|Introduction Basic Concept Tips to layout Power circuit Type of Power circuit Basic Concept Maximum Current calculation Resistance of Copper ideal power supply & noise Capacitor & Inductor Power consumption Function of power circuit
上传时间： 2013-12-10
上传用户：JIEWENYU
The data plane of the reference design consists of a configurable multi-channel XBERT modulethat generates and checks high-speed serial data transmitted and received by the MGTs. Eachchannel in the XBERT module consists of two MGTs (MGTA and MGTB), which physicallyoccupy one MGT tile in the Virtex-4 FPGA. Each MGT has its own pattern checker, but bothMGTs in a channel share the same pattern generator. Each channel can load a differentpattern. The MGT serial rate depends on the reference clock frequency and the internal PMAdivider settings. The reference design can be scaled anywhere from one channel (two MGTs)to twelve channels (twenty-four MGTs).
上传时间： 2013-12-25
上传用户：jkhjkh1982
ARM通讯 H-JTAG 是一款简单易用的的调试代理软件，功能和流行的MULTI-ICE 类似。H-JTAG 包括两个工具软件：H-JTAG SERVER 和H-FLASHER。其中，H-JTAG SERVER 实现调试代理的功能，而H-FLASHER则实现了FLASH 烧写的功能。H-JTAG 的基本结构如下图1-1所示。 H-JTAG支持所有基于ARM7 和ARM9的芯片的调试，并且支持大多数主流的ARM调试软件，如ADS、RVDS、IAR 和KEIL。通过灵活的接口配置，H-JTAG 可以支持WIGGLER，SDT-JTAG 和用户自定义的各种JTAG 调试小板。同时，附带的H-FLASHER 烧写软件还支持常用片内片外FLASH 的烧写。使用H-JTAG，用户能够方便的搭建一个简单易用的ARM 调试开发平台。H-JTAG 的功能和特定总结如下： 1. 支持 RDI 1.5.0 以及 1.5.1； 2. 支持所有ARM7 以及 ARM9 芯片； 3. 支持 THUMB 以及ARM 指令； 4. 支持 LITTLE-ENDIAN 以及 BIG-ENDIAN； 5. 支持 SEMIHOSTING； 6. 支持 WIGGLER， SDT-JTAG和用户自定义JTAG调试板； 7. 支持 WINDOWS 9.X/NT/2000/XP； 8．支持常用FLASH 芯片的编程烧写； 9. 支持LPC2000 和AT91SAM 片内FLASH 的自动下载；
上传时间： 2013-11-19
上传用户：水中浮云
Displaying a large bitmap file on a dialog box, in its original size, is quite difficult in the VC++ environment. However, it is possible to display a large bitmap to a predefined area of the dialog by using the StretchBlt( ) function.The major disadvantage of this is that the clarity of the image will be lost. Check out this article for displaying large bitmaps into the desired area of your dialog box in its original size with a scrolling technique used to show the entire bitmap. 滚动显示位图 在VC++环境下，在一个对话框中显示一个原始尺寸的大小的位图文件相当是困难的。然而,通过使用 StretchBlt()函数一个给定的区域显示一个大的位图是可能的。主要的缺点是图像将会失真。看了这篇通过卷动技术显示整个位图技术的文章，你将能够以它的原始尺寸在给定对话框的区域内显示一个大位图。 来源: http://www.codeguru.com/bitmap/ScrollBitmap.html
标签： Displaying difficult original bitmap
上传时间： 2014-01-05
上传用户：yiwen213
XMail is an Internet and intranet mail server featuring an SMTP server, POP3 server, finger server, multiple domains, no need for users to have a real system account, SMTP relay checking, RBL/RSS/ORBS/DUL and custom ( IP based and address based ) spam protection, SMTP authentication ( PLAIN LOGIN CRAM-MD5 POP3-before-SMTP and custom ), a POP3 account syncronizer with external POP3 accounts, account aliases, domain aliases, custom mail processing, direct mail files delivery, custom mail filters, mailing lists, remote administration, custom mail exchangers, logging, and multi-platform code. XMail sources compile under GNU/Linux, FreeBSD, OpenBSD, NetBSD, OSX, Solaris and NT/2K/XP.
标签： server featuring Internet intranet
上传时间： 2015-01-12
上传用户：asddsd
来自《VC6.0可视化编程》的源码，适用于初学者。 这是第一章，关于multi windows 的代码
上传时间： 2013-12-20
上传用户：TF2015
ECHNICAL COMMITTEE No. 65: INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL WORKING GROUP 6 VOTING DRAFT - PUBLICLY AVAILABLE SPECIFICATION - FUNCTION BLOCKS FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL SYSTEMS
标签： INDUSTRIAL-PROCESS MEASUREMENT COMMITTEE ECHNICAL
上传时间： 2014-10-28
上传用户：源弋弋
ECHNICAL COMMITTEE No. 65: INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL WORKING GROUP 6 VOTING DRAFT - PUBLICLY AVAILABLE SPECIFICATION - FUNCTION BLOCKS FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL SYSTEMS
标签： INDUSTRIAL-PROCESS MEASUREMENT COMMITTEE ECHNICAL
上传时间： 2015-02-11
上传用户：baiom
ECHNICAL COMMITTEE No. 65: INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL WORKING GROUP 6 VOTING DRAFT - PUBLICLY AVAILABLE SPECIFICATION - FUNCTION BLOCKS FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL SYSTEMS
标签： INDUSTRIAL-PROCESS MEASUREMENT COMMITTEE ECHNICAL
上传时间： 2013-12-27
上传用户：frank1234
linux下的gdbserver源码，供multi-ice调试ARM处理器
上传时间： 2013-12-24
上传用户：txfyddz
