学生管理系统 可查询,修改学生的成绩信息

红外循迹小车，通过红外线感光使小车沿着固定的黑色轨道前行-Infrared tracking car, through the infrared light-sensitive so that a black car along a fixed track forward

Drive ccts for use with solenoid

一个小的lindo，做数学建模的同志们应该知道吧，不知道你们用得上不。以后有好东西再给大家送来-A small lindo, make mathematical modeling comrades should know, I do not know you is not useful. After the U.S. has brought good things to give

一个很漂亮的FLASH,大家可以参考其功能及风格,是个不错的文件-a very nice Flash, we can refer to its function and style, is a good document

VB＋MO开发GIS代码。对常用到的DrawText方法进行了实例演示，很好的源代码。-VB MO Development GIS code. Commonly used to DrawText method of demonstration examples, good source code.

后台管理页面，系统设置、文章系统、会员系统、标签系统、子系统管理的纯html代码-houtaiguanliyemian

使用avr单片机开发的数显表，附带protel文件，原理图和pcb齐全，已在试用阶段，推荐下来学习。-Developed using avr Singlechip digital form, with Protel documents, schematic diagram and pcb complete, during the pilot phase has been recommended down learning.

Building a RISC System in an FPGA

介绍广域网知识的文章,排版很好,介绍的深入浅出,大家可以看看.-WAN knowledge introduced articles, layout very good, presented in simple terms, we will look at.

Dual PWM with 16f628a