GPIO

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.)

在STM32中实现UCGUI的移植，在STM32中显示UCGUI界面，功能十分强大，移植在MINI板上。(The transplant UCGUI achieve STM32, the display UCGUI interface is very powerful, transplant MINI board in the STM32.)

ARM对MMC卡的编程文档，通过它可以学习ARM对MMC卡的编程(ARM right MMC card programming documentation, which can learn from the MMC card ARM Programming)

不同頻率閃爍一個LED燈 用sbit 關鍵字 定義 LED到P0.0端口，LED是自己任意定義且容易記憶的符號(Flashing an LED light at different frequencies)

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 )

单片机12864显示万年历，用来测试12864的点阵！(Microcontroller 12864 show calendar, to test the 12864 lattice!)

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.)

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)

tft 2.8 ili9325 430F5438 程序 代码 接口定义 (9325 430F5438 code interface definition)

本历程实现了一个完整的层次状态机HSM，可根据UML方便的写出相应的状态机代码。特别适合复杂状态机的开发。(This process implements a complete hierarchical state machine (HSM), according to the UML state diagram convenient to write the corresponding state machine code. Especially for complex state machine development.)