Car-rental-system

direct sparse solver for linear equations

TLC2543采集十路电压电流和温度，并且在液晶屏1602上显示出来，485传输代码还没写好，目前可以正常使用(TLC2543 collect ten road voltage and current and temperature, and displayed on the LCD 1602, 485 have not written the code, you can use it)

按键控制LED灯的汇编程序，可实现按键控制LED灯的亮灭，主要是用汇编语言写的可以学习汇编(Button control keys to control LED lights LED lights LED light button control keys to control LED lights)

Iar环境下avr_bootloader的编写，可以参考参考。(Preparation of Iar under the environment of avr_bootloader, can refer to the reference.)

单片机驱动的OLED显示屏，单色绿光。C语言(Single-chip-driven OLED display, monochrome green. C language)

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++)

DHT11的C51驱动程序，4位数码管可以显示温度和湿度，带一触发按键(DHT11 C51 driver, four digital tube can display temperature and humidity, with a trigger button)

针对H264 JM中encode_a_picture函数进行讲解的PPT，希望对大家的学习有所帮助(For H264 JM in encode_a_picture function to explain the PPT, we hope to be helpful to learn)

51单片机连接射频芯片rc522的单片机程序(51 single connection RF chip microcontroller program rc522)

红外遥控解码，基于51单片机的例程，简单实用，我在学习单片机的时候用到的(Infrared remote control decoding, based on 51 MCU routine, simple and practical, I used the time to learn microcontroller)