teachers on the design of some of the source code vhdl and briefings, the feelin...

详细地说明了磁传感器在开发中的两种方案与电路原理。-Detailed description of the magnetic sensors in the development of two programs with the circuit principle.

BIOS中断大全！ 英文文档，超级的实用！曾经在工作上给了我很大的帮助！-BIOS interrupt Guinness! English documents, super practical! Have been at work gave me great help!

本文介绍了参数自适应模糊PID控制器在温度控制系统中的应用

1， 实验题目，和实验基本要求 • • • • • • • • • • • • • • • • • • • • 2， Quartus Ⅱ的运行环境及DE2实验板简介• • • • • • 3， 电路图和线路图，电路工作原理，系统框图• • • • • • • 4， 操作过程 ：建工程、编译、仿真 、下载运行• • • • • 5， 收获及心得体会，主要遇到的问题及解决过程• • • • • -1, the experimental subject, and the basic requirements of the experiment • • • • • • • • • • • • • • • • • • • • 2, Quartus Ⅱ operating environment and DE2 board Introduction • • • • • • 3, circuit diagram and the circuit diagram, working principle of the circuit, the system block diagram • • • • • • • 4, the operation process: building works, the compiler, s

0809AD转换，实现电压模拟值到数字量的转换-0809AD conversion, realizing the value of the analog voltage digital conversion

CF卡的规范，对那些开发CF卡驱动的同志很有帮助的。-CF card standards developed for those comrades CF card driver very helpful.

programa en C muy sencillo en el que mediante un sensor de luz encendemos una serie de diodos LED en función de la intensidad de luz que capta el sensor

运放选型 运算放大器的结构形式主要有三种：模块、混合电路和单片集成电路。对于设计工程师来说，不仅是要知道所用产品的型号，而且还应熟悉生产这些产品的工艺，从而能够从一类放大器中选出一种放大器做特定的应用。-Selection of operational amplifier OPAMP structure There are three main types: modules, hybrid circuits and monolithic integrated circuit. Design Engineer for example, not only to know the product you are using models, but also familiar with the production process of these products in order to be able to elect one Class A amplifier amplifier make specific applications.

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学生成绩管理工作是学校学生管理工作的重要组成部分，现在相当一部分学校的学生成绩管理工作仍沿用手工方式。随着学校规模的扩大、学生人数的增加，效率低下、容易出错的手工方式越来越不适应实际管理工作的需要，按照软件工程原理和数据库技术开发学生成绩管理系统已成为学生管理部门的迫切需要。-student performance management is the management school students an important component, considerable part of the school management of student achievement is still used manual. With the increased scale of the schools, the number of students increases, inefficient and error-prone manual increasingly unable to meet the actual needs of management, in accordance with principles of software engineering and database technology student performance management systems have become students of management an urgent need.