tv signal testing standard of china
資源簡(jiǎn)介:tv signal testing standard of china
上傳時(shí)間: 2016-09-16
上傳用戶:爺?shù)臍赓|(zhì)
資源簡(jiǎn)介:Contains IEC documents describing testing implementations of IEC 60870-5, amendment to IEC 60870-5-104, and GBC reports helping faster understand the standard
上傳時(shí)間: 2014-01-16
上傳用戶:duoshen1989
資源簡(jiǎn)介:ANNUAL REPORT TO CONGRESS The Military Power of the People’s Republic of china 2005
上傳時(shí)間: 2013-12-27
上傳用戶:zhengzg
資源簡(jiǎn)介:the standard of JPEG
上傳時(shí)間: 2013-12-26
上傳用戶:ynzfm
資源簡(jiǎn)介:Draft ITU-T Recommendation and Final Draft International standard of Joint Video Specification(ITU-T REec. H.264 | ISO/IEC 14496-10 AVC).H.264視頻編碼標(biāo)準(zhǔn)的中文翻譯版本,由沈燕飛對(duì)原文作翻譯。
上傳時(shí)間: 2014-01-05
上傳用戶:來(lái)茴
資源簡(jiǎn)介:Draft ITU-T Recommendation and Final Draft International standard of Joint Video Specification(ITU-T Rec.H.264 | ISO/IEC 14496-10 AVC) H.264編碼標(biāo)準(zhǔn),主體部分是中英文對(duì)照
上傳時(shí)間: 2015-09-28
上傳用戶:lunshaomo
資源簡(jiǎn)介:Interface specification of china mobile MMS system
上傳時(shí)間: 2016-06-05
上傳用戶:15736969615
資源簡(jiǎn)介:With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation...
上傳時(shí)間: 2014-01-23
上傳用戶:xwd2010
資源簡(jiǎn)介:HDBench and FDBench, for testing performance of drives.
上傳時(shí)間: 2016-10-29
上傳用戶:as275944189
資源簡(jiǎn)介:Draft ITU-T Recommendation and Final Draft International standard of Joint Video Specification (ITU-T Rec. H.264 | ISO/IEC 14496-10 AVC)
上傳時(shí)間: 2017-02-16
上傳用戶:gaome
資源簡(jiǎn)介:C++ ISO14882, the standard of C++ Languange
上傳時(shí)間: 2013-12-11
上傳用戶:問(wèn)題問(wèn)題
資源簡(jiǎn)介:you can reach pratical implemetaion of celp and some protocols and standard of ACELP
上傳時(shí)間: 2017-07-16
上傳用戶:磊子226
資源簡(jiǎn)介:該系統(tǒng)由單片機(jī)89S52控制模塊,程控寬帶放大模塊,整形模塊,F(xiàn)PGA內(nèi)頻率、相位差測(cè)量模塊等構(gòu)成,采用等精度測(cè)頻法測(cè)出頻率和周期,可測(cè)量有效值為0.01~5V,頻率范圍1Hz~20MHz信號(hào)的頻率、周期信號(hào),精度高達(dá)10-6。采用計(jì)數(shù)法測(cè)量相位差,該系統(tǒng)可測(cè)量有效...
上傳時(shí)間: 2013-11-04
上傳用戶:CHINA526
資源簡(jiǎn)介:基于TMS320F2812 光伏并網(wǎng)發(fā)電模擬裝置PROTEL設(shè)計(jì)原理圖+PCB+軟件源碼+WORD論文文檔,硬件采用2層板設(shè)計(jì),PROTEL99SE 設(shè)計(jì)的工程文件,包括完整的原理圖和PCB文件,可以做為你的學(xué)習(xí)設(shè)計(jì)參考。?摘要:本文實(shí)現(xiàn)了一個(gè)基于TMS320F2812 DSP芯片的光伏并網(wǎng)發(fā)電模...
上傳時(shí)間: 2021-11-02
上傳用戶:
資源簡(jiǎn)介:分析了調(diào)幅信號(hào)和載波信號(hào)之間的相位差與調(diào)制信號(hào)的極性的對(duì)應(yīng)關(guān)系,得出了相敏檢波電路輸出電壓的極性與調(diào)制信號(hào)的極性有對(duì)應(yīng)關(guān)系的結(jié)論。為了驗(yàn)證相敏檢波電路的這一特性,給出3 個(gè)電路方案,分別選用理想元件和實(shí)際元件,采用Multisim 對(duì)其進(jìn)行仿真實(shí)驗(yàn),直觀形...
上傳時(shí)間: 2013-11-23
上傳用戶:guanhuihong
資源簡(jiǎn)介:介紹了基于單片機(jī)航空交流電參數(shù)測(cè)試儀的系統(tǒng)設(shè)計(jì)。以Silicon Labs公司的C8051F005單片機(jī)為核心設(shè)計(jì)出數(shù)據(jù)采集板,通過(guò)RS-232串口與上位機(jī)通訊。運(yùn)用Lab Windows/CVI編寫(xiě)的上位機(jī)軟件實(shí)現(xiàn)信號(hào)的檢測(cè)以及波形和數(shù)據(jù)的顯示,給出了測(cè)試儀硬件電路的組成和軟件流...
上傳時(shí)間: 2013-11-18
上傳用戶:wang5829
資源簡(jiǎn)介:? ?針對(duì)船舶氣象儀保障維修而設(shè)計(jì)的船舶氣象儀測(cè)試系統(tǒng),包括信息處理終端、主儀器檢測(cè)模塊、傳感器檢測(cè)模塊,各個(gè)模塊都采用基于AVR單片機(jī)的嵌入式系統(tǒng),模塊之間通過(guò)CAN總線進(jìn)行通信。結(jié)果表明,船舶氣象儀測(cè)試系統(tǒng)能夠快速檢測(cè)船舶氣象儀故障,與單純依...
上傳時(shí)間: 2013-11-23
上傳用戶:stvnash
資源簡(jiǎn)介:一種實(shí)用的微機(jī)自動(dòng)配料秤系統(tǒng):介紹一種由單片機(jī)構(gòu)成的配料秤。敘述了秤的傳感器、變送器、信號(hào)的變換、硬件原理、軟件流程以及和DCS 系統(tǒng)構(gòu)成的單回路調(diào)節(jié)系統(tǒng),此系統(tǒng)可廣泛地應(yīng)用于各行業(yè)的配料控制中。關(guān)鍵詞:配料秤 單片機(jī) 單回路調(diào)節(jié)系統(tǒng) DCS 系統(tǒng) Ab...
上傳時(shí)間: 2013-10-12
上傳用戶:zwei41
資源簡(jiǎn)介:RFC1661 PPP協(xié)議 (RFC1661 The Point-to-Point Protocol (PPP)) 本備忘錄狀態(tài) This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited.
上傳時(shí)間: 2014-12-07
上傳用戶:569342831
資源簡(jiǎn)介:MySQL 5.1參考手冊(cè) 這是MySQL參考手冊(cè)的翻譯版本,關(guān)于MySQL參考手冊(cè),請(qǐng)?jiān)L問(wèn)dev.mysql.com。 原始參考手冊(cè)為英文版。 This translation was done by MySQL partner GreatLinux, Beijing, People s Republic of china. GreatLinux Inc. 北京萬(wàn)里開(kāi)源軟件...
上傳時(shí)間: 2015-07-17
上傳用戶:qq21508895
資源簡(jiǎn)介:本文簡(jiǎn)要介紹了集成電路MAX038的性能,并給出了以MAX038波形產(chǎn)生器為核心具有四種輸出波形的函數(shù) 信號(hào)發(fā)生器的設(shè)計(jì)方案。用這種方法設(shè)計(jì)的信號(hào)發(fā)生器具有結(jié)構(gòu)簡(jiǎn)單、成本低、體積小等特點(diǎn),很好地滿足 了一般的實(shí)驗(yàn)要求。 關(guān)鍵詞:集成電路 信號(hào)發(fā)生器 頻率...
上傳時(shí)間: 2013-12-12
上傳用戶:四只眼
資源簡(jiǎn)介:密碼學(xué)界牛人Victor Shoup用C++編寫(xiě)數(shù)論類庫(kù)。 NTL is a high-performance, portable C++ library providing data structures and algorithms for arbitrary length integers for vectors, matrices, and polynomials over the integers and over finite fie...
上傳時(shí)間: 2014-01-04
上傳用戶:exxxds
資源簡(jiǎn)介:Asp.Net探針0.90源碼(Asp.net2.0版) 探測(cè)信息如下: 服務(wù)器計(jì)算機(jī)名 http://localhost/ 服務(wù)器IP地址 127.0.0.1 服務(wù)器域名 localhost 服務(wù)器端口 80 服務(wù)器IIS版本 Microsoft-IIS/6.0 本文件所在文件夾 E:\downCode\ServerInfo\ 服務(wù)器...
上傳時(shí)間: 2013-12-30
上傳用戶:evil
資源簡(jiǎn)介:The BTS5016SDA is a one channel high-side power switch in PG-TO252-5-11 package providing embedded protective functions. The power transistor is built by a N-channel vertical power MOSFET with charge pump. The design is based on Smart SIPMO...
上傳時(shí)間: 2019-03-27
上傳用戶:guaixiaolong
資源簡(jiǎn)介:A German-Chinese company with almost 100 years experience in automobileelectronics industry·Founded in 2004 Joyson and Preh in 1919·Working since 1988 in the automotive industry·More than 40 years experience in industrial auomationOne of...
上傳時(shí)間: 2022-08-09
上傳用戶:
資源簡(jiǎn)介:·[測(cè)試書(shū)籍]ESSENTIALS OF ELECTRONIC testing FOR DIGITAL, MEMORY AND MIXED-signal VLSI CIRCUITS?
上傳時(shí)間: 2013-07-21
上傳用戶:euroford
資源簡(jiǎn)介:This model is just testing an idea of MIMO, which IEEE802.11n will have. But I havo not seen the standard, I tried to make it with 11a. Actually this model would not work in real world, because the preambles were not designed to sol...
上傳時(shí)間: 2013-12-25
上傳用戶:jeffery
資源簡(jiǎn)介:This application report describes the use of Timer_A3 to decode RC5 and SIRC TV IR remote control signals. The decoder described in this report is interrupt-driven and operates a background function using specific features the Timer_A3. Onl...
上傳時(shí)間: 2014-01-01
上傳用戶:qq21508895
資源簡(jiǎn)介:This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in industrial machinery. This TüV-qualified FPGA design methodology is changing the paradigms...
上傳時(shí)間: 2013-11-05
上傳用戶:維子哥哥
資源簡(jiǎn)介:? ?針對(duì)UHF讀寫(xiě)器設(shè)計(jì)中,在符合EPC Gen2標(biāo)準(zhǔn)的情況下,對(duì)標(biāo)簽返回的高速數(shù)據(jù)進(jìn)行正確解碼以達(dá)到正確讀取標(biāo)簽的要求,提出了一種新的在ARM平臺(tái)下采用邊沿捕獲統(tǒng)計(jì)定時(shí)器數(shù)判斷數(shù)據(jù)的方法,并對(duì)FM0編碼進(jìn)行解碼。與傳統(tǒng)的使用定時(shí)器定時(shí)采樣高低電平的FM0解...
上傳時(shí)間: 2013-11-10
上傳用戶:liufei