！重要！！！Map存放于//bin/debug中！！(STM32 software modified burner! ! When prompted, enter the Map folder path! ! Important! ! ! Map stored in the// bin/debug)

这是应用于 windows ce 4.2平台上串口接受的程序，我已经实践过，好用，也可以根据它修改出发送程序(This is used in windows ce 4.2 platform serial port to accept the procedure, I had already been put into practice, use can also be sent out according to its modified procedures)

镁光公司NANDFlash的NFTL代码，包含坏块管理、读写平衡以及ECC校验等部分。(Micron company NFTL NANDFlash code, including read and write bad block management, balance and ECC check and other parts.Micron company NFTL NANDFlash code, including read and write bad block management, balance and ECC check and other parts.)