通过程序设计实现了Mathematica与VB的通讯

本文主要介绍以EP1C3/EP1C6芯片进行十字路口的交通控制灯的设计，该系统可控制2个方向的红、黄、绿三盏灯,让其按特定的规律进行变化。用EP1C3/EP1C6作为交通控制灯的主控芯片，采用VHDL语言编写控制程序，利用MAX+PlusⅡ对设计结果进行仿真，发现系统工作性能良好。据此设计而成的硬件电路,也实现了控制要求。该设计展示了VHDL语言的强大功能和优秀特性。-This paper introduces the crossroads EP1C3/EP1C6 chip design of traffic control lights, the system can control the direction of two red, yellow, green, three lights, let the law be changed according to the specific. As a traffic control light with EP1C3/EP1C6 master chip, using VHDL language control program, using MAX+ Plus Ⅱ design simulation results and found that system works good performance. Accordingly designed with the hardware circuit, also achieved control requirements. The design shows the power of VHDL language and excellent features.

delphi教程-delphi tutorial

DM74LS245芯片资料,需要的来下载-DM74LS245 chip information needs to download

关于图形用户界面的设计与实现的介绍-graphical user interface on the design and implementation of introduced

关于匈牙利命名法的说明 有关匈牙利命名法的一点有意思的说明是它的名字的由来。这种命名技术是由一位能干的 Microsoft 程序员查尔斯・西蒙尼(Charles Simonyi) 提出的，他出生在匈牙利。在 Microsoft 公司中和他一起工作的人被教会使用这种约定。这对他们来说一切都很正常。但对那些 Simonyi 领导的项目组之外的人来说却感到很奇特，他们认为这是死板的表达方式，甚至说代有这样奇怪的外观是因为它是用匈牙利文写的。从此这种命名方式就被叫做匈牙利命名法。-On the nomenclature of Hungary Hungary nomenclature on the interesting point that it is the origin of its name. This technology is named by a competent Microsoft programmer Charles Simonyi (Charles Simonyi) proposed, he was born in Hungary. In Microsoft and his company were working with the Church the use of such an agreement. To him, that everything is normal. But for those who Simonyi led the project team beyond those who find it very strange that they think this is the rigid way of expression, and even that generation has such a strange appearance because it is written in Hungarian. Since then this naming has been called the Hungarian nomenclature.

路由器的学习资料-router learning materials

问题描述： A001：编写一个程序，输入一个正规表达式，输出与该文法等价的有限自动机 数据结构：                   本体活用vector类，Node代表每个节点的n个箭头，设计display函数作为展示函数。

c++_pl0词法分析器-c _pl0 lexical analyzer

华为软件编程规范和范例。 非原创，版权属于原作者。 按论坛潜规则，注册必须有“投名状”故为之。 -Huawei software specification and examples. Non-original, the copyright belongs to original author. The unspoken rules in accordance with the Forum, Registration must have

飞船飞过地球的动画程序-spacecraft over the Earth"s animation