shuzidianyabiao

这是msp exp430f5529的原理图(This is the schematic diagram of MSP exp430f5529)

使用W5500网络芯片，利用HTTP协议，实现了远程下载程序到STM32ZE单片机。(W5500+HTTP+STM32+IAP)

SPH相关的程序源代码，希望能帮到大家，谢谢(SPH-related source code, I hope to help everyone)

the value of signatureAlgorithm field of the structure private AlgorithmIdentifier algId .

说明：  More testing with arduino for cs1180 and 485 micro.

AT89S52键盘程序,这是一个变频器的键盘驱动程序，简单，可靠，芯片为51单片机(one simple progrem for 51,if you like ,you can use it freely.)

基于STM32F103R8的PID算法例程，PWM输出控制信号，ADC输入反馈信号，形成闭环控制，完整工程源码。(PID algorithm based STM32F103R8 routines, complete engineering source, PWM output control signal, ADC input feedback signal to form a closed-loop control.)

通过comm口，读取外部压力或温度传感器的数据，并显示在界面上(Comm port by reading data the external pressure or temperature sensor, and displayed on the screen)

msp430f169读写SD卡，文件系统是FAT16(msp430f169 SD card reader, the file system is FAT16)

I2C的oled加键盘显示的程序。基于STM32F103 (I2C The program oled display and keyboard. Based STM32F103)