stm32f107基于yeelink的物联网led灯实现

基于 Linux 与 VS1003 的 MIDI 电子节拍器的设计与实现，为乐器演奏（如钢琴、吉他）提供稳定，丰富，真实的基准节奏，可选择各种打击乐器组合的节奏型，设置节奏速度、节拍等。提供了 Linux 2.6 内核驱动程序和 Qt 4.4 开发的界面程序。系统可升级为 VS1053B 以获得更多的 MIDI 乐器音色支持，进一步开发支持 MP3、WMA、Ogg、AAC 等格式音频播放器，可录音，真正成为声乐练习的强力工具，更多信息请访问： http://sonew.512j.com/ 同时欢迎项目开发合作。-The design and implementation of MIDI Electronic Metronome based on Linux and VS1003. This provides the musical instrument playing (such as piano, guitar) a stable, rich and real rhythm. It can select the rhythm type by combination of variety of percussions, set the tempo, meter, etc. We gave the Linux 2.6 kernel driver and GUI program of Qt 4.4. The system can be upgraded to VS1053B to get more MIDI instruments’ tone support, and further developed to support MP3, WMA, Ogg, AAC format audio playing, recording and others, to be truly a powerful tool for vocal practice. More information, please visit: http://sonew.512j.com And look forward to the project developing cooperation.

恒温控制器程序，采用双向晶间管通过单片机进行温度可调的一个程序。实时性很强-Temperature controller program, using two-dimensional crystal the temperature between the tube through the MCU adjustable a program. Real-time very

嵌入式Linux应用开发详解 linux下串口操作源码和网络口操作源码-Embedded Linux Application Development Elaborates on Linux operating Serial source and network operation source I

Nucleus实时操作系统是Accelerater Technology公司开发的嵌入式RTOS产品,Nucleus的核心是一个实时的多任务内核――Nucleus PLUS-Accelerater Technology, Inc. is the development of embedded RTOS product, the Nucleus of the core is a real-time multi-task kernel-- Nucleus PLUS

RAM掉电保护电路--Design of RAM power-off protection circuit.

spi驱动，设置每个寄存器，以及ioremap的用法，连接收发两个引脚进行测试-spi-driven, each register set, and ioremap use, two connecting pin transceiver test

DS18B20的汇编例程--Assembly examples for DS18B20.

完成了自平衡小车的设计 使用了倾角传感器 通过卡尔曼滤波 得到真正的倾角  对电机进行控制实现了 自平衡

这是一个FPGA 的经典列子 有帮组 初学者 迅速掌握FPGA-This is a classic Liezi FPGA group in helping beginners to grasp the FPGA

c8051f340 uart 里面集成很多程序-integration of many programs which c8051f340 uart