Document

MFRC522射频读卡器数据手册 IC-S50数据手册 包含相关性能简介(MFRC522 Radio Frequency Card Reader Data Manual IC-S50 Data Manual Contains a Brief Introduction to Related Performance)

多节锂电池保护原理图，可支持多节电池组保护。可实现软件控制。(Multi lithium battery protection schematics, supports multi-cell battery pack protection. Software control can be achieved.)

说明：  keil编程，可以使单片机计数，可加减基础数值，附带流水灯(Keil programming, you can count the microcontroller, can add and subtract basic value, with water lights)

单片机与PC机串口通讯仿真，C源码及PROTEUS仿真图。(MCU and PC serial communication simulation, C source code and PROTEUS simulation in Fig.)

包括多种开发板的白皮书，基础学习单片机知识(Intelligent tracking car)

说明：  I2C 总线规范(I2C Bus Specification)

MPPT太阳能充电程序，AVR单片机主控ATMEGA32(MPPT solar charge program, AVR microcontroller master ATMEGA32)

C++ SDK绘图。涉及函数：WinProc Draw(C++ SDK graphics. Related to function: WinProc Draw)

户外显示屏源程序，含下位机源程序和上位机通讯程序（用delphi编写）(outdoor display source files, with the next crew and the source PC communication program (prepared with delphi))

说明：  高级例程-基于MINI板的 呼吸灯效果 采用TIM1的PWM实现；基本例程-USART收发；基于STM32的USB程序开发笔记(Advanced routine - the effect of breathing lamp based on mini board is realized by TIM1 PWM)