16X64-LED-51

stm32单片机全功能bootloader，包括SD，串口，网口，和USB。选择条件编译(stm32 SCM fully functional bootloader, including SD, serial port, Ethernet port, and USB. Select conditional compilation)

说明：  HC-SR04超声波程序，在f103上测试过(HC-SR04 ultrasonic program, tested on F103)

飞思卡尔单片机KL25Z128VLK4的驱动程序，自己封装的，测试好用。压缩包内为全部keil工程(Freescale MCU KL25Z128VLK4 driver, own package, test handy. Compression packages for the entire project keil)

16X64LED点阵 单片机 移动 程序+仿真(16X64LED AT89C51 Proteus)

说明：  英飞凌tc275的Qspi的使用例程，使用工具是Hightec(Qspi routine for Infineon tc275,Infineon Tc275 Qspi routine, using tools are Hightec)

介绍一种具有短信息无线通讯功能的低功耗嵌入式多参数监护仪，基于ARM7核的32位低功耗微处理器作为系统控制核心，采用源码公开的嵌入式操作系统IxC／OS—II，通过低功耗的16位单片机MSP430完成数据采集，可实现心电、血氧、血压、体温信号的实时监测。系统采用西门子MC35i无线传输模块，实现生理参数以SMS方式无线传输，具有轻便节能、安全稳定等优点(Introduce a short message wireless communication function of low-power embedded multi-parameter monitor, based on the ARM7 core 32-bit low-power microprocessor system control as a core, using open-source embedded operating system IxC/OS- II, through the low-power 16-bit single-chip MSP430 achieve data acquisition, can achieve ECG, blood oxygen, blood pressure, body temperature signals in real-time monitoring. Siemens MC35i system uses wireless transmission module, physiological parameters in order to realize the way SMS wireless transmission, with a light energy saving, security and stability, etc.)

rtthread，基于SD卡中的 Elm FatFS 文件系统，rt-thread的elmfat文件系统是一个开源的小型嵌入式文件系统。可以直接移植(rtthread, based on the SD card file system Elm FatFS)

定时器扫描矩阵键盘，让你彻底摆脱delay(Timer scan matrix keyboard, let you completely get rid of delay)

无线蓝牙手机遥控小车源程序,将程序下载到单片机，在手机中安装上位机软件，打开手机蓝牙与小车蓝牙模块连接。(remote control of Bluetooth wireless )

C8051F340实现的USB键盘源代码，包括物理按键键值的获取，USB底层协议的实现、USB数据传输的实现。(C8051F340 USB keyboard source code, including the acquisition of physical keys keys, USB underlying protocol implementation, USB data transfer is achieved.)