Dynamic backup files by date (with progress bar)

const funcation.一个小程序,希望能对大家有帮助(const funcation)

说明：  OSEK NM功能实现代码，包括建环，节点判断跳过，更新逻辑后继的处理。(OSEK NM function implementation code, including ring building, node judgment skip, update logic subsequent processing.)

可以实现陀螺仪角度检测以及角度时间在oled上的完美显示(The gyroscope angle detection and the perfect display of angle time on OLED can be realized.)

c51单片机led利用不同延时不同的频率闪烁多个led。(c51 microcontroller using different delay led blink at different frequencies than led.)

C 文件操作参考实例，方便学习文件操作，数据转换

绘制vc做界面百叶窗源代码 做界面时有百叶窗效果的界面 点击文件就可以打开看到运行结果 主要是界面编程之内的 (Draw blinds vc source code interface to do)

Program to Stack implement

使用FFMPEG库进行视频解码，然后在一个Static控件上使用SDL2.0进行视频显示，相比SDL1.0,2.0版本支持多窗口同时显示，性能也大幅提升。（demo中未处理音频帧）。本Demo优点：将视频解码和显示分别封装了两个类CFfmpegDecod和CSdlShow，便于学习和理解播放流程。适合学习者使用。(Using the FFMPEG library for video decoding, and then on a Static control on the use of SDL2.0 video display, compared to the SDL1.0,2.0 version supports multi window at the same time, performance is also greatly improved. (demo is not processed for audio frames). The Demo advantages: the video decoding and display are encapsulated in two classes CFfmpegDecod and CSdlShow, easy to learn and understand the playback process. Suitable for learners to use.)

说明：  根据储层物性及原油物性，推荐最优的提高采收率方法(According to the physical properties of reservoir and crude oil, the method of enhancing oil recovery is recommended.)

【实例简介】