Universal Serial Bus Implementers Forum Full and Low Speed Electrical and Interoperability Compliance Test Procedure
標(biāo)簽： Interoperability Implementers Electrical Universal
上傳時(shí)間： 2015-11-18
上傳用戶：cc1915
This document provides guidelines for integrating a discrete high Speed USB host controller onto a fourlayer desktop motherboard. The material covered can be broken into three main categories: Board design guidelines, EMI/ESD guidelines and front panel USB guidelines. Section 1.1 Background provides an explanation of the routing experiments and testing performed to validate the feasibility of 480 Megabits per second on an actual motherboard. Section 7 contains a design checklist that lists each design recommendation described in this document. High Speed USB operation is described in the USB 2.0 Specification (http://www.usb.org/developers/docs.html).
標(biāo)簽： integrating controller guidelines document
上傳時(shí)間： 2013-11-27
上傳用戶：電子世界
This document provides guidelines for integrating a discrete high Speed USB host controller onto a fourlayer desktop motherboard. The material covered can be broken into three main categories: Board design guidelines, EMI/ESD guidelines and front panel USB guidelines. Section 1.1 Background provides an explanation of the routing experiments and testing performed to validate the feasibility of 480 Megabits per second on an actual motherboard. Section 7 contains a design checklist that lists each design recommendation described in this document. High Speed USB operation is described in the USB 2.0 Specification (http://www.usb.org/developers/docs.html).
標(biāo)簽： integrating controller guidelines document
上傳時(shí)間： 2015-11-18
上傳用戶：xhz1993
The ability to write efficient, high-Speed arithmetic routines ultimately depends upon your knowledge of the elements of arithmetic as they exist on a computer. That conclusion and this book are the result of a long and frustrating search for information on writing arithmetic routines for real-time embedded systems. With instruction cycle times coming down and clock rates going up, it would seem that Speed is not a problem in writing fast routines. In addition, math coprocessors are becoming more popular and less expensive than ever before and are readily available. These factors make arithmetic easier and faster to use and implement. However, for many of you the systems that you are working on do not include the latest chips or the faster processors. Some of the most widely used microcontrollers used today are not Digital Signal Processors (DSP), but simple eight-bit controllers such as the Intel 8051 or 8048 microprocessors.
標(biāo)簽： arithmetic high-Speed ultimately efficient
上傳時(shí)間： 2014-11-30
上傳用戶：lizhen9880
VHDL（Very High Speed Integrated Circuit Hardware Description Language）硬件描述語言設(shè)計(jì)規(guī)范講解
標(biāo)簽： Description Integrated Hardware Language
上傳時(shí)間： 2014-01-18
上傳用戶：dyctj
To increase simulation Speed, ModelSim® can apply a variety of optimizations to your design. These include, but are not limited to, mergingprocesses, pulling constants out of loops, clock suppression, and signal collapsing. You control the level of optimization by specifying certain switches when you invoke the compiler.
標(biāo)簽： optimizations simulation ModelSim increase
上傳時(shí)間： 2013-12-25
上傳用戶：pkkkkp
VHDL（Very-High-Speed Integrated Circuit Hardware Description）
標(biāo)簽： Very-High-Speed Description Integrated Hardware
上傳時(shí)間： 2015-12-30
上傳用戶：lht618
Live for Speed .ply local file buffer overflow 一個(gè)MSN的一個(gè)功能擴(kuò)展的溢出漏洞的VC原代碼
標(biāo)簽： overflow buffer Speed local
上傳時(shí)間： 2016-01-21
上傳用戶：qiaoyue
High-Speed PCI Express Passive Switches
標(biāo)簽： High-Speed Switches Express Passive
上傳時(shí)間： 2016-02-04
上傳用戶：sclyutian
Display the string on the screen and can change the display Speed
標(biāo)簽： the Display display string
上傳時(shí)間： 2014-01-15
上傳用戶：D&L37
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