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  • PCI_Express_Base_specification_Revision_3.0

    PCIE 3.0 spec, 原版英文文檔,適合英文能力比較強(qiáng)的同學(xué)

    標(biāo)簽: PCI_Express_Base_specification_Revision3.0

    上傳時(shí)間: 2018-06-07

    上傳用戶:z1w2p311

  • Cognitive+Radio+Networks

    According to the statistics of the Federal Communications Commission (FCC), temporal and geographical variations in the utilization of the as- signed spectrum range from 15% to 85%. The limited available radio spec- trum and the inefficiency in spectrum usage necessitate a new commu- nication paradigm to exploit the existing spectrum dynamically. 

    標(biāo)簽: Cognitive Radio Networks

    上傳時(shí)間: 2020-05-26

    上傳用戶:shancjb

  • Transceiver and System Design

    T his book covers basic communications theory and practical imple- mentation of transmitters and receivers. In so doing, I focus on dig- ital modulation, demodulation methods, probabilities, detection of digital signals, and spread spectrum system design and analysis. This book was written for those who want a good understanding of the basic prin- ciples of digital wireless communication systems, including spread spec- trum techniques. This book also provides a good intuitive and practical approach to digital communications. Therefore it is a valuable resource for anyoneinvolvedinwirelesscommunicationsandtransceiverdesignfordig- ital communications. The reader will gain a broad understanding of basic communication principles for transceiver design, digital communications, and spread spectrum, along with examples of many types of commercial and military data link systems.

    標(biāo)簽: Transceiver System Design

    上傳時(shí)間: 2020-06-01

    上傳用戶:shancjb

  • CMU200 手冊(cè)

    操作手冊(cè) 簡(jiǎn)單的操作說(shuō)明和spec 快速了解試用方法

    標(biāo)簽: CMU 200 手冊(cè)

    上傳時(shí)間: 2021-04-10

    上傳用戶:robin1015

  • PCIe4 spec

    PCIe specification 4.0

    標(biāo)簽: PCIe4 spec

    上傳時(shí)間: 2021-08-16

    上傳用戶:dengxin

  • LPDDR4 SDRAM 手冊(cè)

    這是一份micron ddr spec僅相關(guān)SI測(cè)試工程師測(cè)試參考

    標(biāo)簽: ddr

    上傳時(shí)間: 2021-12-31

    上傳用戶:

  • TF卡3.0的物理層規(guī)范 Micro-SD3_0 spec

    TF卡3.0的物理層規(guī)范,只提取了機(jī)械部分規(guī)范和電氣部分規(guī)范,對(duì)于硬件驅(qū)動(dòng)調(diào)試、信號(hào)測(cè)試有幫助

    標(biāo)簽: TF卡 物理層

    上傳時(shí)間: 2022-03-23

    上傳用戶:

  • HDMI 2.0 spec

    HDMI-Definition Multimedia Interface specification Version 2.0This document constitutes the Version 2.0 specification for the High-Definition Multimedia Interface (HDMI specification Version 2.0). This specification incorporates HDMI specification Version 1.4b by reference and defines additional and improved functionality. Mechanical, behavioral, and protocol requirements necessary for compliance are described for Sources, Sinks, Repeaters, and Cables.

    標(biāo)簽: hdmi

    上傳時(shí)間: 2022-04-22

    上傳用戶:

  • MIPI中文入門

    ContentsMIPI是什么?o D-PHY物理層特點(diǎn)?МIРI 的數(shù)據(jù)傳送oDSI&CSI應(yīng)用MIPI:手機(jī)產(chǎn)業(yè)處理界面MIPI協(xié)議是手機(jī)行業(yè)的領(lǐng)導(dǎo)者倡導(dǎo)一個(gè)開(kāi)放的移動(dòng)接口標(biāo)準(zhǔn)MIPI spec:DCS-顯示命令接口DBI-顯示總線接口DPI-顯示像素接口DSI一顯示串行接口CSI一顯示攝像接口D-PHY物理層MIPI特點(diǎn)低功耗模式·動(dòng)態(tài)調(diào)整到低功耗模式、高速傳送模式和低信號(hào)擺幅模式。高速模式每通道可以傳送500-1000Mbps低成本物理層EMI(抗輻射)數(shù)據(jù)包報(bào)頭(4 bytes)數(shù)據(jù)標(biāo)識(shí)符(DI*1byte:包含虛擬數(shù)據(jù)通道[7:6]和數(shù)據(jù)類型[5:0].,數(shù)據(jù)包*2byte:要傳送的數(shù)據(jù),長(zhǎng)度固定兩個(gè)字節(jié)。誤差校正碼(ECC)"1byte:可以把兩個(gè)位的錯(cuò)誤糾正例程數(shù)據(jù)包報(bào)頭(4 bytes)數(shù)據(jù)標(biāo)識(shí)符(Di)*1byte:包含虛擬數(shù)據(jù)通道[7:6]和數(shù)據(jù)類型[5:0].字?jǐn)?shù)(WC)*2byte:傳送數(shù)據(jù)的長(zhǎng)度,固定為兩個(gè)字節(jié)錯(cuò)誤校驗(yàn)碼(ECC)*1byte:可以修復(fù)兩個(gè)位的錯(cuò)誤有效傳送數(shù)據(jù)(0~65535 bytes)最大字節(jié)-2^16.數(shù)據(jù)包頁(yè)腳(2 bytes):校驗(yàn)如果數(shù)據(jù)包的有效長(zhǎng)度為0,那么校驗(yàn)位為FFFFh如果校驗(yàn)碼不能計(jì)算,那么校驗(yàn)碼的值為0000h數(shù)據(jù)包的長(zhǎng)度:e4+(0-65535)+2-6~ 65541 bytesSync Event(H Start,H End,v Start,V End),Data Type =xx 0001(x1h)同步事件是兩個(gè)字的數(shù)據(jù)包(1個(gè)字節(jié)的指令和一個(gè)字節(jié)的校驗(yàn),因些他們可以精確的表示同步事件的開(kāi)始和結(jié)束.干單個(gè)司步開(kāi)始或同步結(jié)束事件的長(zhǎng)度和位置在前面的圖中有說(shuō)明。同步事件的定義如下:Data Type= 00 0001(01h)場(chǎng)同步開(kāi)始Data Type= 01 0001(11h)場(chǎng)同步結(jié)束Data Type= 10 0001(21b)行同步開(kāi)始.Data Type= 11 0001(31h)行同步結(jié)束為了盡可能精確的體理一個(gè)同步事件,那么開(kāi)始標(biāo)識(shí)位必須放在第一位,結(jié)束標(biāo)識(shí)位必須放在最后一位,行同步也是一樣。同步事件的開(kāi)始和結(jié)束應(yīng)該是成對(duì)出現(xiàn)的,假如只有一個(gè)同步事件(通常是開(kāi)始),那么這個(gè)數(shù)據(jù)也是可以傳送出去的。

    標(biāo)簽: mipi

    上傳時(shí)間: 2022-05-08

    上傳用戶:

  • MIPI D-PHY spec version1.2

    MIPI D-PHY v1.2相對(duì)于之前介紹的v1.1變化主要是速率從1.5Gbps/Lane提升到了2.5Gbps/Lane,可以支持更高的分辨率顯示,同時(shí)新增了Calibration功能,用于HS-Deskew。

    標(biāo)簽: mipi D-PHY

    上傳時(shí)間: 2022-06-27

    上傳用戶:slq1234567890

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