操作系统的有关课件，用ttp来做的全面性的课件。

介绍USB分析仪器的商机，是一个非常好的项目。有兴趣可以做-USB devices on the business opportunities, is a very good project. Interested can do

一个关于小型超市系统设计，里面有好多用例示图，对课程设计很有帮助。-A small supermarket on the system design, which has shown a lot of use case diagram, useful for curriculum design.

4X4硅胶键盘的原理电路和键盘扫面使用的程序-4X4 Si KeyBoard circuit and applicaion code

see name ,i think you know ,this is what.液晶字模图片提取软件 it can help you for 单片机(MCU) .-see name, i think you know, this is what. LCD matrix image extraction software it can help you for single-chip microcomputer (MCU).

多功能数字钟设计 一、设计任务： （一）主体功能 用HDL设计一个多功能数字钟，包含以下主要功能： 1.计时及校时，时间可以24小时制或12小时制显示 2.日历：显示年月日星期，及设定设定功能 3.跑表：启动/停止/保持显示/清除 4.闹钟：设定闹钟时间，整点提示 -multifunctional design of a digital clock, design tasks : (1) the main function of HDL design with a multi-function digital clock, includes the following main functions : 1. metering and school, time can be 24 hours or 12 two-hour show. Calendar : Displays date weeks, Setting function and 3. stopwatch : start/stop/maintain Display/4 clearance. alarm clocks : Set an alarm time. suggested the whole point

处理这个测试程序在网上找！我们应该很好，对吧！

随着现在社会的发展，人们都避免不了要到某些城市去公干或其他的事情。一旦你对这个城市不熟悉，你的出门就会举步维艰。打的，对于一些因公出差的人来说算不了什么，但是对于旅游者或是个人来说就不是很好的选择。-now with the development of society, people should not have to avoid certain cities for business or other matters. Once you are not familiar with this city, you will be difficult to leave home. Fight, some on official business who is nothing, But tourists or individuals is not a good choice.

sql server 数据备份文件 ，目录下data.dat 开发平台pb8.0 数据库 sql server 7.0 这是在外国自己为公司开发的业务管理系统，分店的管理，功能挺全，算法一般， 大家看看就好，本人水平一般，别笑话-sql server data backup files, directories under data.dat development platform pb8.0 7.0 sql server database This is the foreign companies to develop their business management system, branch management functions quite all, the algorithm general, we like to see, the general level I , another joke!

xilinx开发板相关资料,包括版图,数据手册-Xilinx development board-related information, including map, data manual

超详细的PID参数调整讲解，整理了多个版本，方便比较加深理解-Ultra-detailed adjust PID parameters on, organize a number of versions of a deeper understanding to facilitate comparison