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基于RT-Linux的嵌入式数控系统研究,一些总结-Based on RT-Linux embedded NC system, a number of summary

用jbuilder开发的在线书店源码.前台用户页面的功能:注册,浏览,下订单,取消订单等.后台管理员的功能:更新图书库,处理订单,添加或注销用户.- On-line bookstore source code develops which with jbuilder Onstage user page function: The registration, the browsing, gets down the order form, the cancel order and so on Backstage manager s function: The renewal chart book stacks, the processing order form, the increase or cancels the user

m128 带音乐的跑马灯-m128 with music Marquee

Lamp Dimmer project you can use it as a good reference

EMV principles you can use it as a good reference

1．任意选取一个灰度图像和彩色图像，对算法中若干关键语句中的参数进行调整，得出不同的实验结果，并对这些结果进行分析。 2．根据自己所学知识，提出自己的轮廓线提取方法，与简单阈值法进行比较分析。 3．练习matlab自带算子的检测结果。 -1. Arbitrarily select a gray-scale images and color images, several key statements on the algorithm to adjust the parameters, results in different experimental results, and these results were analyzed. 2. Learned based on their knowledge, put forward its own contour extraction method, with a simple threshold method for comparative analysis. 3. Matlab built-operator practice test results.

在Wind2000 Advanced Server 集群上安装Oracle8i-In Wind2000 Advanced Server cluster install Oracle8i

学生选课系统 关键词 选课 学生 数据库 查询-Student Course Selection System Keywords elective student database query

数控直流稳压电源源程序 本设计由两个电路模块构成：直流稳压源电路（+15V,+5V,-15V），程控电路。并且巧妙得反置使用D/A变换器。使程控输出电压0-9.9手动可调，步距为0.2V。并可预置电压值，采用LED同步显示。-NC DC power source circuit of the design of two modules: the source DC circuit (+15 V,+5 V,-15V), program-controlled circuit. And clever use of a reversal of D/A converter. So that the output voltage programmed manually adjustable 0-9.9, step to 0.2V. And preset voltage value, shows that the use of LED synchronization.

基于UML的数字书籍管理系统的分析与建模 供大家参考-UML-based management system for digital books, Analysis and Modeling