進出介面 的英文怎麼說
中文拼音 [jìnchūjièmiàn]
進出介面
英文
inlet & outlet connectors-
Abstract : radiate thermometer uses a high definitive operation circuit in the modulation and linerization of weak optical signals. the theory of colorimetry was used in measuring the temperature. analogic channel and digital interfaces were added in order to expand the instrument. a kind of double channel ' s photocolorimeter including its hardware and software is introduced
文摘:輻射測溫計採用高精度運算電路,對光弱信號進行調制和線性化處理,運用比色法原理對溫度進行檢測.為了便於儀器擴展,增加了模擬量輸出和數字介面,並對光纖式雙通道比色高溫儀的硬體與軟體的關鍵部分作了簡要介紹If user is not satisfied with a part of the code which is generated by the software, he needs to modify the software so much that looks like a mission impossible. unfortunately, it is a common episode to a censorious programmer everyday. what ’ s more, the data distribution management is seldom concerned by the software
3 )針對starwizardv1 . 0系統在自動處理數據分發管理上的不足,通過對數據分發管理機制的深入研究,提出了基於介面劃分的數據分發管理框架自動生成技術,採用此技術將進一步減輕盟員程序編寫人員的工作量。Then this paper concerns about the network packet intercepting technology of linux os and gives a thoroughly overview of network hacking methods and some application protocol criterion, including http, ftp, telnet, nntp, pop3, smtp etc. then the system design scheme of the transparent proxy has been discussed, this system can be divided to 4 modules below : establishment of transparent charnel, implement of proxy service, gui configuration and management application, accessory filter functions ( such as url filter, command filter and logger etc ). we explain key techniques in all 4 main parts of this system, define the interfaces of each module, what is more the main data structures and software implements codes are all illustrated
首先,論文陳述了防火墻的相關技術基礎,分析了透明代理作為一種先進易用的防火墻技術的原理,闡述了linux操作系統網路數據包攔截技術和http 、 ftp 、 telnet 、 nntp 、 pop3 、 smtp等應用層協議的協議規范和具體的工作流程。接著敘述了本透明代理服務器的系統總體設計方案,將系統分為以下幾個部分:透明通道建立、代理服務實現、 gui配置管理程序以及過濾功能(如url過濾、命令過濾和日誌審計等) 。論文然後分別介紹各個關鍵部分的具體實現要點,解釋了相互間的介面關系,列出了主要數據結構和實現流程。The development of fieldbus technology made lonworks field bus outstanding in all kinds of fieldbus. this paper simply introduces some kinds of common using fieldbus and the important position and influence of lonworks fieldbus in all kinds of fieldbus, carefully describes the technology core of lonworks technology, puts great emphasis on the introduction of the development and design of public security node of intelligent district which adopts computer, communication and control technology, carefully designs the interfaces of hardware circuits. the public security node of intelligent adopts 8031 single chip as its main processor to complete the application program of user, which mainly collects, process and control all kinds of field signal, and neuron chip 3150 as its slave processor to communicate with other nodes on field network, which works under parrel slave a mode
現場總線技術的發展使得lonworks技術脫穎而出,本文簡要介紹了常用的幾種現場總線的概況以及lonworks技術在現場總線技術中的地位和影響,對lonworks技術的技術核心:神經元晶元、 lontalk協議、 lonworks收發器、 lonbuilder及nodebuilder進行詳盡的描述;重點介紹了集先進的計算機技術、通信技術、控制技術為一體的智能小區安防節點的開發與研製,對節點硬體電路的各種介面進行了詳盡的設計。本文設計的智能小區安防節點採用單片機8031作為主處理器來完成用戶的應用程序,主要負責對各種現場信號進行採集、處理及控制,工作在并行從a方式下的神經元晶元mc3150作為從處理器,主要完成與現場網路上的各節點及中心控制室之間的通信工作。All the work of this paper can be concluded as follows : 1 to research the ways of quota calculating 2 to build up the mode of data stream, analyze and introduce the work principle of system 3 to research of the structure of system and accomplish the function 4 to research the relationship between the system and tache of production and management, to research the pontes of system ( including man and computer, bom designing and maintenance system, capp, process aided designing system, others ) 5 to research the ways of software designing, database designing and accomplishment this system can finish the quota calculating and editing of parts and components, make requisition, examine and approve of the quota list and provide the data maintenance and management, and print various quota lists and classified collect lists
本文主要進行了以下幾方面的工作: 1 、材料消耗定額制訂方法的研究2 、建立數據信息流程模型、系統的工作原理的分析和介紹3 、計算機輔助材料定額系統結構的研究開發與系統功能實現的研究4 、在工藝數字化系統中材料消耗定額與其他生產管理環節和系統的關系(包括人機介面、 capp系統介面、工藝行程輔助編制系統介面及其它系統介面)的研究5 、軟體設計方法和系統數據庫設計和結構實現的研究系統可以實現零部件主要材料和車間輔助材料消耗定額的計算機輔助編制、修訂,修改通知單輔助生成。定額明細表瀏覽審批並提供定額制訂基礎數據維護管理功能,按要求列印輸出各種定額明細表和分類匯總表。In chapter 3, the push / pull pattern is gived out for the system realtime alarm. and the file interface of the alarm data, the algorithm of alarm position based on mapping and the algorithm of alarm icon position on the topological graph are designed. after explaining the principle of network software development using the windows socket, the push technology based on csocket is adopted to push alarm event and the pull technology based on http to pull the alarm page
第三章,給出了實時告警的push pull模式,設計了告警數據文件介面、基於映射的告警點定位新演算法和告警圖標網路拓撲圖上定位演算法,給出了基於windowssocket進行網路應用開發的原理,採用基於csocket的push技術來實現告警事件的推送,利用傳統的基於http的pull技術來實現告警頁面的拉取。Aiming at the function and performance limitations of traditional special cnc or current pc - based open - structure cnc, a brand - new cnc platform designing scheme of multi - layer open - architecture is presented, based on embedded - mcu calculation and management core, and three kinds of expanding mode of software, hardware and interface. by using double system working ram and boot rom technology, an independent re - development interface is set on the hardware platform to realize customized function ’ s simulations and verifications online, which makes all the expanding or re - configuring on basic cnc platform are all safe and restorable
本文針對傳統專用數控系統的結構封閉、交互形式不通用和配置擴展不靈活方面的劣勢以及當前pc模式開放結構數控的體積龐大、開放程度不高和實時可靠性不強的局限,創新性地提出了以基本cnc框架+軟體、硬體和介面三種擴展形式為特徵的層次化開放結構的嵌入式cnc硬體平臺,並採用雙存儲區技術進行了cnc系統在線模擬校驗機制和安全保護機制的方案設計。Arithmetic is divided into some basic units, such as analog input unit, digital input unit, calculated unit etc. a series of unit were connected by the input and output relation between them
本文將監控過程中的演算法分解為通過輸入輸出介面進行連接的獨立環節,並將環節組合抽象為有向無環圖。In the thesis. reading the iges file - 3 - and all the geometry entities and annotation entities are extracted ; on the base of geometry entities extracted, geometry entities are classified based to their three views. a new data structure is proposed to describle 3d form features ; inspection items of the workpiece are recognized ; the cmm - based inspection planning system is built ; on the other hand, as a part of cims, cmm need exchanging data with the software of cad / cam, so iges export interface is developed based on iges standard. in order to show the whole information of the surface, the 3 - dimensional free - form surface is drawing using the opengl
通過讀取iges文件對實體進行分離、提取、識別出對工件進行描述的原始信息;在此基礎上,西安理工大學碩士學位論文提出一種優化演算法對三視圖自動進行分離,建立了一種對工件進行三維描述的數學模型,照此模型對工件進行立體重構;識別出工件的各種檢測信息,提出一種對公差信息進行描述的數學模型,井與三維立體相結合,生成有檢測意義的三維實體;根據三坐標機的測量系統,生成相應的檢測規劃;另一方面,作為cmis的一部分,應具有與cad cam軟體之間的數據交換功能,本文還開發了iges輸出介面,採用opengl繪制三維空間曲面,向用戶展示其全面信息。Firstly the electric - drive equipment is simplified in order that its circuits " working status could be obtained by computer by disposing the sampling value. secondly interface program is designed under objectarx2000 in order to drive the static circuit diagram drawed by autocad. lastly sampling value is transferred through the communication between pc and several sampling scms
有幾個關鍵性技術問題得到了解決:首先將電傳動裝置進行簡化,使其電路工作狀態通過計算機對電壓采樣值的處理得到確定;其次利用二次開發工具objectarx2000開發出介面程序,實現了對autocad所繪制電傳動電路圖的驅動;最後通過pc機同多個采樣單片機的通訊解決了對大量采樣數據的傳輸問題。The single - chip microcomputer control technology has been applied in the system to carry out monitoring and protective functions for the asynchronous motors controlled. combined with suitable peripheral interface, disposition and flexible software, the mcs can measure the current and voltage signals of the motors. based on the measurements, the computation, judgment and decision are made to implement the phase sensitive short circuit, overload, supply over - voltage, supply under - voltage, over - thermal, leakage lock - out and loss of phase protective function
系統採用單片機控制技術,完成所控制電動機的控制功能,並對所控制電動機的電壓、電流等信號進行檢測、計算、判斷和處理,實現短路、斷相、過載、欠壓、過壓、過熱、漏電閉鎖等保護功能,並提供本質安全型輸入、輸出介面,能與煤礦井下監測監控系統聯網運行。The main purpose of an input / output interface are converting the transfer of data between the processor and independent outside devices, and converting data between a modality recognized by the processor
輸入輸出介面的主要目的是將數據在處理器與獨立的外部設備之間轉換並將數據按為處理器能識別的方式進行轉換。Output port : one rs232 port, can transmit double direction data, can the communication protocol open to the users
數據輸出介面:一個rs232口,可進行雙向數據傳輸,通信協議對用戶開放The control system of wind turbine includes individual control and group control. according to the control process and main technical parameter, the paper accomplishes the control system structure design and input - output system design. this paper also deeply analyzes the operation principle of the whole control system and the relation between each part in order to realize the no - person automatic operate
本文以1mw變槳距風電機組為研究對象,根據其主要技術參數及控制工作過程,對其單機控制系統的構成進行了設計,闡述了輸入輸出介面和各個控制環節的運行原理及其相互之間的聯系與約束關系,從而實現在無人值守的條件下,實現多種預定的控制目標,並在此基礎上探討其更廣泛的適應性及實用性。Then the embedded software and circuit design of terminal unit is described, including data collection, watermark sensor, interface design
然後進行了嵌入式測控終端的軟硬體設計,包括:數據採集、土壤濕度的測量、輸入輸出介面及總線設計等等。After analyzing the performance of lpg, this paper provided an electronic controlling lpg fuel supply system to fulfill the function of dual fuel on the diesel engine. the system use the philip 87c552 single - chip microprocessor as the cpu of the electronic control unit, with high speed valve as injector. the hardware development was discussed in detail in the paper
本文在對lpg性能進行介紹分析的基礎上,開發了一套電控lpg燃料供給系統,實現了原柴油機的雙燃料運行;系統中的lpg供給採用高速電磁閥,系統控制硬體以飛利浦p87c552單片機為核心,配合合理的輸入輸出介面電路。Because the signal which serial interface output of mcu is ttl logic level, it is essential to transform ttl electrical level to rs - 232 electrical level when the mcu is communicated with pc. in this paper the universal rs232 / 485 electrical level converting circuit board is designed. it can realize data transmission by the two communication level manner
因為單片機的串列輸出介面輸出的電信號是ttl電平,這樣在和上位機通信時需要通過轉換電路對其電平進行轉換,所以在本課題中設計了通用的rs - 232 485電平轉換電路板,可以實現兩種不同電平的數據傳輸,通過最後的實驗驗證,該電路板能實現所要求的功能,傳輸信號可靠準確。Chapter one summarizes the main content and the significance of the research ; chapter two introduces pci bus and 1553b bus in detail ; chapter three gives a general presentation of the design principle and introduces the pci bus interface chip s5920 and 1553b bus protocol chip bu - 61580 in detail, which make a basis for the hardware and e software design in the following chapters ; chapter four shows how to design the board " s hardware by using pci bus interface chip s5920 and 1553b bus protocol chip bu - 61580 ; chapter five deals with the concept and design method of vxd ( virtual device driver ), as well as the communication method between the user " s application and the device driver ; the last chapter, chapter six mainly puts forward some suggestions on how to improve the system
在第一章概述了本文的主要研究內容以及本課題的意義所在;在第二章分別詳細介紹了pci總線和1553b總線,在第三章從總體上介紹了系統的設計思路並分別詳細介紹了pci總線介面晶元s5920和1553b總線協議晶元bu - 61580 ,這些內容為第四章硬體設計和第五章軟體設計作了鋪墊;在第四章具體說明了如何利用pci總線介面晶元s5920和1553b總線協議晶元bu - 61580來進行介面板的硬體設計;在第五章說明了虛擬設備驅動程序( vxd )的概念和設計方法,同時也介紹了用戶應用程序的設計過程及其與驅動程序間的通訊方法;在最後一章總結了本文的工作並對本設計的改進工作提出了幾點建議。Main functions : the indicators can be rest at any position ; the setting of the initial value can satisfy special requirements ; the setting of tolerance values enables the judgement of tolerances ; the metric and inch systems can be interconverted ; an output interface is provided for the data processing by means of computer or printer
主要功能:任意位置設置、起始值設置可滿足特殊要求、公差值設置可進行公差判斷、公英制轉換、備有輸出介面,經計算或印表機進行數據處理。The important study is the electric parameter measurement system which is achieved with sigma - delta a / d converter and dsp " sampling to three phrase voltage and current. its function includes the measurement of current, voltage, frequency, phrase, power, factor, active power and energy, reactive power and energy
本文主要研究了用? a d轉換器和dsp處理器對工頻三相電壓、電流進行數字采樣,再用數字低通濾波器實現對三相電參數進行測量的測量系統。其主要功能包括對電流、電壓、頻率、相位、功率因數、有功功率、有功電能、無功功率、無功電能等測量,並具有測量數據并行輸出介面。分享友人