设计高速电路板的注意事项 有兴趣的可以

Tutorial on ms office automation with vb .net

LED大屏幕测试软件，测试LED大屏幕的开路、短路、暗亮-LED big screen test software, test the open-circuit LED large-screen, short, dark-liang

一个展示了如何喊话的例子,可用作某些游戏的后台喊话例子-A showcase example of how propaganda can be used as the background of some of the game call example

数学建模的一些示例，可供参考，可用Lingo实现．-Some examples of mathematical modeling is available for reference, can be used to achieve Lingo.

某公司的生产销售管理系统源代码.vc++环境.access数据库,需要设置数据源.是相当专业的行业软件.要下的动作快!-a company in the production and sale of the source code management system. Vc environment. Access databases, the need for data sources. is a professional software industry. to the fast action!

Pacman 玩家控制一个东西把所有钻吃掉 不能动到鬼 也可吃特殊的东西把鬼吃掉-Pacman players control a thing to eat all the drilling should not move to the ghost can also eat special things to eat ghosts

蚁群算法的原理以及实现，提及到蚁群算法的7个特点。（c++）-The principle of ant colony algorithm and the realization of a reference to the seven characteristics of ant colony algorithm. (C++)

粒子群算法工具包，包括动态环境的寻优，还可以直观看到粒子的搜索过程-Particle swarm optimization tool kit, including the dynamic environment of the optimization, you can also see the particles in an intuitive search process

某个公司采用公用电话传递数据，数据是四位的整数，在传递过程中是加密的，加密规则如下： 　　　每位数字都加上5,然后用和除以10的余数代替该数字，再将第一位和第四位交换，第二位和第三位交换。-A company to transfer data using public telephones, the data is four integers, in the transmission process is encrypted, encryption rules are as follows: Each figures with five, and then divided by 10 instead of the more than a few numbers, and then The first and fourth exchange, the second and third exchange.

说明： 1、先在“产生式”框中输入产生式，在“输入的符号串”框中输入待分析的符号串，点击“编译”按钮开始根据产生式分析输入的符号串。 2、在“范例”菜单中可以选择预选的产生式和输入符号串范例，有两个范例，其中书上范例为“范例代码2”。 3、“产生式”框中，“显示消除左递归结果”选中时，执行编译后如果“产生式”框内内容没有变化，则原输入的产生式符合LL(1)，否则，“产生式”框内内容将转换为符合LL(1)的文法。-: 1, the first "production" box importation of production, "input string of symbols" input box to the symbol series analysis, Click on the "Build" button to begin production analysis of the input string of symbols. 2, the "paradigm" menu can choose a pre-production series and the importation of symbols example, there are two examples, which book example of "two examples of code." 3, "have a" box, "showed that the elimination of left recursive results" selected, If, after the implementation of compiler "production" box contents have not changed, then the importation of the production line with LL (1), otherwise, "Production" box contents will be converted to meet LL (1) grammar.