介绍了给基于API函数的图像处理算法和实现

应用背景这个应用程序用于创建矩形画布，调整大小，选择新的矩形的填充颜色，并移动它。关键技术这 ；应用程序开发使用Java技术

IP电话的设计与实现.rar 本文从VoIP相关知识入手，介绍了IP电话的软硬件结构设计及实现方案，并描述了IP电话基于SIP的呼叫流程，并通过设计杂项的方式详细描述了系统中的几个关键点。内容仅供大家参考，更详细内容可参见源代码，源代码是最好的老师。-IP Phone Design and Implementation. Rar knowledge in this article from VoIP start with the introduction of the IP phone software and hardware design and realize the structure of the program, and describes the IP phone based on SIP call flow, and through the design of miscellaneous manner described in detail the system several key points. Content for your reference, more details can be found in the source code, source code is the best teacher.

在微型计算机系统中, CPU与外部的基本通信方式有两种,一种是并行通信即数据的各位同 时传送,其优点是传输速度较快,但数据有多少位就需要多少条传送线 而串行通信中数据一位一位顺序传 送,能节省传送线. 用Verilog HDL语言实现了串并、并串通信接口之间的转换-In the micro-computer system, CPU and the outside of the basic means of communication there are two types of parallel data communication that is transmitted at the same time you have the advantage of faster transfer speeds, but data on the number of those who need the number of transmission line and string A line of data communications, a sequence of transmission, transmission lines can be saved. using Verilog HDL language and realize the string, and string conversions between the communication interface

UML基本知识的介绍。作为UML入门级书籍不错-UML basic knowledge of the world. UML as a good entry-level books

基于GNU的Makefile编写规则，提供了大型工程中软件编译的普遍方法。-GNU-based preparation of the Makefile rules, provides a large-scale projects in the general method of software compiler.

VC 读取 Excel文件 不是通过ODBC 而是普通的OLE方式，注意看好再下载-VC reads the Excel file is not in the OLE through ODBC but ordinary way, pay attention to promising re-download

这是用VC++2012编写的串口com程序

:签密就是能够在一个逻辑步骤内同时完成数字签名和加密两项功能，比传统的“先签名后加密” 有更高的效率.结合多重签名和签密的思想提出了一种多重签密模型，模型中的签名和加密技术可以灵 活选取，使其不仅可以实例化为对单个和一组消息的多重签密方案，还能实例化为多人才能解签密的多重签密方案。-: Signcryption is a logical step to be completed at the same time the digital signature and encryption functions of the two, than the traditional

孙鑫VC课堂教学笔记,经过精选的编程代码! 非常难得!-SUN Xin VC classroom notes, after a selection of programming code! Very rare!

单片机开发,主要详尽介绍c51开发流程，基础知识。-software exploitation