mobile radio telephone 中文意思是什麼
mobile radio telephone
解釋
移動式無線電話機-
Travellers may be liable to prosecution if they bring intoout of hong kong, for the purpose of trade or business, any apparatus or any component part of any apparatus for transmission by radio waves without a valid licence or permit ( e. g. mobile telephone and radio transceiver )
旅客如為貿易或業務目的，把未領有有效牌照或許可證而以無線電波進行發送的器具或任何該等器具的任何元件（例如行動電話及無線電對講機）帶進帶離香港，可遭檢控。 -
As recently as 1976, radio telephone providers in new york city could handle only 545 mobile telephone customers at a time ? an absurdly small number by current standards
以1976年來說，紐約市的無線電話業者一次只能處理545個行動電話用戶，從今天的標準來看，這數目少得可笑。 -
In this disseration the author researched the testing of gsm mobile telephone of the wireless instrument test and carried out it. the work that i shoud do is acquire the testing content 、 standard and method of test of the gsm mobile telephone, then write the driver program of the cmu200. first acquaint the communication system of gsm ; second introuced and analysized the technology of the software and hardware of control the programmable instrument, which include ieee 488 ( gpib ) standard bus 、 scpi ( standard commands for programmable ) and visa ( virtual instrument system architecture ) ; third reaserach the technology of software, it employs visual c + + 6. 0 as application development platform because of its powerful function, universality and programming and employs com module because of its characteristic 、 superiority ; the last ascertain the testing item and its standard 、 mehtod through searching the principle of gsm mobile and its testing criterion and select the programble instrment for testing according to the mobile telephone demands, which include cmu200 ( universal radio communication tester ) 、 e4445a ( spectrum analyzer ) 、 e4438c ( signal generator ), all of this build the platform of testing. i realize the automatic testing of gsm mobile telephone by using com module and visa 、 scpi
論文中首先了解了gsm通信系統及其關鍵技術;再者研究分析了可編程儀器控制的軟硬體技術，包括ieee488 （ gpib ）標準總線、 scpi （ standardcommandsforprogrammableinstruments可編程儀器標準命令）和visa （ virtualinstrumentsystemarchitecture虛擬儀器軟體架構）為對可編程儀器進行驅動編程打下基礎;第三步研究了軟體實現技術，對組件的優勢和com的特點進行了分析確定採用com組件技術來完成驅動模塊;最後根據移動臺測試要求選擇可編程測量儀器cmu200綜測儀、 e4445a頻譜儀、 e4438c信號源和一臺測量控制計算機搭建起了測試平臺，研讀可編程儀器cmu200綜測儀的scpi命令和visa （虛擬儀器軟體架構） ，根據gsm移動臺測試方法在vc開發平臺下採用com組件形式完成對cmu200的驅動編程從而實現對gsm移動臺的自動測試。 -
The products of mould manufacturing and plastic injection include mobile, mp3, telephone, radio, camera, equipments of computers, mouse and multi - media equipments, dvd, vcd, cd of cars and so on
在模具製造及塑膠產品製造方面有手機、 mp3 、電話機、收錄機、照相機、電腦周邊設備、滑鼠及多媒體音箱、 dvd 、 vcd 、汽車cd機等
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