这是谭豪强C语言书上的不分作业习题，是我自己做的，都能运行，有茱萸学习...

小游戏贪吃蛇的编程-small game programming Snake

Alpha-data 的 采集卡，主要是Gigabit Ethernet ，LVDS ， PCI/PCI-X 的VHDL 程序 -Alpha-data acquisition card, is Gigabit Ethernet, LVDS, PCI/PCI-X of the VHDL program

基于8051的LED亮度控制程序,可广泛用于需要对LED灯进行亮度控制的场合-LED brightness control procedures may need to be widely used LED lights for the occasion brightness control

C源码C程序常用公共符号定义头文件-C source C procedures commonly used definition of the first public sign documents

智力拼图，又称魔板游戏，4*4的方格组成，15个字母，一个空格，要求玩家移动方格把字母排成字母表顺序，上下左右和回车控制。-intellectual puzzles, board games also known as the devil, 4* 4 components in the box, 15 letters, a box requiring mobile box put players line up in alphabetical order of the alphabet, from top to bottom and around the transport control.

路径最短算法(C 语言开发完成)，希望对大家有所帮助，-min topo path

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.

主板BIOS升级工具,适合较古老的机器使用! 另一版本8.26版-mainboard BIOS upgrade tool, more suitable for the use of the old machines! Another version of version 8.26

修改过去混沌算法中的参数选择问题,使算法变得更准确.-Modified over the past chaotic algorithm parameter selection problem, so that algorithms become more accurate.

四种UNIX消息队列操作函数-four UNIX operating function Message Queue