ov7670摄像头模块STM32驱动代码

1、 某软件公司大约有30名员工，每名员工有姓名、工号、职务等属性，每年都有员工离职和入职。把所有员工建立一个线性表，建立离职和入职函数，当有员工离职或入职时，修改线性表，并且显示最新的员工名单。 要求:1)顺序表存储；实现顺序表的插入、删除、查找、输出等基本操作；调用基本操作完成。2)链表存储；实现链表的插入、删除、查找、输出等基本操作；调用基本操作完成(1, a software company has about 30 employees, each employee has the name, job number, job and other attributes, every year there are employees leaving and entry. Set up a linear list of all employees, establish a departure and entry function, modify the linear list and show the latest staff list when employees leave or enter the position. Requirements: 1) order table storage; implementation of the order table insertion, deletion, search, output and other basic operations; call the basic operation completed. 2) linked list storage, the realization of the list of insert, delete, search, output and other basic operations; call the basic operation completed)

51单片机的eeprom和iic通信软件模拟程序(Eeprom and IIc communications in 51 single chip machines)

提供两种抽取视频帧的方法，一种为逐帧遍历，输出所需要的关键帧，另一种为预先设置帧号，直接从视频中抽取，两种方法适用场合不同，各有长处。

NRF24L01无线模块接收程序，单片机为STM8。(NRF24L01 wireless module receiving program, microcontroller STM8.)

基于STM32F103的ST7735s芯片的LCD中文显示例程(LCD Chinese Display Routine Based on ST7735s Chip ST32F103)

该源代码主要是实现串口通信，并将所传输的内容实现保存。(The source code is mainly realize serial communication, and the transmission of content preservation.)

说明：  emmc 4.5底层代码，用于新手学习 练手。(emmc code for study)

自己重新封装的一个常用的加密类，更为灵活，更为好用。-own re-packaging of a commonly used type of encryption, more flexible and more user friendly.

利用 USB2I2C开发板和软件实现了对CMOS图像传感器的在线调试。该系统运行稳定，体积小，外围电路简单，可灵活应用于多种CMOS图像传感器在线调试的场合以进行图像质量调整。本系统在调试过程中能生成调试log文件和寄存器配置文件。调试log文件记录调试过程中寄存器更改过程，可方便追踪、查看调试过程；寄存器配置文件保存最终调试结果，方便用户进一步的应用。(Use USB2I2C development board and software realization of the CMOS image sensor circuit debugging. The system is stable, small, simple external circuit can be flexibly applied to a variety of CMOS image sensors in-circuit debugger occasion for image quality adjustment. The system can generate in the debugging process debugging log file and registers the configuration file. Debug log file records the process of debugging registers the change process, can be easily tracked, view the debugging process register configuration file to save the final result debugging, user-friendly application further.)

十六进制数转十进制数的C语言原代码,很方便的-Hexadecimal number to decimal number of the C language source code, it is convenient