wenkongqi

基于stm32f103的超声波测距程序，利用keil编写(Ultrasonic ranging based on STM32F103)

USB转串口驱动程序，可以用在笔记本电脑上，方便的通过串口给单片机下载程序！(USB-serial driver, can be used in notebook computers, convenient to the microcontroller through the serial port download!)

基于stm32的手势识别代码，可识别数字和石头剪刀布，内含蓝牙、语音等多种模块(Gesture recognition code based on STM32 can recognize numbers and stone scissors, including bluetooth, voice and other modules)

说明：  实现ti公司的tm4c1294的板载硬件can通信(Realization of on-board hardware can communication of tm4c1294 of TI company)

说明：  STM32F107卡用于串口通讯代码，一个实用的例子(STM32F107 card is used for serial communication code, a practical example of)

MSP430单片机常用模块连接原理的与操作实例(MSP430 microcontroller used to connect the module with the operating principles of instances)

采用MSP430单片机控制VS1003芯片进行MP3播放， MSP430通过读取 SD 卡里面的MP3歌曲，将数据发往VS1003进行解码，然后通过音频输出进行播放。(VS1003 using MSP430 MCU control chip MP3 player, MSP430 by reading the SD card inside the MP3 songs, the data will be sent to the VS1003 is decoded and then played through the audio output.)

本程序可实现基于51单片机的电子秤数据采集、滤波、显示功能。 称重范围：0-1000g 分辨率： 0.1g 测试精度：0.2g 设计架构：采用弹性悬臂梁贴应变片的传感器结构，应变片采用全桥连接。电桥输出经AD芯片发送给微处理器，微处理器经过数据处理后显示。(This program can realize the functions of data acquisition, filtering and display of electronic scale based on 51 single chip computer. Weighing range: 0-1000g Resolution: 0.1g Testing accuracy: 0.2g Design framework: The sensor structure of elastic cantilever beam with strain gauge is adopted, and the strain gauge is connected by full bridge. The output of the bridge is sent to the microprocessor by AD chip, and the microprocessor is displayed after data processing.)

J1939协议栈源码，有详细的使用说明，在KEIL C166 (XC2331D)上编译通过。(J1939 protocol stack source code, compiled on KEIL C166 (XC2331D).)

说明：  T5557读写，好用好用的，大家可以自己使用一下(T5557 read and write)