presents
共 132 篇文章
presents 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 132 篇文章，持续更新中。
When working with mathematical simulations or engineering problems, it is not unusual to handle curv
When working with mathematical simulations or engineering problems, it is not unusual to handle curves that contains thousands of points. Usually, displaying all the points is not useful, a number of
This application report presents basic code for initializing and operating the TMS320LF240x DSP devi
This application report presents basic code for initializing and operating the TMS320LF240x DSP devices. Two functionally equivalent example progra ms are presented: one written in assembly language a
This review classifies genetic algorithm environments into application-oriented systems,algorithmori
This review classifies genetic algorithm environments into application-oriented systems,algorithmoriented systems, and
toolkits. It also presents detailed case studies of leading
environments.
This paper presents the results of the Finnish national "Technology Vision of the Future Distributio
This paper presents the results of the Finnish national "Technology Vision of the Future Distribution Network" project. The aim of the project was to create a technology vision of future distribution
This handbook presents a thorough overview in 45 chapters from more than 100 renowned experts in the
This handbook presents a thorough overview in 45 chapters from more than 100 renowned experts in the field. It provides the tools to help overcome the problems of video storage, cataloging, and retrie
Code was successfully implemented within ALtera FPGA with Quartus 6.0. It presents two polish own fe
Code was successfully implemented within ALtera FPGA with Quartus 6.0. It presents two polish own female names: ULA and ALA whose are scrolling on the 4-columns crystal LED. When you press the switch
This document presents an overview of the technology and business landscape, the applications, adva
This document presents an overview of the technology and business landscape, the
applications, advantages and benefits of MPEG-4 - The Media Standard.
Java Media APIs: Cross-Platform Imaging, Media, and Visualization presents integrated Java media sol
Java Media APIs: Cross-Platform Imaging, Media, and Visualization presents integrated Java media solutions that demonstrate the best practices for using this diverse collection. According to Sun Micro
This article presents GISCoordinate.java - a class that allows you to represent a GIS coordinate in
This article presents GISCoordinate.java - a class that allows you to represent a GIS coordinate in your JAVA code in decimal degrees (38.4443, e.g. 122.33433) , minute degrees (33 44 22E, 122 33 44N)
Carrier-phase synchronization can be approached in a general manner by estimating the multiplicativ
Carrier-phase synchronization can be approached in a
general manner by estimating the multiplicative distortion (MD) to which
a baseband received signal in an RF or coherent optical transmission
sy
高精度I2C实时时钟的设计
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Abstract: This application note presents an overview of the operational characteristics of accurate I²C real-time clocks (RTCs),including the DS3231, DS3231M, and DS3232. It focuses on gen
87LPC76X的IIC从程序
Presents short and simple I2C software routines that support only<BR>slave (rather than master or master & slave) operation and an ASM<BR>demonstration program. The slave-only software in this app
基于单DSP的VoIP模拟电话适配器研究与实现
<P>基于单DSP的VoIP模拟电话适配器研究与实现:提出和实现了一种新颖的基于单个通用数字信号处理器(DSP)的VoIP模拟电话适配器方案。DSP的I/O和存储资源非常有限，通常适于运算密集型应用，不适宜控制密集型应用[5]。该系统高效利用单DSP的I/O和片内外存储器资源，采用μC/OS-II嵌入式实时操作系统，支持SIP和TCP-UDP/IP协议，通过LAN或者宽带接入，使普通电话机成为In
基于C8051F320的模拟枪战系统设计
提出了一种基于C8051F320的红外模拟枪战系统设计方案。介绍了红外模拟枪战系统的构成，给出了硬件选型、系统硬软件设计。利用红外抗对系统的工作原理，系统获得良好效果。
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<DT>Abstract:
<DD> This paper presents the design of simulated gunfight system based o
XAPP946-适用于Virtex-4 RocketIO MGT的开关电源
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This document presents design techniques and reference circuits that power Virtex™-4 FXRocketIO™ multi-gigabit transceivers (MGTs) operating at data rates below 3.12
开关电源EMI设计(英文版)
<P>Integrated EMI/Thermal Design for<BR>Switching Power Supplies<BR>Wei Zhang<BR>Thesis submitted to the Faculty of the<BR>Virginia Polytechnic Institute and State University<BR>in partial fulfillment
确定任务参数的温度记录仪
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Logger iButton devices have gained a lot of popularity with researchers. Although free evaluation software is easy to use and welldocumented, the choices and inputs that need to be made can som
PROTEUS VSM在单片机系统仿真中的应用
<P>PROTEUS VSM在单片机系统仿真中的应用:：介绍了单片机系统仿真工具PROTEUS VSM 及其在单片机系统仿真中的应用，给出了具体的应用实例，详细<BR>地介绍了PROTEUS VSM 与Keil uVision3的接口方法。<BR>关键词：单片机；Keil uVision3；仿真；外围器件；PROTEUS VSM；</P>
<P>Abstract：This paper introd
基于msp430单片机的便携式数字倾角仪的研制
<P>介绍了一种基于MSP430系列单片机和ADXL203加速度传感器的数字式倾角仪，它不<BR>仅可以实现水平度检测，而且可以测量00～3600范围内的任意倾角，分辨率可达O．1。。此外，由于该倾角仪输出为数字结果，因此它也可以与其他的数字设备结合起来，组合成一个功能更加强大的仪器。该数字倾角仪可广泛应用于建筑、机械、道路、桥梁、石油、煤矿和地质勘探等各种需要测量重力参考系下倾角的场合。<BR>
基于P89LPC922单片机的汽车后车窗控制器设计
介绍一种应用于长城赛弗SUV汽车后门车窗多功能控制器，能实现对电动玻璃车窗、车窗雨刮器、喷水器以及电加热除霜器等控制。介绍了基于NXP P89LPC922单片机多功能汽车后车窗控制器的控制功能、硬件电路原理和软件设计方法。
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<DT>Abstract:
<DD> This paper presents a multipurpose autom