BIN_IN

this is an example of working LED_GPIO in stm32f407 discovery dev board

STM32单片机 串口bootloader ，IAP源码。测试过了。方便调试使用。方便商用升级代码，串口实现，方便改成USB接口(STM3210X uart bootloader IAP)

VGA字符叠加芯片MTV048配置程序，基于MCU8051(VGA OSD chip MTV048 configuration procedures, based on MCU8051)

ds1302例程，本例程来源网络，本人验证通过，特此上传供大家学习交流(ds1302 routine, the routine source network, I verify hereby uploaded for everyone to learn exchange)

由区号查询经纬度，进而计算出日出日落时间的源码实现，精度与日梭万年历相比，最多差一分。 查表用到二级指针，可以学习其用法。(sunrise ,sunset)

adb协议实现pc和安卓间的通信,客户端为pc，服务端为安卓(ADBSocketTest.zip, ADB protocol to achieve the communication between PC and Android, the client for the PC, the server for Android)

stm32f429xx DMA串口接收IDLE中断 已调通(Stm32f429xx DMA serial port to receive IDLE interrupt has been transferred)

一个利用MSP430单片机采集NTC温度并在四位数码管上显示的程序，仿照Anduino内核格式，包含一位差值算法(A collection NTC temperature using the MSP430 microcontroller and four digital tube display program, modeled Anduino kernel formats, including a difference algorithm)

空间平滑MUSIC算法的MATLAB程序和角度和时延联合估计（JADE）算法MATLAB程序(Spatial smoothing MUSIC algorithm MATLAB program and angle and delay joint estimation algorithm MATLAB program (JADE))

键盘控制，keypad_test,Arduino(Keyboard control,keypad_test,Arduino)