FreeBSD安裝說明概述 FreeBSD 提供了一個以文字為主，簡單好用的安裝程序，叫做 sysinstall 。這是FreeBSD默認使用的安裝程序；廠商如果想，也可以提供適合自己需要的安裝程序。本章說明如何使用 sysinstall 來安裝FreeBSD。 學習完本章之后，您將會知道： 如何制作FreeBSD安裝磁盤 FreeBSD如何參照及分割您的硬盤 如何啟動 sysinstall. 在執行 sysinstall 時你將要回答的問題、問題代表什么意義，以及該如何回答它們。 在閱讀本章之前，您應該： 閱讀你要安裝的FreeBSD版本所附的硬件支持列表以確定您的硬件有沒有被支持。 Note: 一般來說，此安裝說明是針對 i386™ (``PC 兼容機 ) 體系結構的電腦。 如果有其它體系結構(如Alpha)的安裝說明，我們將一并列出。 雖然本文檔經常保持更新，但有可能與你安裝版本上所帶的說明文檔有些許出入。 在這里建議你使用本說明文章作為一般性的安裝指導參考手冊。
上傳時間： 2015-11-21
上傳用戶：hewenzhi
This leon3 design is tailored to the Altera NiosII Startix2 Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM. As of this time, the DDR interface only works up to 120 MHz. At 130, DDR data can be read but not written. Note: the test bench cannot be simulated with DDR enabled because the Altera pads do not have the correct delay models. * How to program the flash prom with a FPGA programming file 1. Create a hex file of the programming file with Quartus. 2. Convert it to srecord and adjust the load address: objcopy --adjust-vma=0x800000 output_file.hexout -O srec fpga.srec 3. Program the flash memory using grmon: flash erase 0x800000 0xb00000 flash load fpga.srec
標簽： Development Startix2 tailored Altera
上傳時間： 2014-01-19
上傳用戶：chongcongying
There are many different (and often confusing) terms associated with clock-based devices. This application Note attempts to clarify these terms, and hence serves as a comprehensive reference on clock terminology. This application Note can be divided into two sections. The first section describes and distinguishes between various clock sources available today. The second section defines and distinguishes between various parameters used to describe clocks. This section also provides methods of measuring some of these parameters.
標簽： clock-based associated different confusing
上傳時間： 2015-12-02
上傳用戶：sssl
Jitter is extremely important in systems using PLL-based clock drivers. The effects of jitter range from not having any effect on system operation to rendering the system completely non-functional. This application Note provides the reader with a clear understanding of jitter in high-speed systems. It introduces the reader to various kinds of jitter in high-speed systems, their causes and their effects, and methods of reducing jitter. This application Note will concentrate on jitter in PLL-based frequency synthesizers.
標簽： extremely PLL-based important drivers
上傳時間： 2014-11-25
上傳用戶：asddsd
Each arc of a binary-state network has good/bad states. The system reliability, the probability that source s communicates with sink t, can be computed in terms of minimal paths (MPs). An MP is an ordered sequence of arcs from s to t that has no cycle. Note that a minimal path is different from the so-called minimum path. The latter is a path with minimum cost.
標簽： binary-state reliability probability network
上傳時間： 2015-12-04
上傳用戶：xcy122677
This document contains a general overview in the first few sections as well as a more detailed reference in later sections for SVMpython. If you re already familiar with SVMpython, it s possible to get a pretty good idea of how to use the package merely by browsing through svmstruct.py and multiclass.py. This document provides a more in depth view of how to use the package. Note that this is not a conversion of SVMstruct to Python. It is merely an embedding of Python in existing C code. All code other than the user implemented API functions is still in C, including optimization.
標簽： document contains detailed overview
上傳時間： 2013-12-14
上傳用戶：希醬大魔王
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the methods of filtering reconstructed blocks in an H.264 CODEC. Note that the H.264 draft standard is not yet finalised and so readers are encouraged to refer to the latest version of the standard.
標簽： finalising standard Joint ITU-T
上傳時間： 2015-12-08
上傳用戶：fanboynet
Samples are organized by chapter, and then by "application" or example name. You should open a project in Visual Studio .NET through the .sln (solution) file. Note that Visual Studio .NET automatically creates various temporary and debugging files in the obj and bin sub-directory for each project. The actual uncompiled code is only the .vb files that are contained in the root project directory.
標簽： application organized Samples chapter
上傳時間： 2015-12-14
上傳用戶：ghostparker
This package consists of the executable (UCW), a default script file, this file, and the library files. It is important that the header files end up in a include subdirectory of the directory where UCW is found. If you unzip this file using its path information ( use folder names ) this will automatically happen. You can optionally specify the UnderC directory with the environment variable UC_HOME Note that this points to the directory containing ucw.exe. If you do this, then you can copy the executable anywhere and it will still be able to find the header files.
標簽： file executable the consists
上傳時間： 2013-12-17
上傳用戶：asddsd
Welcome to UnderC version 1.2.9w This package consists of the executable (UCW), a default script file, this file, and the library files. It is important that the header files end up in a include subdirectory of the directory where UCW is found. If you unzip this file using its path information ( use folder names ) this will automatically happen. You can optionally specify the UnderC directory with the environment variable UC_HOME Note that this points to the directory containing ucw.exe. If you do this, then you can copy the executable anywhere and it will still be able to find the header files.
標簽： executable consists Welcome package
上傳時間： 2015-12-18
上傳用戶：baiom
