數字傳輸系統 的英文怎麼說
中文拼音 [shǔzìzhuànshūxìtǒng]
數字傳輸系統
英文
digcom digital communication system- 數 : 數副詞(屢次) frequently; repeatedly
- 字 : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
- 傳 : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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Signal measurement in digital tv cable transmission system
數字電視電纜傳輸系統的信號測量Methods of measurement on receivers for television broadcast transmission - electrical measurements on multichannel sound television receivers using the nicam two - channel digital sound - system
電視廣播傳輸接收機測量方法.用nicam兩頻道數字聲音系統的多頻道伴聲電視接收器電氣測量To ensure the reliable transmission of voice and data, the channel encoding method which the digital trunking communication system uses is crc ( circle redundant code ) & rcpc ( rate - compatible punctured convolution code ) & interleave
為了保障話音和數據的可靠傳輸,數字集群系統採用的通道編碼方案為crc + rcpc +交織。The multiplexer which is used to multiplex and demultiplex the digital tone and low speed data in a channel is the key transitting e - quipment in the electric power transitting system
實現數字話音和低速遠動數據二者在一條通信通道上的多路復用和解復用器,是電力通信傳輸系統中的一項關鍵設備。General specification for digital video transmission system of fiber optic
數字視頻光纖傳輸系統通用規范Further investigated and analyzed composition structure and flow data that dsa ' s formation of image is systematic at first in this paper, carried on intact summing up to the data in the system, having given out the plan of design of high speed and large capacity data channel of digital formation of image system of x - ray ; deeper discussion of control way on sdram, give solution that many pieces of sdram works togetherses of realizing heavy capacity, designing of heavy capacity deposit board realize storing at a high speed to vision data by frame on the basis of this ; through further investigations of interface of pci bus, optimize back end state machine design and urge procedure making with lower, giving intact pci interface scheme that realize high speed dma data transmission and satisfy request of video transmitting ; further investigate the figure systematic design method of programmable logic devices, due to the difficult point of drifting about of enabled signal in fifo in common use and setting up and keeping of output signal, method has been proposed of improving stability of system making use of signal utilizing the phase locking ring in fpga to offer a lot of clocks to move thus realize coordinating the data between every module of system to transmit at a high speed by making use of fifo
本文首先對數字減影血管造影( dsa )成像系統的組成結構和數據流向進行了深入研究和分析,並對系統中的數據流向進行了完整的歸納和總結,給出了x線數字成像系統中的高速大容量數據通道的設計方案;在對sdram的控制方式做了深入探討后,給出了實現大容量多條sdram共同工作的解決方案,在此基礎上設計了大容量幀存板實現對圖象數據進行高速存儲;通過對pci總線介面的深入研究,優化後端狀態機設計和低層驅動程序開發,給出了完整的pci介面方案實現高速dma數據傳輸,完全可以滿足視頻傳輸要求;深入研究了基於大規模可編程器件的數字系統設計方法,針對通用fifo使能信號漂移、輸出數據難于建立和保持等設計難點,提出了利用fpga中的鎖相環提供多個時鐘相移的信號來提高系統穩定性的解決方案,從而實現利用fifo來協調系統各模塊之間的數據高速傳輸。Since the wireless transmission system makes the best use of msp430 family chip, which is effective, high speed and precision, it is specially designed for the turbo _ generator monitoring which is handy or powered by batteries, or the room is very limited
本文利用msp430超低功耗和高集成度的優點,專門針對電池供電和使用空間受限的汽輪機組監視保護儀表,設計、實現了傳感信號的無線數字傳輸系統。Simulation of optical fibr digital transmission system
光纖數字傳輸系統的模擬In digital communication systems, intersymbol interference ( isi ) is often encountered when unknown signals are transmitted through nonidea channels
數字通信系統中,信號在傳輸過程中不可避免會產生碼間串擾。This dissertation bases on the research of battlefield armored reconnaissance tank system, which is a very important reconnaissance & information reception means for our country ? digital armored troops. the zzco2 radar armored reconnaissance tank system is the collector of radio information by use of the radiation and reflection of electromagnetic wave, at the same time it is a system which saves, processes and transmits the radar information picked up. the content of this dissertation involves the design and development of zzco2 ? software system
本論文以我軍裝甲機械化部隊坦克師的戰場裝甲偵察系統的研製為背景撰寫。該系統是我國數字化裝甲部隊的重要偵察和信息獲取工具。其中zzc02型雷達偵察車(型)是該系統的前沿偵察車,是不可見電磁頻段的雷達信息的收集者,是以電磁波輻射、反射作為信息獲取的主要手段,以計算機主機為中心的信息採集、處理、存儲和傳輸系統。Abstract : the special feature of sdh and its dominant position in long distance communication of factories and mines were described, and an engineering design was llustrated
文摘:論述了sdh同步數字傳輸系統的特點及在廠礦企業遠距離通信中的優勢,並結合實例介紹了其工程設計方式。The technologies about seismic data receiving in ncdsn
山西數字遙測地震臺網數據傳輸系統Considering the bandwidth efficiency, the error rate performance and the complexity for realization together, we construct a digital transmission system with single - carrier modulation technique using the optimum premodulation filter. then the system parameters and performance indexes are prensent
綜合考慮帶寬效率、誤碼性能和實現復雜程度以後,構建出基於單載波調制技術的無線數字傳輸系統,並給出系統參數和性能指標。The article puts forward a new digital wireless transmission system which is realized by combining a mcu as its control center with a rf ( radio frequency ) module. compared with using bluetooth technology, this resolution can guarantee the quality of the received signal even in an unstable environment, by the way the cost is quite low
本文設計一種以ti公司msp430系列的單片機為控制核心結合射頻模塊實現傳感信號的無線數字傳輸系統。與傳統採用藍牙技術的方法相比,此方法在環境不穩定時,仍能保證良好的數據傳輸質量,且所需成本小。The system makes full use of the principle of public key, message digest and permutation code accomplished rapidly data encryption and data transmission, digital signature
應用這種安全演算法的網路數據傳輸系統利用公鑰密碼體制的原理、消息摘要和排列碼加密演算法的思想,構造了一種能夠實現數據快速加密、快速傳輸、並具有數字簽名功能的安全傳輸系統。In digital transmission system, jitter is one of the least understood but most important phenomenas
在數字傳輸系統中,抖動是一種非常重要但卻被人了解得比較少的現象。This scientific research project bases on this starting point, develops the spread spectrum digital transmission system which can accomplish the digital transmission on power line
本科研項目便是基於這一出發點,開發能實現在電力線上傳輸數據的擴頻數字傳輸系統。We will discuss the construction of a digital transmission system with high bandwidth efficiency and good error rate performance. in the condition of 25khz wireless channel
本文主要討論在25khz通道條件下建立一個具有高帶寬效率和較好誤碼性能的無線數字傳輸系統。Data transmission systems and equipment - serial asynchronous automatic dialing and control for character mode dce on wireless data services, addendum 1
數據傳輸系統和設備.在無線電通信數據服務器上字模dce的連續異步自動撥號和控制.補充1Chapter 1 sketches bandwidth wireless data transmission system, puts forward full digital modulation and demodulation and construction of software wireless and fpga. to design the burst mode 64 qam demodulator in the special applications
第一章簡述了寬帶無線數據傳輸系統,提出了全數字調制與解調的方案,可以採用軟體無線電和fpga實現,在特殊應用環境里對64qam突發模式解調器進行fpga硬體設計。分享友人