port hardware 中文意思是什麼
port hardware
解釋
港口硬體-
On the demand of application and according to the soluhons menhoned above, a method of displacement waiting auto - sy ' nchronizing is put forward, which is based on match filters. at the end a complete and speeflc set of hardware circuits and software programs which haplements the scheme, is also presented in the ancle. the synchronization system was tested in the pool and in the shallow wate near m port, the result of the test shows that its performance is satisfactory
論文著重介紹實現了跳頻通信系統同步的一般方法，並詳細分析和對比跳頻同步系統的捕獲方案，在此基礎上，提出了一個基於匹配濾波器的位移等待式自同步方案，設計、完成並給出了詳細硬體連線電路圖、軟體程序流程圖和部分程序清單，該自同步方法在實驗室水池實驗取得良好的效果，並在廈門港海域進行了現場實驗測試，具有較低的誤碼率和一定的檢測概率，結果令人滿意。 -
Thirdly, the paper discusses the driver of the peripheral equipment, how to port the uc / os - n and uclinux, h. 323 protocol and the application of the system in the digital speech classroom. also some software and hardware measure are adopted to enhance the system stability. at last, the shortcoming and the something to be improved are given. dsp can be used to realize real - time speech coding algorithm, and after porting ( ac / os - n, arm can manage the keyboard, the lcd and the ethernet peripheral etc. then the embedded network system with specific purpose can be used in others fields, such as pda, set of top, web tv, ect
在實際設計實現中，為提高系統軟、硬體整體穩定性和可靠性，使用了以下幾種方法： （ 1 ）低電壓復位、抗電源抖動能力、增加時鐘監測電路、抗電磁干擾能力、散熱等技術； （ 2 ）多層pcb設計，線路板結構緊湊，電源部分採用數字5v 、 3 . 3v 、 3v 、 1 . 8v和模擬5v多電源供電； （ 3 ）選用表面貼和bga封裝的器件； （ 4 ）按照軟體工程的要求進行系統分析，規劃系統框圖、流程分析、模塊劃分，減小了不同模塊的相關性，從而最大限度避免了錯誤的發生。 -
Affinitize one port to several hardware numa nodes to serve a major priority application
將一個埠關聯到多個硬體numa節點。 -
Affinitize a second port to another hardware numa node to serve a second minor application
將第二個埠關聯到另一個用於第二個次要應用程序的硬體numa節點。 -
Based on the dsp development board, the author finishes the hardware debug about the multi - channel buffered serial port ( mcbsp ) receiving the output signal from the gps if collector and resolves the software program of the receiving buffer of the multi - channel synchronous serial data, data integration, udp datagram encapsulation and network interface driver, etc. the real - time udp datagram receiving, data frame de - encapsulation and high speed data memory are implemented, and a friend application interface with windows message is developed on the pc
基於dsp開發板，作者完成了dsp的多通道緩沖串口（ mcbsp ）接收gps中頻接收機輸出信號的硬體調試，並解決了多通道同步串口數據的接收緩沖、數據合併、 udp數據報裝幀及網路介面驅動等軟體編程。在pc端，通過mfc的網路應用開發類casyncsocket實現udp報的實時接收、數據解幀譯碼、高速存貯，利用windows消息機制開發了應用程序友好界面。 -
It is designed for embedded applications with the following features : separate instruction and data caches ( harvard architecture ), 5 - stage pipeline, hardware multiplier and divider, interrupt controller, 16 - bit i / o port and a flexible memory controller. new modules can easily be added using the on - chip amba ahb / apb buses. it has flexible peripheral interfaces, so can be used as an independent processor in the board - level application or as a core in the asic design
它遵照ieee - 1745 （ sparcv8 ）的結構，針對嵌入式應用具有以下特點：採用分離的指令和數據cache （哈佛結構） ，五級流水，硬體乘法器和除法器，中斷控制器， 16位的i / o埠和靈活的內存控制器，具有較強的異常處理功能，新模塊可以輕松的通過片上的ambaahb / apb總線添加。 -
Main characteristics include object - oriented language core, interfaces between vera core and hdl implemented by interface definition and port variables, complex concurrency control implemented by programming construction ( fork / join ) and data structures ( event, mailbox and semaphore, etc ). all these help vera successfully model hardware properties
主要的特點是：面向對象的語言內核；通過界面定義和埠變量等實現了vera語言內核和硬體描述語言的介面；通過編程結構fork join和數據結構（事件、郵箱和旗語）來實現復雜的并行控制，實現對硬體特點的模擬。 -
The port was disconnected due to hardware failure
該埠因為硬體設備故障而不能被連接。 -
The hardware of the system is composed of a high - speed optical - isolator circuit, a first - in / first - out dual - port memory buffer circuit, a pci interface chip ql5032, and a logic control circuit
系統的硬體部分是由高速光電隔離電路，雙埠fifo存儲緩沖電路， pci總線介面電路ql5032及邏輯控制電路等組成。 -
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。 -
Similarly, those tiny little router nat boxes are pretty cool specialized hardware ; they re generally fanless and silent with multiple ethernet ports and sometimes a wireless port
同樣，這些微型的小路由器/ nat盒子是非常酷的專用硬體；它們通常沒有風扇，安安靜靜，而且有多個以太埠，有時還有無線埠。 -
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。 -
But the actual conditions based on our country, it will cost generous manpower, material resources and financial resources of the port to build hardware. in a short time, it is strengthen to develop hardware to satisfy the demands that is not enough
為了適應港口運輸的發展，發揮港口的主樞紐作用，港口軟體與硬體建設已經是迫在眉睫，但是基於我國的實際情況，港口硬體建設需要大量的人力、物力和財力。 -
In the hardware solution, a dual - port high speed communication card was designed to resolve the " data " losing " problem in the communication between the lrf and pc
在數據輸入模塊中還介紹了作者為解決兩個激光測距雷達和pc機之間的高速數據通信問題所設計的高速數據通信卡。 -
Based on the theory about singlechip applied in modern control ’ s communications, the thesis is about designed a communicate system which based on the pic18f8260 microprocessors and achieved sms and had been publishing the news on the led ’ s panel via serial port. the thesis is expatiated the process of system design from two parts : hardware and sofeware
本論文是基於單片機在現代控制中的通信應用這一理論，逐步設計以pic18f8260微處理器為核心，通過串列埠實現sms短消息服務並將信息發布至led顯示屏的通信系統。本論文分別從兩大部分進行闡述系統設計的過程，即硬體部分和軟體部分。 -
In the hardware, the conversion from serial port, parallel port or usb port to jtag port is realized by a cpld component, by which the volume of the emulator can be reduced and its reliability can be enhanced as well. the feature of this paper is the design of software section
硬體部分主要採用了cpld器件來實現串口，並口， usb口到jtag口的邏輯轉換，採用cpld器件來實現此轉換功能不但減小了模擬器的體積，而且還增強了模擬器的可靠性。 -
Hardware failure in port or attached device
埠或者附屬設備的硬體有故障。 -
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。 -
The minimum control system of single - chip micro - controller has two part of binary systems serial communication. for the communication between pc and the single - chip instrument, i chose to connect a chip named max232 to proceed the level conversion in electricity, establish the correspondence agreement, drawing the hardware connection diagram, and designed the correspondence procedure process with parts of procedures code ; for the communication between the single - chip instrument and the fx489, thesis uses 8251a to expand 89c51 for a serial port
對于pc機和單片機的通信，論文選擇了介面晶元max232進行電平轉換，設定了雙方通信協議，畫出硬體連接圖，並設計了通信程序流程及部分程序代碼；對于單片機和fx489之間的串列通信，論文採用了8251a擴展了89c51的一對串列口，同時也設計了這部分的通信程序流程及程序代碼；另外，還對89c51擴展了一片數據存儲器6264 。
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