Modulation techniques. Matlab using and very user friendly
标签： Modulation techniques friendly Matlab
上传时间： 2017-05-30
上传用户：黑漆漆
dll finger print for interface with sensor
标签： interface finger sensor print
上传时间： 2014-11-18
上传用户：牛津鞋
provided a modified version of this example that is designed to be more user friendly. It is coded in Delphi 7 Enterprise, and no special components are required.
标签： provided modified designed friendly
上传时间： 2017-07-10
上传用户：xuanchangri
finger print extraction, minutae extraction
标签： extraction minutae finger print
上传时间： 2013-12-24
上传用户：日光微澜
Text file encryptor is a user friendly application to encrypt text messages
标签： application encryptor friendly messages
上传时间： 2013-12-01
上传用户：sssl
Athentech Finger sensor AES2510 datasheet
标签： Athentech datasheet Finger sensor
上传时间： 2017-09-25
上传用户：yuchunhai1990
app finger sensor aes2510
上传时间： 2014-01-11
上传用户：gundamwzc
随着半导体技术的发展和信息技术以及数字化产品的普及，嵌入式系统已被应用到网络、手持通信设备、仪器仪表、国防军事以及自动化控制等各个领域。而结合视频监控的嵌入式应用系统更是应用的热点。正是顺应这一趋势，作者展开了对远程视频监控相关技术的研究，设计了基于嵌入式平台的远程视频监控系统。系统以友善之臂公司的friendly arm作为硬件平台、嵌入式linux作为软件平台、以传统的以太网来实现高速的视频数据传输实现远程视频监视、以GPRS作为扩展模块来实现远距离的用户手机报警提示。该系统主要设计应用于无人值守的家用现场环境。 论文详细的论述了基于ARM9的S3C2410A作为系统硬件平台、扩展外围的GPRS模块、视频数据采集模块和触摸屏显示模块的嵌入式应用系统。还详细的论述了在该平台上配置交叉开发环境和移植bootloader的过程，裁剪和配置嵌入式linux系统的过程。同时按照系统方案设计了视频数据采集应用软件，基于TCP/IP的以太网视频数据传输应用软件，以及基于GPRS的串口数据发送软件。系统根据现场采集的视频数据做相应的处理，启用GPRS发送警示短信息；同时用户可以根据现有接入以太网的计算机来调阅现场的视频数据信息。 最后将该监控系统应用于普通的家用环境，结果通过对现场采集的视频数据和发送的警示短信息表明该系统能够满足于同常的无人值守的家用环境。同时总结了存在的问题以及今后需要改进的方向：首先，该系统有良好的扩展性能，通过相应的总线和接口扩展可以实现智能家用电器控制系统；其次，该系统有一定的商业和社会价值。当然系统也有不足的地方，软件设计处于测试阶段，有很多需要完善的地方。最后，通过研究和实验表明：基于ARM/GPRS的远程家用监控系统具备了实时监控和即时报警功能，可以应用于实际家用监控场合。
上传时间： 2013-04-24
上传用户：matlab
·详细说明：用VISUAL C＋＋编程实现指纹图像的特征提取以及对指纹图像的识别-Utilising VISUAL C++ to make programs, we can get the characters of image and identify the image of finger mark 文件列表: fvs.ncb fvs.sln fvs.v
上传时间： 2013-04-24
上传用户：kaka
This document provides practical, common guidelines for incorporating PCI Express interconnect layouts onto Printed Circuit Boards (PCB) ranging from 4-layer desktop baseboard designs to 10- layer or more server baseboard designs. Guidelines and constraints in this document are intended for use on both baseboard and add-in card PCB designs. This includes interconnects between PCI Express devices located on the same baseboard (chip-to-chip routing) and interconnects between a PCI Express device located “down” on the baseboard and a device located “up” on an add-in card attached through a connector. This document is intended to cover all major components of the physical interconnect including design guidelines for the PCB traces, vias and AC coupling capacitors, as well as add-in card edge-finger and connector considerations. The intent of the guidelines and examples is to help ensure that good high-speed signal design practices are used and that the timing/jitter and loss/attenuation budgets can also be met from end-to-end across the PCI Express interconnect. However, while general physical guidelines and suggestions are given, they may not necessarily guarantee adequate performance of the interconnect for all layouts and implementations. Therefore, designers should consider modeling and simulation of the interconnect in order to ensure compliance to all applicable specifications. The document is composed of two main sections. The first section provides an overview of general topology and interconnect guidelines. The second section concentrates on physical layout constraints where bulleted items at the beginning of a topic highlight important constraints, while the narrative that follows offers additional insight.
上传时间： 2013-10-15
上传用户：busterman
