報文電路 的英文怎麼說
中文拼音 [bàowéndiànlù]
報文電路
英文
message circuit- 報 : Ⅰ動詞1 (告知; 報告) report; declare; announce 2 (回答) reply; respond; reciprocate 3 (答謝)...
- 文 : Ⅰ名詞1 (字) character; script; writing 2 (文字) language 3 (文章) literary composition; wri...
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
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It ’ s a medical treatment equipment of high capability but low price. this thesis chooses a discal peristaltic pump and put forward amelioration schemes based on analysis of trait of transfer pump in common use presently and selects stepper motor as drive motor. in order to reduce the whole volume, the pcb board integrates stepper motor drive circuit, keyset, alarm circuit and lcd
本文在分析目前常用輸液泵的優缺點的基礎上,選擇dg - 1盤狀蠕動泵,並進行了結構改進;選擇步進電機作為輸液泵的驅動電機,為縮小整體的體積,將步進電機的驅動電路、按鍵、 lcd和報警電路集成到單板上。By the analysis of the alarming circuit to brake light of several current car models, this article presents the defects, comes up with practicable and feasible design for improvement and introduces the functioning theory concerning the improved circuit
摘要文章在分析現用汽車制動燈故障報警電路,發現有漏報警的缺陷的基礎上,對該缺陷進行了分析、給出了實用可行的改進設計,並介紹了改進電路的工作原理。It realizes the functions of storing and transferring the information of fire alarm, displaying time, scanning keyboards, the safe maintenance of system and so on. the part of wireless communication is controlled by at89c2051 mcu, mainly realizing transmitting and receiving data between controller and other detectors. the external signals received by a wireless module are transmitted to mcu through shaping circuit, and the signals of mcu are transmitted by a wireless module through tone modulation circuit
人機交互部分以單片機c8051f020為核心,為用戶提供一個良好的操作環境,實現了火災報警信息的存儲及調用、時間的顯示、鍵盤的掃描、系統的安全維護等功能;無線通信部分由單片機at89c2051來控制,主要實現控制器與其它探測裝置之間信號的無線發射和接收,無線通訊模塊接收到的外部信號經過整形電路送入單片機,單片機發出的信號經過音頻調制再由無線通訊模塊發送出去,這樣實現了數據的無線傳輸;本文還從節能的角度出發,兼顧性能的可靠性,提出了一種合理的無線火災報警的信息傳輸模式。The routing of a call or message that is placed for a disconnected or nonexistent telephone number or terminal address to an operator position or to an especially designated terminal
把對網路中未連接的或不存在的電話號碼(或終端地址)所進行的呼叫(或報文)轉交給操作員(或專門指定的終端)的路由選擇方法。Based on the investigations of domestic and overseas road traffic safety researching, this paper studies the whole scheme of vehicle operation parameters monitoring system aimed at improving road traffic safety, selects the monitoring parameters which are classified by functions and their sensors, designs the sensor signal processing circuits, the software and hardware of ecu, the display and alarm circuits as well as anti - jamming circuits, realizes the functions of displaying, alarming and " black - box ", and forms a suit of practicality methods of designing vehicle running parameters monitoring system, provides references for research and development of other on - board intelligent devices
本文在分析了國內外有關汽車行駛安全研究成果和發展趨勢的基礎上,以汽車運行安全為目標,確定了汽車運行安全參數監控系統總體方案,選擇了運行安全監控參數,並按功能不同進行了分類,選擇了傳感器並設計了相應的信號處理電路。完成了電子監控單元軟、硬體的設計以及顯示、報警電路和抗干擾設計,實現了汽車運行過程中安全參數的顯示、報警和「黑匣子」功能,形成了一套汽車運行安全參數電子監控系統設計的實用方法,為其它車載智能化儀器儀表及相關儀器的研究開發提供了借鑒。This thesis reports a study on the characteristics of some piecewise - smooth classical systems. the systems studied are a model of an rlc circuit with an analogy switch and a model of an electronic circuit with over - voltage protection and a dissipative element
本論文報道對一些分段光滑經典系統的研究,涉及兩個分段光滑經典系統:一個帶模擬開關的rlc電路模型和一個帶耗散性元件的過電壓保護電路模型。Abstract : the rechargeble batteries are used for backup power internal electrically equipments and instruments. but batteries lifetime usually is shorten by overwork and then malfunctions of equipment are induced. to avoid the complexion described above, the protection circuit against overwork is designed. it is based upon the voltage comparator and regulator. it will light up a red led when the volume of the batteries discharged close upon 50 % ; it will switch off the load automatically when it discharged closing to 80 % of their energy capacity, thus overwork of batteries can be avoided and lifetime may be extended
文摘:用蓄電池做后備電源的系統(或設備) ,常因過放電導致電池提前報廢而造成設備故障.根據電池電壓隨容量變化的規律,利用電壓比較器和電壓基準源設計製作了電池放電保護電路,當電池放電量接近容量的50 %時,啟動預警信號;當電池放電量達到容量的80 %時,電路自動切斷負載,防止電池過度放電,延長電池壽命,保證系統(或設備)在供電恢復正常后能正常運行The group of journalists, pundits, reporters, and cameramen who cover politics for newspapers, television, magazines, and now the internet
文字記者,攝影記者,評論權威,他們在報紙,電視,雜志,現在還包括網際網路上報道政治。Shanghai media group ( smg ), a multi - media group operating radio, television, newspaper and internet companies, is affiliated with the shanghai media & entertainment group ( smeg )
上海文廣新聞傳媒集團隸屬于上海文化廣播影視集團,是一家集廣播、電視、報刊、網路等於一體的多媒體集團。On a multipoint connection, the process where by data stations are invited one at a time to transmit
在多點連接電路上,一次邀請一個數據站傳送(報文)的處理方法。This paper is about the study on the debugging and maintenance of substation automation system the author analyzes and compares the present debugging interface of microprocessor - based protection relays through summarizing the debugging and maintenance of routine substation automation system , indicates the advantage of software debugging interface based on the pc in allusion to the characteristics of the distributed substation automation system , the author presents the design idea of programming the debugging software for the intelligent devices , the monitoring station and the communication network based on the object - oriented programmable technology this method may simplify the workload of debugging and maintenance of substation automation system greatly , shorten the time limit for building and debugging of substation automation system and improve the security and the stability of system , therefore it is of great useful value
作者通過歸納總結常規變電站自動化系統的調試方法和維護手段,分析比較了現有的微機保護調試界面,指出了基於pc機的軟體化調試界面的優越性。針對分層分散式變電站自動化系統的特點,提出了利用面向對象編程技術,編制間隔層智能裝置和變電站層監控系統及通訊網路層報文監視的智能化調試軟體的設計思想。該方法可大大簡化變電站自動化系統的調試和維護工作量,進一步縮短變電站自動化系統的安裝調試工期,提高系統運行的安全性與穩定性,具有很大的實用價值。Common data interfaces used in radio include rs - 232, etc. as the rapid growth of data speed in data radio, asynchronous serial port does not meet the need of data transmission of high - speed data radio. data radio is gradually using ethernet interface as high - speed data radio ’ s data interface, to function as a high - speed data channel between host computer and data radio. this paper brings forward a universal radio interface protocol model, whose core is taking ethernet as a high speed data channel in network protocol stack
本文針對電臺的以太網介面,經過對各種電臺的功能分析,提出了一種通用的在以太網通信中適用的報文介面協議模型,其核心思想是將以太網作為網路協議棧中內部的高速數據傳輸通道來使用,作為鏈路層和物理層之間的內部介面,同時提供電臺控制和數據傳輸兩大功能模塊。If the chip remains sending state, it will take the data spread spectrum and modu - late, then sent forth by ad9768. the chip can be controlled throug h writing data in the interior 87 registers. secondly, this paper designed control system of twice civil air defense alarm system. because the scm " s port number was limited and port driving power is feebleness, this design realizes nixie tube ' s display drive with keyboard management chip max7219 and realizes true time display with ds1302, which can economize scm i / o port and make circuit connection simplicity
通過對其內部87個寄存器寫入數據可對其進行控制。其次,本文對二次人防警報系統控制系統進行設計,針對單片機埠數目有限、埠驅動能力較弱等問題,使用鍵盤管理晶元max7219實現數碼管顯示驅動,用ds1302實現真時鐘顯示,節省了單片機i / o口,電路連接簡單。This paper depend on stanford telecom corporation ' s new spread spectrum chip and intel corporation ' s 87c196 scm, designing correlation peripheral interface circuit and software model block. first of all, this paper designs the twice civil air defense alarm system ' s digital spread spectrum communication with stel - 2000a
本文以stanfordtelecom公司的最新擴頻產品stel - 2000a晶元和intel公司的87c196單片機為主,設計了相關外圍介面電路和軟體模塊。首先本文設計了用stel - 2000a實現二次人防警報系統的數字擴頻。The information resources concerning academic research are sum up to 8 types, namely, on - line databases, opac, electronic books, electronic journals, electronic newspapers, web resources guidance and search engines, education and training information and electronic forum
論文將與學術研究有關的因特網中的信息資源歸納為8種主要類型,即:網路數據庫、聯機公共查詢目錄、電子圖書、電子期刊、電子報紙、網路資源指南與搜索引擎、教育培訓類信息、電子論壇。The article mainly narrates the system in two parts. firstly, it describes the hardware including the sensor, collecting and processing circuit, and the display circuit. secondly, it presents the system " s software composed of the main program, the second interrupt program, and the communication interrupt program, and discuss the status of ram
在本文中,主要從兩個方面對冰厚測報儀系統進行了介紹,首先介紹了系統的硬體(傳感器、採集處理儀、面板顯示電路) ,然後介紹了系統的軟體情況:包括主程序、秒中斷程序、通信中斷程序,這其中還對8031中的內存使用情況進行了介紹。Financial transaction cards - messages between the integrated circuit card and the card accepting device - part 1 : concepts and structures
金融交易卡集成電路卡與卡接受設備之間的報文第1部分:概念與結構Regulation of communication channel design for hydrological data acquisition system
水文自動測報系統通信電路設計規定According to industry consensus, desktop video conferencing, collaborative voice and data applications and pure voice telephony will not run well over network infrastructures that provide only best effort datagram delivery
據業界調查,桌面系統視頻會議、協作的聲音和數據應用以及純粹的話音電話,在只提供最佳交付數據報文的網路基礎設施上不能很好地工作。As an key technology of shortwave automatic radio, automatic link establishment ( ale ) system features with functions such as channel real time evaluation technique, link establishment, signal and graph transfer and so on
Ale (自動鏈路建立)技術作為短波自適應電臺的一個最重要的關鍵技術,其基本特徵有實時通道探測、鏈路建立、信令及報文傳輸等。分享友人