可以用于桌面随即截图的工具，非常好用，可以很方便的把喜欢的图截下来。...

C 程序设计语言定义了两个标准的内存管理函数：malloc() 和 free()。C 程序员经常使用那些函数在运行时分配缓冲区，以便在函数之间传递数据。然而在许多场合下，您无法预先确定缓冲区所需的实际大小，这对于构造复杂的 C 程序来说，可能会导致几个根本性的问题。一种自我管理的抽象数据缓冲区概括地给出了抽象缓冲区的伪 C 代码实现，并详细介绍了采用这种机制的优点。-C programming language defines two standard memory management functions: malloc () and free (). C programmers frequently use those functions at run-time allocation of buffers in order to pass data between functions. However, in many occasions, you can not pre-determine the actual size of the buffer required, which for the complex structure of the C program, it may lead to several fundamental questions. A self-management, abstract data buffer generally gives the pseudo-C code for an abstract buffer implementation, and details the advantages of using this mechanism.

介绍了基于FPGA的多功能计程车计价器的电路设计。该设计采用了可编程逻辑器件FPGA的ASIC设计，并基于超高速硬件描述语言VHDL在Xilinx公司的SpartanⅡ系列的2sc200PQ208-5芯片上编程实现了整个系统的控制部分，整个自动控制系统由四个模块构成：秒分频模块、控制模块、计量模块和译码显示模块。该设计不仅仅实现了显示计程车计费的功能，其多功能表现在它可以通过选择键选择显示计程车累计走的总路程和乘客乘载的时间。计时、计程、计费准确可靠，应用于实际当中有较好的实用价值和较高的可行性。-introduced FPGA-based multifunctional taxi meter circuit design. The design using programmable logic device FPGA ASIC design, and for the super-high-speed VHDL hardware description language in the company Xilinx Spartan II Series 2 sc 200PQ208-5 chip programming of the control system as a whole, Automatic control the entire system from four modules : a seconds-frequency module, control module, metrology modules and decoding module. The design not only achieved a taxi showed Billing functions, Multifunctional its performance through its keypad revealed taxi taking the cumulative total journey of the passengers took the set time. Program, log, billing is accurate, reliable and practical application of them have good practical value and the

gis在应用方面的介绍，以及应用成果的简介-gis applications in the presentation and application of the results briefings

maze_source_code是由c语言编写的程序，实用，好懂！！可以参考一下-maze_source_code by c language prepared by the procedures, practical and easy to understand! ! Can reference

一个关于图形应用的经典程序 有一个图形将神奇的出现在你的屏幕上哦

一个用VB开发的细胞元动机-a VB-cell yuan motivation

用VC写的日记笔小程序,采用的序列化存储.-Diary written by VC T small procedures, the use of serial storage.

学习类的，深入研究New和Delete，看后会很收益的：）-learning category, and in-depth study and New Delete, after reading the proceeds will be :)

本文档是关于计算机网络和路由器的资料,对计算机网络和路由器的知识有一个详细的介绍和解释-This document is related to the computer network and router information on the computer network and router knowledge a detailed introduction and explanation

通讯录实现新建,添加查找,删除,的基本功能 简易-Address Book in new, add to find, delete, the basic functions of the Summary