TL494-pinout

说明：  利用STM32控制两个舵机进而控制一个二维云台；直接输入角度就可以用(STM32 is used to control two steering gears and then a two-dimensional pan tilt table)

基于xc164的PMSM电机FOC控制，基于xc164的PMSM电机FOC控制(PMSM FOC control)

51单片机的eeprom和iic通信软件模拟程序(Eeprom and IIc communications in 51 single chip machines)

基于stm32单片机的全彩光立方的代码，注释清晰，拿来学习。(STM32 microcontroller based on the Quan Caiguang cube code, clear notes, to learn.)

主要是完成Listctr的封装,和对于xlistctrl 的一个实例程序 (The main package is completed Listctr)

说明：  stm32无刷电机6步启动，带霍尔传感器速度闭环(STM32 brushless motor starts in 6 steps with Hall sensor speed closed loop)

门禁开发流程，通用流程解析，详细分析了小区门禁开发流程和思路等(Access control development process, general process analysis, train of thought analysis, etc.)

CD4051,CD4052,CD4053 模拟开关。 PDF 说明文档(CD4051, CD4052, CD4053 analog switches. PDF documentation)

说明：  该代码可以对电机运行实现 S型加减速运动,驱动步进电机(This code can realize S-type acceleration and deceleration motion for motor operation and drive stepper motor.)

本系统以单片机AT89C52为核心,以数模转换器DAC0832实现方波、正弦波、三角波、锯齿波波形的输出，实现信号发生器的简易功能。(This system with single chip microcomputer AT89C52 as the core, with digital to analog converter DAC0832 achieve square wave, sine wave, triangle wave, sawtooth wave form output, realize the simple function of the signal generator.)