STM32-RTC

avr 寻迹小车 代码，供参考，做毕业设计也可以。(avr car tracing code, for reference)

基于qt的视频监控器1、主界面点击指定区域打开视频显示框，输入ip地址，即可显示指定ip设备的摄像头监控图像。2、支持监控视频暂停，最大化等。3、支持同时打开多个视频显示框。

用于嵌入式系统开发中，程序员写代码时的代码模板规范(Code template specification for programmers to write code for the development of embedded systems)

本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力。(In this paper, two-dimensional chaotic map based on digital image watermarking algorithm, Chaos with random noise and the likelihood of extreme sensitivity to initial conditions and so on. Two-dimensional chaotic map will be scrambling after the digital watermark embedded image signal of the low-frequency coefficients in wavelet domain, the realization of a digital watermark hidden, security and stability the use of two-dimensional chaotic map on Arnold transform scrambling watermark signal, not only enhances the confidentiality of the watermark signal at the same time improve the visual image shear resistance attacks.)

OmniVision Technologies Seril Camera Control Bus(SCCB) Specification

ra8806的控制程序，51单片机操作，带触摸

说明：  遗传算法解决含有风电场的电力系统机组组合问题(Genetic Algorithm for Power System with wind farm unit commitment problem)

C Primer Plus的答案，以后还会慢慢传滴……

STM32F103串口函数,接收,发送,经过测试,完全可用(Serial port function)

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)