AddressBookGUI

与单片机接通,实时获得室内温度和湿度数据的程序(Connected with the microcontroller, real-time access to the indoor temperature and humidity data of the program)

基于stm32的电子时钟的设计，四个按键控制(Based on stm32 electronic clock design, four key controls)

说明：  风力摆是一种通过风机作为唯一动力驱动的装置,深入研究该系统对空间飞行器、四旋翼无人机的运动状态和卫星姿态控制具有重大意义。(Wind pendulum is a device driven by wind turbine as the only power. It is of great significance to study the motion state of space vehicle, quad-rotor UAV and satellite attitude control.)

说明：  ds18b20用于STM32单片机开发，有助于初学者学习，能更好地了解单片机能更好地了解单片机能更好地了解单片机能更好地了解单片机(The application of DS18B20 in the development of STM32 single chip microcomputer is helpful for beginners to learn, better understand single chip microcomputer, better understand single chip microcomputer and better understand single chip microcomputer)

JT809通讯协议文档，介绍与交通部的平台间交换通信协议。(specifications for data exchange between customer platform and administrative platform)

说明：  超声波测距，通过声波测出距离，并打印到串口上(Ultrasonic ranging)

embedded platform using pic micro controller

一个水轮机调速的控制程序，想从事控制方面程序设计的朋友可以参考一下。(a turbine governor control procedures to control in the design process can make reference to a friend.)

As the figure above illustrates, a phase accumulator compares the sample clock and desired frequency to increment a phase register. Again, the fundamental idea is that we can generate signals with precise frequencies by generating an appropriate sample based on the phase of that frequency at any point in time. In addition, by representing our waveform with 214 (16,384) points, we are able to represent exactly 16,384 phase increments with our lookup table.

无线射频芯片SI4432技术手册及编程指南（中文）(Radio frequency chip SI4432 technical manuals and Programming Guide (Chinese))