LM629

数字电子钟，单片机控制，可以设置时间，并且进行时钟计时(Digital electronic clock, microprocessor control, you can set the time and the clock time)

说明：  GPRS多路穿透文件，实现多路链接。性能稳定，工厂可以使用(GPRS Multiplex Penetration File)

外国10年前用C写的PID调节器源码,带测试,有详细注释.现在难找到(10 years ago with foreign PID controller written in C source code with the test, with detailed notes now difficult to find)

TI公司11路12位串行adTLC2543凌阳单片机驱动程序(TI' s 11 Road, 12-Bit Serial adTLC2543 Sunplus Driver)

基于MSP430FE427单片机的RS485源码，485没有使能端，利用串口助手2.1，发一组数据被单片机接受后返回。完全符合645协议，其中数据域接受时减0x33，发送时加0x33。所以收到的数据效验码与发送的会不同。(RS485-based SCM MSP430FE427 source, 485 is not enabled client, using assistant serial 2.1, the one set of data has been accepted to return to single-chip microcomputer. In full compliance with the 645 agreement, which the data field accepted by 0x33, sent plus 0x33. Therefore, the data received and sent well-tested code will be different.)

说明：  AD9854串行通信驱动，基于STM32F407(AD9854 serial communication, based on STM32F407)

说明：  使用STM32实现AD8803的adc电压输出(ADC Voltage Output of AD8803)

说明：  MP3程序，znFAT、SD卡，有按键功能(MP3 program, znFAT, SD card, with button function)

Win32 Picture Viewer, with this program you can view any picture type (the most popular ones: bmp, jpeg, gif ...)

ALIENTEK MINISTM32 实验17 SPI实验(The ALIENTEK MINISTM32 experiment 17 SPI experiments)