port module 中文意思是什麼
port module
解釋
端噪模件-
3 each output port has a philips power doubler post module 110db port
3每個輸出口均用一個philips公司功率倍增模塊每口輸出大於110db -
On the basis of familiar with can bus and gsm communication, considering hev ( hybrid electric vehicle ) battery administrative system ' s demand for the host pc monitoring system, i have designed can - rs232 converter gateway to realize transmission the real - time data from can node to rs232 serial port, which is carried out by the project of at89c52 mcu + sja1000 can controller + 82c250 can controller interface. host monitoring software has accomplished real - time datas display, storage, historical datas graph analysis and storage fashion change from access to excel, at the same time, realized important datas transmission remotely with tc35 short message module. system software programs in assembly and vb
Can - rs232轉換網關採用at89c52微處理器+ sja1000can控制器+ pca82c250can控制器介面實現對can總線節點通訊的監聽，並將其轉換成rs232串口電平發送到pc機串口，同時用siemens公司的tc35模塊和at指令實現現場採集系統重要數據和錯誤信息的短消息通訊。在上位pc機監控系統中，主要完成的是對串口設置的選擇控制、現場採集數據的實時刷新顯示、歷史數據的圖表分析及數據的access數據庫存儲和excel電子表格的轉換。系統軟體採用匯編語言和vb實現。 -
Using displacement - load sensor to collect displacement and load data and adopting micro - power wireless communication module to transmit the load and displacement data to main part of the oil - well monitor and control system by serial port to form the indicator diagrams. the key to give the oil well effective monitor and control is monitoring the data of the indicator diagrams
通過固定在抽油桿上的位移-載荷傳感器實時採集油桿的位移數據和載荷數據，再採用微功率無線通信模塊通過串口將採集來的位移數據和載荷數據傳送至遠端的監控系統主機，用兩種數據形成示功圖曲線。 -
The ip core is made up of four modules, which are alu _ module, control _ module, timer _ module and port _ module
這個ip模型主要由運算器模塊，控制器模塊，時鐘模塊和埠模塊四個部分組成。 -
The whole console comprises cpu module, serial port module, i / o port extension module, a / d module, d / a module, led display module and rudder input module, etc. during design and development of usb communication applied to console, characteristic and application of usb, general process of development of usb device have been mainly discussed, part work on hardware and software of usb communication have also been done
在實際開發工作中，按照單片機應用系統設計思想分階段進行各個子任務模塊的開發調試，然後對整個控制臺系統進行調試，使得該控制臺介面電路更好的應用於大型船舶操縱模擬器中。在控制臺實現usb通信的設計和開發過程中，主要深入研究了usb的結構特點， usb的應用以及usb設備的一般開發過程，對控制臺實現usb通信的硬體電路和軟體部分做了部分開發工作。 -
The whole part of the data acquisition is build in a computer as two data acquisition cards. they are front card and rear card. the front card composed of four modules. they are : coin circuit module, data flow controller module, sdram array module and system bus interface module. the rear card composed of four odules. they are : asynchronous serial port interface module, adc control odule, ecg signal process module and gate control data produce module
數據採集模式實現部分的大部分工作是在前面板上完成的，後面板主要是一些外圍電路。前面板採集卡上從物理上來說主要有四塊電路:符合電路，數據流控制器電路， sdram陣列和系統總線介面電路組成。後面板採集卡從總體物理上主要有四塊電路組成: 485串列通信電路， adc控制電路，心電數據處理電路和門控信號產生電路。 -
The bulk data transfer module is based on usb ( universal serial bus ) technology. its speed is much faster than that of serial port, and devices based on usb tie up much fewer hardware i / o address resources than pci devices do
數據傳輸介面基於usb （ universalserialbus ）總線技術開發，具有即插即用功能及較快的數據傳輸能力，這相對于過去使用的標定設備具有很大的技術先進性。 -
In hardware design, a / d, mt8880, serial port communication module and other interface circuit are described. in software design, the related algorithms such as scale transform, digital filter, digital zero, dtmf communication and repeated output program are considered
硬體設計主要介紹了a d轉換、 mt8880 、串列通信等模塊和介面的電路設計，軟體設計主要介紹了程序設計中比較關鍵的標度變換、數字濾波、數字調零和重復輸出等數據處理的演算法以及利用dtmf信號實現數據採集器和監測站傳輸數據的通信軟體設計。 -
The dotted line in figure 1 represents the " multi - port broadband manager ", which serves to integrate the tm, atm equipment and 44, 441 cross - connectors in sdh into one module
圖1中虛線部分為"多光口寬帶管理器" ，它將sdh的tm 、 atm設備及44交叉機、 441交叉機集成為一個模塊。 -
North bridge is the center of communication with many high - speed buses and connects cpu, sdram, apg equipment and pci equipment. south bridge is connected to north bridge with pci bus, it has many low speed buses, such as isa, ide, usb, floppy disk, p / s2, serial port, parallel port. with its characteristic, this system has two million ethernet interfaces and one watch - control module
其中，北橋是整個系統的核心通信部分，含有豐富的高速總線介面，連接了cpu 、 sdram 、 agp設備和pci設備；南橋和北橋通過pci總線互聯，它引出的總線一般速率比較慢，如isa 、 ide 、 usb 、 floppydisk 、 p s2 、串口、並口等。 -
Concretely, on the basis of describing the communication specification of arinc 429 with enhanced parallel port ( epp ), the standard and the module application of dsp and cpld, the thesis has proposed the design of the arinc 429 technology based on dsp system. at first, the function and the application of each module of the system and the operation principle of high - performance cmos bus interface circuit hs - 3282 chip which forms the main body of the data diversion of the interface module are introduced. secondly, the hardware structure of the interface module is described in detail, mainly including data latch and buffer circuit, choice circuit of transmission rate, etc. and then the design philosophy and flow charts of the software are fully discussed, such as the basic requirement of software, the design and realization of the function
本文在簡單的論述了pc並口協議（ epp ）與dsp之間的通信方法、 cpld模塊邏輯控制應用和arinc429的通訊規范的基礎上，給出了基於dsp的arinc429通訊介面的設計方案:對通訊板中各模塊的功能和應用以及構成數據轉換主體的總線介面晶元hs - 3282的工作原理做了說明;介紹了本設計所用的dsp和cpld的功能概況;詳細敘述了通訊板介面模塊的硬體結構設計，其中，對數據緩沖電路、數據傳輸速率選擇電路、邏輯控制電路等各關鍵點做了重點介紹;具體闡述了軟體設計思想及流程圖，包括軟體的基本要求和功能的設計與實現;接著從埠譯碼單元、 i / o通道、電平轉換電路等方面進行了介面模塊的軟、硬體調試;最後，給出了測試結果，對研製工作做了總結，對本設計的優缺點各做了評述。 -
Realization of wireless transceiver by computer serial communication port and wireless transceiver module
用串列通信口與無線收發模塊實現無線數據傳輸臺 -
Finally, the module debug and task implement are mainly carried out using serial port and network in host ’ s environment. these are supported for further data management in reality of micro satellite
最後主要利用串口和網口結合主機進行任務模塊程序的編寫和功能模塊調試，這些工作對最終進行微小衛星航天應用打下一定的基礎。 -
From the simulation result, the serial port updating module are working normally. the simulated signal of illegal attack is defended while the background monitoring works effectively
通過測試結果，得出:機頂盒軟體串口升級運行正常;模擬對正常信號的非法攻擊得以屏蔽，后臺監控正常。 -
Aimed at performance improvement for the iocp multimedia network server in large - scale complex environment, this paper presents the methods concerned with network base development, configuration design and the logical module design as follows : elevate data processing efficiency by optimizing the data package and transmission, enhance code reusability and extendibility by modular construction, and further optimize the logical module performance through port dispatch
摘要面臨iocp多媒體網路服務器所的大復雜度環境設計問題，本文論述該網路服務器的網路底層開發、結構設計及邏輯模塊設計，提出提高其性能的方法：優化數據封裝以及投遞方式，增加數據的處理效率；整體結構模塊化設計，提高代碼的可重用性以及可擴展性；通過埠分流的方式，實現對邏輯模塊性能改進。 -
Similarly, the control software of optical probe is separated into several modules, which are serial - port communication module, adjusting the time of camera exposure module, image collection module, extraction of feature points module and adjusting the brightness of feature points module
光學測棒控制軟體劃分成:串口通信、攝像機曝光時間調節、圖像採集、圖像特徵點提取和光學特徵點亮度調節五個功能模塊。 -
Then has analysed function 、 port joining 、 inside structure of every module, etc. in detail. using hardware description language to program for function implementation, after function simulation 、 synthesis 、 place and route 、 timing simulation and download, the design is implemented in the spartan 3 serial xc3s400 - 4pq208 chips of xilinx. all procedure of design is worked under the ise 6. 2 integrated environment
接著詳細分析了各模塊的功能、埠連接、內部結構等，並利用硬體描述語言編寫源代碼實現各模塊功能，經過功能模擬、綜合、布局布線、時序模擬、下載等一系列步驟，最終在xilinx的spartan3系列xc3s400 - 4pq208晶元上實現。 -
System control module accomplishes many functions, such as systemic initialization, controling work of the system, man - machine interface and selecting channel. it communicates with other modules by i2c bus. timing signals are inputed into microprocessor through p1 port and control signals are provided through p2 port
系統控制模塊和其他模塊間的通訊基於i ~ 2c總線，並利用了p1口進行各時鐘信號的檢測和利用p2口的各線作為控制線宋控制相應模塊的工作。 -
For the teaching the hardware pwm inverter is designed, including the choice of power module, filter tache, auxiliary power supply, brake unit and protection circuits. in addition data sampling system is contrived with encoder and current / voltage sensors. the control circuit with tms320f240 for the core is presented at last. the circuit includes memory extension, d / a converter digital i / o interface and the interface of the serial port. the way of space vector pwm realization is briefly introduced in this paper
接著，設計了pwm電壓型逆變器，其中包括主迴路功率模塊與濾波環節、控制電源、制動單元及保護電路設計。另外還利用霍爾元件與編碼器設計出數據採集系統。最後，給出了基於tms320f240的最小系統，包括存儲器擴展、串口擴展、數字i o介面以及空間矢量pwm的實現。 -
Based on ericsson srtp / mikey library and the project ' s characterizes, the design of both modules has been finished ; the implementation section introduces how to port these protocols to ecos operating system and illustrates it using code walk through. after that i integrate both modules into voip protocol stack, including srtp module ' s integration into rtp module and mikey module ' s integration into sip module. at the end, the paper provides test methods and result analysis of srtp and mikey protocols
本文中兩個協議模塊設計是在參考了ericssonsrtp / mikey庫的基礎上，根據項目的具體情況作了相關的改進完成的;在協議的實現部分則講述了如何將改進后的協議源代碼移植到目標軟體平臺ecos操作系統之上，並給出了詳細的移植方案和使用示例，最後實現了這兩個協議模塊與voip協議棧的集成，包括將srtp協議模塊與rtp協議模塊集成以及將mikey協議模塊與sip協議模塊集成。
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