第六章类型检查 编译原理 ppt 课件

一个有用的对于HTML代码进行合法性检查的工具 -a useful HTML code for the legitimacy of the inspection tools

POWERPCB绘制多层PCB必读，详细介绍多层板大设计技巧。-Multi-layer PCB drawing POWERPCB must-read details on the design of multilayer great skills.

一本关于ALTERA 的好书 很有帮助的哦 看看把 -one of the best books on Altera Oh helpful to see if the he

VFP电子书籍,很全面的.-VFP electronic books, is very comprehensive.

它是一个不错的ASP.NET书本-it is a good book ASP.NET

一份很不错的C语言的学习资料。 期中含有一份学习教程，还有很多的学习例程！-A very good C-language learning materials. Period contains a learning tutorial, there are a lot of learning routines!

某石油公司计划建造一条由东向西的主输油管道。该管道要穿过一个有 n 口油井的油田。从每口油井都要有一条输油管道沿最短路经(或南或北)与主管道相连。如果给定 n口油井的位置,即它们的 x 坐标（东西向）和 y 坐标（南北向）,应如何确定主管道的最优位置,即使各油井到主管道之间的输油管道长度总和最小的位置?证明可在线性时间内确定主管道的最优位置,使得给定n口油井的位置,编程计算各油井到主管道之间的输油管道最小长度总和。 -An oil company plans to construct a east to west from the main pipeline. The pipeline to pass through an oil field n wells. Wells from each must have a pipeline along the shortest path (or South or North) connected with the competent Road. If given the location of oil wells in n, that is, their x coordinates (east-west) and y coordinates (north-south), should be how to determine the optimal position in charge of Road, even if the wells to the pipeline in charge of Road between the sum of the smallest length location? proved to be linear time in charge of Road to determine the optimal location, making a given n the location of oil wells, programmed to calculate the well-to-charge of Road between the length of the sum of the smallest oil pipeline.

三个IC模拟单元电路的SPICE程序和SPICE代码: 1. 电压比较器.2.环形振荡器.3.占空比点4的振荡器.-three modules IC circuit simulation with SPICE and SPICE code : 1. voltage comparator .2. ring oscillator .3. duty cycle of the oscillator four points.

生命游戏，实现迷宫的行进方向-life of game,and make the puzzle direction true

GPS/GSM指挥、调度、管理中心系统-GPS/GSM command, scheduling, system management center