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基于b/s的网上银行服务系统的设计与开发，从数据库设计到系统的规划给出了一个清晰的方案

This is a student information management system, uses in to managestudent s individual information, makes the design to the student toprovide the reference

This I develops based on the B/S structure student managementsystem management system, hoped brings a help to the novice

Here s the code! Too many people ask for this Using this code you can save an image item as a jpeg image, specifying the quality of it. Jpeg quality is the same as compression so the lower the quality, the smaller the file size. It s simple to use

以单片机为核心电路。让其在按键的作用下产生0到99的二进制数。用DAC0832作D/A转换器件。转换后的电压作为运放OP0的输入。经过运放扩展得到要求的电压。再经过具有很大电流输出能力的三端稳压lm317扩展电流。使电流也能达到要求的指标。同时单片机还起到驱动显示的功能。 ...

　以 AT89S52为核心 ,通过 A/D、D/A转换和 V/ I转换及独特的算法实现高精度的电流控制 ,电流输出范围为 20～ 2000mA的数控直流电流源。该电流源具有电流可预置 , lmA步进 ,同时显示给定值和实测值等功能。

k Shortest Paths David Eppstein s method ICTCLAS研究学习组 http://groups.google.com/group/ictclas?msg=subscribe

ICA MatLab Code from Appendix D代码，或许对刚接触BSS的有点用

采用C/S方式的联机对战五子棋游戏源代码。希望大家共同学习啊

hashtable s study in java by kevin