Introduced
共 199 篇文章
Introduced 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 199 篇文章，持续更新中。
This a calculator simulation program written in Labview. It is based on event structure introduced b
This a calculator simulation program written in Labview. It is based on event structure introduced by Labviw 8.0 or later editions.
％ because we do not truncate and shift the convolved input ％ sequence, the delay of the desired out
％ because we do not truncate and shift the convolved input
％ sequence, the delay of the desired output sequence wrt
％ the convolved input sequence need only be the delay
％ introduced by the ideal w
vs.net技术内幕 The release of the Microsoft Visual Studio .NET (and Visual C++ .NET in particular) has
vs.net技术内幕
The release of the Microsoft Visual Studio .NET (and Visual C++ .NET in particular) has underscored Microsoft’s increasing focus on Internet technologies, which are at the heart of the Mic
The development of a data acquisition card based on USB bus is introduced in this article.It first d
The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the ap
A self-designed control of PC parallel port communication is introduced in this paper.Taking advanta
A self-designed control of PC parallel port communication is introduced in this paper.Taking advantage of the MFC ActiveX technology, it is developed in Visual C++ and offset the scarcity of the contr
This book systematically introduced the Standard C Library and the C++ library, C++ Standard Tem
This book systematically introduced the Standard C Library and the C++
library, C++ Standard Template Library.The features are presented both
in alphabetic order and by category.
In this paper, we provide an overview of the security concerns introduced by wireless LANs, current
In this paper, we provide an overview of the security concerns introduced by wireless LANs, current approaches to wireless LAN security, their limitations, and the weaknesses of various “band aid” sec
This thesis has recommended mainly systematic design and simulation of the bank ATM (ATM ) realize t
This thesis has recommended mainly systematic design and simulation of the bank ATM (ATM ) realize the course, and has introduced each function module of this system in detail , including deposit and
Writing an Input Module The sample module introduced here is called idiom (Input Device for Interc
Writing an Input Module
The sample module introduced here is called idiom (Input Device for Intercepting Output of Mice), The sample module registers itself with the USB kernel subsystem as a mouse
VIP专区-嵌入式/单片机编程源码精选合集系列（97）
<b>VIP专区-嵌入式/单片机编程源码精选合集系列（97）</b><font color="red">资源包含以下内容：</font><br/>1. 介绍了Imu器件的模型参数及实验验证研究.<br/>2. 介绍IMU器件的试验测试和参数分析.<br/>3. DM9000的中文参考资料.<br/>4. 一个在通用i2c程序基础上加入自己的修改.<br/>5. 本程序是模拟的大习幕点阵的三种刷新效
基于EKF的异步电机直接转矩控制系统
为了提高直接转矩控制（DTC）系统定子磁链估计精度，降低电流、电压测量的随机误差，提出了一种基于扩展卡尔曼滤波（EKF）实现异步电机转子位置和速度估计的方法。扩展卡尔曼滤波器是建立在基于旋转坐标系下由定子电流、电压、转子转速和其它电机参量所构成的电机模型上，将定子电流、定子磁链、转速和转子角位置作为状态变量，定子电压为输入变量，定子电流为输出变量，通过对磁链和转速的闭环控制提高定子磁链的估计精度，
基于MSP430的指纹保险柜的实现
在介绍基于MSP430单片机的指纹保险柜工作原理的基础上，从系统软件设计的角度出发，详细介绍了指纹保险柜软件的总体分析过程、程序结构的设计以及代码的编写，给出了按键管理流程和部分源代码。
<DL class=en id=eabs>
<DT>Abstract:
<DD> On basis of the operating principle of MSP430 microcontrol
基于W77E58的跑步机联网系统的开发
<P>对于传统的跑步机无法联机组网，保存历史数据，实时调试等问题，介绍了一个由多台跑步机通过RS-232串行总线与上位机相连组成的跑步机联网系统。系统采用W77E58作为下位机核心控制器件，它具有双串行通讯端口，其中一个串口用于与变频器通讯，另一个串口则与上位机相连，构成跑步机网络。 </P>
<P><IMG src="http://dl.eeworm.com/ele/img/2010121410
基于C8051F020的触摸屏驱动控制
<P>C8051F020单片机通过SPI接口驱动四线电阻式触摸屏控制器TSC2046，利用中断方式驱动TSC2046设计软件。介绍了触摸屏的工作原理、TSC2046工作方式以及典型应用电路。 </P>
<P><IMG src="http://dl.eeworm.com/ele/img/201012141791331477.jpg" border=0></P>
<DL class=en id=eab
基于AVR单片机Mega16的电子时钟设计
Mega16是一款采用先进RISC精简指令，内置A/D的8位单片机，可支持低电压联机 Flash和EEPROM 写入功能；同时还支持 Basic和C 等高级语言编程。用它设计电子时钟不仅成本低，硬件简单，而且很容易实现系统移植。介绍了如何利用AVR系列单片机Mega16及1602字符液晶来设计电子时钟的方法，同时给出了相应的电路原理及部分语言程序。
<DL class=en id=eabs>
<
单片机P0口的片外数据存储器扩展
单片机作为一种微型计算机，其内部具有一定的存储单元（8031除外），但由于其内部存储单元及端口有限，很多情况下难以满足实际需求。为此介绍一种新的扩展方法，将数据线与地址线合并使用，通过软件控制的方法实现数据线与地址线功能的分时转换，数据线不仅用于传送数据信号，还可作为地址线、控制线，用于传送地址信号和控制信号，从而实现单片机与存储器件的有效连接。以单片机片外256KB数据存储空间的扩展为例，通过该
射频集成电路设计John Rogers(Radio Freq
<P>Radio Frequency Integrated Circuit Design</P>
<P>I enjoyed reading this book for a number of reasons. One reason is that it<BR>addresses high-speed analog design in the context of microwave issues.
The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, wh
The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, which are key components of the new Windows Distributed interNet Application Architecture (DNA). In ad
VC技术内幕第五版(英文)The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologie
VC技术内幕第五版(英文)The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, which are key components of the new Windows Distributed interNet Application Architecture
TLC1549串口传输与单片机的AD设计
<P>详细介绍了TLC1549系列模数转换器的特点及工作原理，然后根据TLC1549的工作时序和A/D转换原理针对实际问题编写了详细的汇编语言程序。 </P>
<P><IMG src="http://adm.elecfans.com/soft/UploadPic/2010-12/2010121116291655245.jpg" border=0></P>
<DL class=en id=eabs>