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说明：  OV7670照相模组硬件应用指南1.01 OVT，希望大家喜欢(OV7670 Photo Module Hardware Application Guide 1.01 OVT, I hope you like it.)

MTK6226参考电路设计 含电路图 PCB layout(MTK6226 schematic reference include schematic and PCB layout)

Broadcom STB CPU SMP and hotplug support for ARM.

本程序采用C语言编程，利用proteus仿真实现定时器功能。(This program uses the C programming with proteus simulation clock function )

说明：  直流式电机控制，适用于80c51系列产品，详细内容都在压缩包里面(Direct flow motor control, suitable for 80c51 series products, the details are in the compression package)

单片机型号为ATmega8，内有1206LCD控制器、采用恒压跟踪的MPPT算法、横流输出控制(The model of single chip microcomputer is ATmega8, with 1206LCD controller, MPPT algorithm with constant voltage tracking, cross flow output control)

三星94c8芯片写的线控器显示屏，TM1640，模拟串口(Samsung 94 written c8 chip line controller display, TM1640, simulate the serial port)

以太网芯片w5500开发例程,提供给正在开发以太网的朋友(Ethernet chip w5500 development of routines)

51单片机表达式计算器，用1602显示，支持200个字符的滚屏显示。(51 MCU expression calculator, 1602, support 200 characters scrolling display.)

说明：  ESP8266硬件参考设计文件，有硬件PCB原理图，三个文件。。。(ESP8266 file,PCBSCHPDF,for learning)