小车

NXP LPC1788 移植emWin516 图形界面工程样例，7寸LCD外扩 RAM和Flash。(NXP LPC1788 transplant emWin516 graphical interface engineering sample, 7-inch LCD external expansion RAM and Flash.)

基于STC89C52单片机的12864动画显示程序，有详细的代码。(STC89C52 12864 based animation program, a detailed code.)

机械臂控制，基于keil的程序，lcd屏控制(Manipulator control, keil-based program)

uart DMA接收任意长度数据，稳定可靠(UART DMA receives data of arbitrary length and is stable and reliable)

敦泰科技触摸IC源码，非常好的C语言学习源码程序，(Touch IC source, Thai science and technology, a very good C language source code program,)

于市售 STM32 开发板上实现特定人语音识别处理项目。识别流程是：预滤波、ADC、分帧、端点检测、预加重、加窗、特征提取、特征匹配。端点检测(VAD)采用短时幅度和短时过零率相结合。检测出有效语音后，根据人耳听觉感知特性,计算每帧语音的 Mel 频率倒谱系数(MFCC)。然后采用动态时间弯折(DTW)算法与特征模板相匹配,最终输出识别结果。先用Matlab对上述算法进行仿真，经数次试验求得算法内所需各系数的最优值。而后将算法移植到 STM32 开发板上，移植过程中根据 STM32 上存储空间相对较小、计算能力也相对较弱的实际情况，对算法进行优化。最终完成于 STM32 微处理器上的特定人语音识别系统。(Implement speech recognition processing project in commercially available STM32 development board. Identification is the process: pre-filter, ADC, framing, endpoint detection, pre-emphasis, windowing, feature extraction, feature matching. Endpoint detection (VAD) short-time amplitude and short-term zero rate combined. After detecting an effective voice, according to the characteristics of human auditory perception, calculated for each frame of speech Mel Frequency Cepstral Coefficients (MFCC). Then dynamic time warping (DTW) algorithm and feature template matches the final output recognition result. First with Matlab simulation algorithm described above, after several trials to get the optimal value of each coefficient within the desired algorithm. The algorithm will migrate to STM32 development board, the porting process according to the STM32 relatively small storage space, computing power is relatively weak situation of the optimization algorithm. Finally completed on the STM32 micr)

LCD显示18b20采集的温度，并且可以手动调整报警温度(LCD display 18b20 acquisition of temperature and can be adjusted manually alarm temperature)

ATMEMA16 写的飞利浦的D12 USB接口芯片的程序 编译环境为ICC AVR(ATMEMA16 write Philips D12 USB interface chip process for the ICC AVR compiler environment)

MSP430F135单片机程序代码，可用于调试，一看你就明白了(MSP430F135 microcontroller code can be used for debugging, to see you understand)

MSP430F5529单片机的基本片内外设（包涵常用的 IO口、系统时钟、定时器、ADC、串口）的初始化和使用方法 以及经典的单总线温度传感器DS18b20进行温度检测 (The initializer for MSP430F5529 temperature data collection ，DS18b20)