PCM5242+TPA6120A2 便携式高保真耳机放大器（原理图+PCB源文件等）

C-51单片机实验，蜂鸣器的源代码，希望对大家有帮助，(*^__^*) 嘻嘻……(C-51)

说明：  此压缩包包含了pic16f877a单片机的各个模块的程序(This archive contains modules pic16f877a program the microcontroller)

说明：  Connect comport to PC and Test

用C#开发的网上体育选课系统,包括基本的选课功能,操作简易.-C# development of the online sports classes, including basic classes of functions, simple operation.

用visual c++编缉的一个N阶螺旋幻方程序，实现幻方功能。(with visual c editing of a spiral bands N magic square procedures, functions magic square.)

拷贝txt文件中路径的文件到另一个文件夹。(Txt file path copy files to another folder.)

说明：  根据需要输入模糊参数，生成相应的模糊图像，并对模糊图像进行恢复，验证运动模糊图像的恢复算法(Input fuzzy parameters needed to generate the corresponding blurred image，and restore the blurred image to authenticate the algorithm)

snakegame by window api simple game

stm32+UCOSII+emwin+7寸液晶屏快速加载图片的方法，调用常用的emwin的函数一般显示速度在3秒，使用这个方法后显示0.1秒就可以算不刷新完成，值得借鉴(Stm32+ UCOSII+ emwin+ 7 inch LCD screen fast loading images, the method of commonly used emwin function called general display speed in 3 seconds, 0.1 seconds after using this method show can not refresh to complete, is worth using for reference)

说明：  Inside COM 电子书配套源码(Inside COM source code)