uc-001-n

说明：  OV7725摄像头驱动教程（霸道开发板）介绍，希望大家喜欢(OV7725 Camera Driver Tutorial (Hegemonic Development Board), I hope you like it.)

说明：  STM32F103-2017全国电子设计大赛接收端代码 2017年电子设计大赛H题(STM32F103-2017 National Electronic Design Competition Receiver Code Question H of 2017 Electronic Design Competition)

基于STM32F407系列芯片的，通过软件来模拟的IIC总线的主设备，读取MAC地址芯片里面的MAC地址。(Based on STM32F407 series chips through software to simulate the IIC bus master device reads the chip inside the MAC address MAC address.)

利用DS12C887时钟芯片实现时钟的LCD显示(use DS12C887 clock chip clock LCD Display)

说明：  stm32_bootloader 单片机bootloader(stm32_bootloader-master)

Platform: PIC1687A Project : 实验4：单个按键控制数码管显示 Clock F : 外部4M Software: PICC Author : comments: proteus仿真通过 (Platform: PIC1687A Project: Experiment 4: Single key control digital display Clock F: External 4M Software: PICC Author: comments: proteus simulation through )

线路板pcb的电磁兼容设计需要注意到若干问题，怎么处理里面都有详细说明。(PCB pcb EMC design needs to be noted, a number of issues, which have dealt with how detailed description.)

主要关于STM32F405开发板上的CAN通信源码，可嵌入到开发板运行，结合LCD显示屏进行数据显示。(About STM32F405 main development board CAN communication source, can be embedded into the development board to run, combined with the LCD monitor for data display.)

51单片机的PWM程序 寄存器设置源码程序 stc89c52(51 The PWM register setting program source program stc89c52)

说明：  stm32的基于w5500 的例子程序，希望能有用(Based on the example program of w5500, I hope it will be useful.)