埠總線 的英文怎麼說

中文拼音 [bùzǒngxiàn]
埠總線 英文
port bus
  • 埠 : 名詞1. （碼頭） pier; port; wharf; jetty 2. （有碼頭的城鎮） port city3. （商埠） commercial port
  • 總 : Ⅰ動詞（總括; 匯集） assemble; gather; put together; sum up Ⅱ形容詞1 （全部的; 全面的） general; o...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  1. 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。
  2. 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。
  3. Step 5 : select assigned bus members for port destinations

    步驟5 ：為埠目的地選擇指派的總線成員
  4. In this special task, shanghai telecom provided in total 2, 540 telephone lines, more than 50 private lines for government and media use, 72 fiber cores, 982 adsl ports and 107 isdn ports. 13 sets of satellite antennas were employed ( including 5 emergency sets and 10 leased satellites ), tv signal transmission amounted to 355 times with an overall transmission length of 8, 716 minutes. all the 150 news booths were provided with 8 information points ( 4 internet jackets and 4 phone jackets )

    上海電信在這次通信服務中，共提供電話線2540條，政府和媒體專線50多條，光纖72芯， adsl網路埠982個， isdn埠107個;啟用13付衛星天線（其中機動衛星天線5付、租用10顆衛星） ；傳送電視355次，總傳送時長8716分鐘； 150間新聞工作間每間都提供8個信息點（ 4個上網通道、 4個電話通道） ； 1000cm2的新聞工作大廳安裝了400個終端。
  5. 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。
  6. In data sampling circuit, high - speed, complex programmable logic device cpld technique is used. high - speed double - port ram, control sampling time sequence logic, cpu interfaces and bus circuit are implemented in cpld. sampling speed is up to 80mhz, sampling depth is ik - byte, and cpld can fulfill the requirement of the software arithmetic to sampling

    在數據採集電路中採用了高速復雜可編程邏輯器件cpld技術，晶元內設計有高速雙埠ram 、控制采樣時序邏輯及cpu介面、總線等電路，采樣速率高達80mhz ，采樣深度1k位元組，很好地解決了超聲波微位移傳感器軟體演算法對采樣的要求，並可實現在線升級，大大提高了系統的整體性能。
  7. Host bus adapter with 2 internal ports

    帶2個埠的主機總線適配器
  8. Host bus adapter solution for entry and mid - level servers, providing 4 ports, and featuring raid functionality

    針對入門級和中級服務器的主機總線適配器解決方案提供4個埠，並具有raid特性。
  9. It comes with l. smbps and 12mbps ( usb 1. 1 ) transfer rate and can support a maximum of 127 devices. also, usb devices support pnp ( plug n play ) and hot plug, which makes it easy to use

    同時usb總線的應用可以清除pc上過多的i o埠，而以一個串列通道取代，使pc與外設之間的連接更容易。
  10. Drivers for buses that support hot plugging of devices during a session ( as do usb and pcmcia ) also monitor some sort of hardware signal that indicates arrival of a new device, whereupon the driver reenumerates its bus

    在一個會議期間（比如usb和pcmcia ） ，支持熱插拔設備的總線驅動也監控一些硬體信號埠，這些信號表明一個新的硬體的到來，因此，這個驅動重新列決它的總線。
  11. Additionally, for the bus to receive web service requests from clients, the bus needs to be configured with endpoint listeners ; as their name implies, endpoint listeners listen on specific ports for incoming web services messages

    此外，為了總線可以從客戶端接收web服務請求，總線需要用端點監聽器進行配置；如同它們的名字所暗示的，端點監聽器通過特定的埠監聽輸入的web服務消息。
  12. 2, using dual port ram idt7208 to develop data acquisition board based on pc104 isa bus

    2 、利用雙埠ram7208開發基於pc104isa總線的數據採集卡。
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