LM629

利用STC12C5a16ad单片机采集信号，并做AD转换后通过串口发送出来。(SCM signal acquisition using STC12C5a16ad and do AD conversion sent out through the serial port.)

基于stm32USB模拟鼠标移动，演示用键盘的S1,S2,S3,S4模拟鼠标的上下左右移动。(Based on stm32, USB mouse, demonstration of the keyboard S1, S2, S3, S4 simulated mouse from top to bottom and move around.)

迪文开发实例包括双路adc DMA采样，多任务操作，串口接收(Diwen development examples include dual-channel adc DMA sampling, multi-tasking operation, serial port reception)

基于51单片机的AD9851模块驱动程序(Based on 51 single-chip AD9851 module driver)

史上最强T12 OLED 恒温焊台固件, hex固件相当于可执行文件，刷机即可使用。 压缩包内包括电路原理图，hex固件，使用详细说明书和软件设计思想，不含源代码。 功能包括了目前所有T12焊台的功能，还增加很多独创的功能，使用的方便性和安全性远超市场上目前同类产品。(The strongest T12 OLED Iron station firmware is in history. Hex firmware is equivalent to executable file, and the brush machine can be used. Including circuit schematics, hex firmware, using detailed instructions and software design ideas, without source code.)

多层pcb板，可以直接制版并输出。本板是六层pcb，由dsp+arm共同组成！(Multilayer pcb boards, and can output to plate. The board is six pcb, composed of the dsp+ arm!)

说明：  低功耗MSP430单片机实现快速傅里叶变换代码原码和完整工程文件。(The low power MSP430 single chip microcomputer realizes the fast Fourier transform code source code and the complete engineering file.)

STM32F407单片机使用FSMC驱动ILI9488液晶屏(STM32F407 MCU uses FSMC to drive ILI9488 LCD screen)

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)

说明：  一款51单片机c语言程序，希望有帮助的，可以下载下(a 51 c program)