IC_mppt

STAAD DESIGN FILE of a BLDG

智能温控器的误差调试上位机原程序，界面简单，功能好用！(Smart Thermostat error debugging PC original program, a simple interface, easy to use features!)

大多数自行车速度表工作通过使用霍尔效应传感器固定在自行车前叉。磁铁是附加到前轮上的辐条之一,它将与霍尔效应开关一次革命的车轮。速度计监测传感器计数轮革命。如果知道车轮的直径,距离可以很容易地计算如果你知道有多少革命的车轮。此外,如果时间完成革命,平均速度也可以计算出来。 对于这个问题,您将编写一个程序来确定总距离(英里)和平均速度(英里每小时)考虑到车轮直径,革命的数量和总时间的旅行。你可以假定前轮从未离开地面,并没有下滑或打滑。(Most bicycle speedometers work by using a Hall Effect sensor fastened to the front fork of the bicycle. A magnet is attached to one of the spokes on the front wheel so that it will line up with the Hall Effect switch once per revolution of the wheel. The speedometer monitors the sensor to count wheel revolutions. If the diameter of the wheel is known, the distance traveled can be easily be calculated if you know how many revolutions the wheel has made. In addition, if the time it takes to complete the revolutions is known, the average speed can also be calculated. For this problem, you will write a program to determine the total distance traveled (in miles) and the average speed (in Miles Per Hour) given the wheel diameter, the number of revolutions and the total time of the trip. You can assume that the front wheel never leaves the ground, and there is no slipping or skidding.)

C8051单片机原理及应用ppt：高档8位SOC单片机C8051F系列为主线，介绍单片机的原理、片内资源的使用方法、指令系统、程序设计及单片机应用系统的设计方法。 以目前流行的C51为主要编程语言，兼顾汇编语言。 (C8051 Principles and Applications ppt: high-end 8-bit microcontroller C8051F SOC Series main line, introducing the principle of single chip, chip to use the resources, instruction, programming and microcomputer application system design. To the popular C51 as the main programming language, both assembly language.)

使用Jk触发器实现PLL鉴频器电路 还没仿真测试 只作为参考(jk flipflop for PLL frequency discriminator)

说明：  LAN8720芯片在ESP32的驱动源码(The driving source code of lan8720 chip in esp32)

合泰单片机HT66FM5240 - 无刷电机驱动程序源码(Hetai MCU HT66FM5240 - brushless motor driver source code)

一款电厂巡检软件，很简单的C++处理程序，适合初学者使用，C++(A plant inspection software, very simple C++ handler for beginners, C++)

基于MSP430F5438A的单相SPWM,产生，脉宽可调，波形完美，频率可调(MSP430F5438A-based single-phase SPWM, generation, pulse width adjustable waveform perfect, adjustable frequency)

用S3C44B0X做的定时器和PWM，运行时，led灯跑马，同时蜂鸣器动作！(S3C44B0X to do with the timers and PWM, run-time, led lights and horse racing action at the same time buzzer!)