jiaotongdeng

giai ma DTMF bat so dien thoai goi den bang ic chuyen dung.

基于STM32的室内温度控制系统设计含pcb短路图原理图完整文档(STM32 u6700 u5C0F u7CFB u7EDFpcb u548C u539F u7406 u56FE u5C01 u88C5 u5E93)

说明：  st7789 320240 TFT液晶驱动 for stm32(st7789 320240 drive for stm32)

51单片机LED流星雨灯，原理： 利用PWM来模似流星雨：将亮度等级分为8个 ，通过改变每一组LED的亮度来达到流星雨效果。因为流星雨是前面亮后面越来越暗，就像一条龙一样，拖着尾巴过来。(51 single LED meteor light, principle: the use PWM to die like a meteor shower: The brightness level is divided into eight, each group by changing the brightness of the LED to achieve the effect of the meteor shower. Because meteor shower is getting back in front of bright dark, like one-stop, like dragging tail over.)

51单片机+RTL8019网络通信编程教程51 SCM + RTL8019 network communication programming tutorial (51 SCM+ RTL8019 network communication programming tutorial )

ht1621的液晶驱动程序，很好用，欢迎下载。(ht16xx LCD driver, useful, welcome to download. A password to extract passwords note that the procedures do not have the passwords.)

自主设计的单片机之间的双机通信代码，额外附加了自如的收发功能，使用非常方便(Self-designed two-machine communication between the microcontroller code, attached to freely send and receive extra features, easy to use)

说明：  stm32f7采集一遍往外打点一遍用AD采点然后将采样值返回给电脑(Stm32f7 collects points from outside once, uses AD to collect points, and then returns the sampled values to the computer.)

基于PSCAD平台搭建的全桥整流电路，易于进行扩展和模块化处理(PSCAD based platform to build a full bridge rectifier circuit, easy to expand and modular processing)

说明：  STM32F103VET6用LCD画坐标轴(Drawing coordinate axes with LCD in STM32F103VET6)