number tape 中文意思是什麼
number tape
解釋
數帶-
At present, the most of vtr which are used in watch - control occasion for speciality are short of a uniform control - check - alarm system, which brings on the discommodiousness of operation and the user can not know the time of occurring a fault, which reduces the reliability of the watch - control system. therefor, at first, i carefully analyze the servo theory of the vtr which had been produced by chmavc with k mechanism to find out the work rule of the control signal ; second, take out some right control signal ; then for dealing with the problem of vtr in use for watch - control, i choose some right components to design the uniform control system for many special vtr with protel software. it mainly includes the following functions : operation functions of all vtr ( for example : power, play, ff, rew, stop, rec, eject, fwd, rwd, sp, lp ) was controlled by line at the same time ; in, the process of recording, when the tape walks to the end or stops by itself, the system gives an alarm and shows the number of the wrong vtr ; in the process of recording, the system gives an alarm and shows the number of the wrong vtr when the video signal from vidicon is losed ; the system controls all vtr to record on the non - working time when there is something wrong in the guarding section ; the system controls the video from vtr to switch to right monitor
目前，用在監控場合的業務用錄像機普遍缺乏一個統一的控制及檢測報警系統，這就導致了操作的不方便和出現了故障用戶不知道，降低了監控系統的可靠性，為此，我首先對華錄松下生產的k機芯的錄像機伺服原理進行仔細分析，找出各個伺服控制信號的控制變化規律；然後從中選出合適的控制信號；針對目前錄像機在實際監控使用過程中存在的問題，選用合適的元器件；運用protel繪圖軟體，設計了這個多臺業務用錄像機的統一控制系統，她主要包括以下功能：錄像機操作功能（如power play ff rew stop rec eject及正尋反尋帶速設定等）的統一線控控制功能；磁帶在記錄過程中，磁帶到頭和磁帶自己「偷停」的報警，並要能顯示出具體是哪一臺錄像機；在記錄狀態下，攝像頭輸入信號丟失報警，並要能顯示出具體是哪一臺錄像機；在休息或其他不需要記錄時，一旦警戒區有情況，則控制所有機器自動進入錄像狀態的功能；從錄像機輸出的監控圖像信號對監視器的切換功能。 -
The economic and employment council and its subgroup on business facilitation have, in the past two years or so, made a number of recommendations aimed at cutting red tape and streamlining procedures
在拆墻松綁方面，經濟及就業委員會和轄下的方便營商小組在過去兩年多提出了多項建議，而政府已采納 -
Repeat with a four channel tape and the number of patterns goes up to sixteen.
若用四條孔道帶，孔型數就會增加到16種。 -
Number of tape devices that share a small computer system interface scsi bus
共享一個小型計算機系統介面（ scsi ）總線的磁帶設備數。 -
So people are interested in the using of twisted - tape insert. a large number of researches on twisted - tape have been reported in the literature. but most of the researches were conducted with turbulent flows or laminar flows
迄今為止，關于扭帶強化傳熱的研究已經取得不少成果，但這些成果或是在較高的雷諾數范圍或是在較低的雷諾數范圍獲得的，應用條件有明顯的局限性。
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