Study on signal coding mode of twacs 工頻通信系統(tǒng)信道編碼的研究
The meaning of abnormal signal code 讀卡機(jī)異常訊息代碼之意義
Alternating current cab signal code 機(jī)車信號交流電碼
Three letter signal code 三字母信號碼
Abbreviated signal code 縮寫信碼
Position signal code 位置信號碼
Chapter two describes the system ' s communication protocol and signal coding 第二章主要講述了智能控制及安防系統(tǒng)的通信協(xié)議和信號編碼。
This article elaborated the code technology in the correspondence application , discussed in the discrete signal code process function , as well as code technology security use and error correction function 摘要本文論述了編碼技術(shù)在通信中的應(yīng)用,討論了離散信號的編碼過程中的作用,以及編碼技術(shù)的保密用途和糾錯功能。
The research on carrier spectrum , modulation schemes and signal codes of plc networks has received much attention , while the mac protocol of plc networks is usually adopted from general - media computer networks 目前國際上注重研究plc網(wǎng)絡(luò)的載波頻率、調(diào)制方式、信號編碼等關(guān)鍵技術(shù)。而對于plc網(wǎng)絡(luò)的mac協(xié)議,卻通常采用修改的常規(guī)計算機(jī)網(wǎng)絡(luò)的mac協(xié)議。
Multiplexing and conversion of mpeg - 2 are important technology in present broadcasting network . mpeg - 2 is a generic standard about motive video and associated audio signal coding , which has been described by motive picture expert group Iso發(fā)布的mpeg系列標(biāo)準(zhǔn)為廣播電視節(jié)目格式的規(guī)范提供了可能,其中, mpeg - 2碼流的合成與轉(zhuǎn)換是目前廣播電視行業(yè)的重要技術(shù)。