switch core 中文意思是什麼
switch core
解釋
開閉磁心-
The wide band network has applied the ip adn atm telecommunication technique, the most advanced in nowadays world. the on - line junction wide band from xinyu to nanchang reaches 22. 5g, which gets to customers via 8, 000 - core km optics cables and wide band switch - in networks. this has speeded uop the information process of this city, providing conditions for the information highway adn entering into " e " age
5g ，通過遍布市內的8000芯公里光纖網、寬帶接入網及用戶網，能實現千兆到小區、百兆到大樓，十兆到用戶的高速網際網路接入，為真正實現通"信息高速公路" ，加快新余信息化進程，積極融入" e "時代創造了條件 -
Furthermore, based on the proposed new charge pump circuit, a iv to 3. 3v high voltage generator which is used in analog switch circuit and a 3v to 10v high voltage generator which is applied to eeprom or flash memory are designed, the components and design thought of two high voltage generators are also discussed in detail. and the simulations of two high voltage generators are accomplished by tsmc 0. 18uw cmos technology ( t018u ), the outcome testifies that two high voltage generators that take the new charge pump as the core circuit have the higher performance
此外，基於新型的電荷泵電路，設計了用於模擬開關電路的1v到3 . 3v的高壓產生系統和用於flashmemory的3v到10v的高壓產生系統，詳細討論了兩種高壓產生系統的電路組成和設計考慮，並用臺積電0 . 18 mcmos工藝（ t018u ）對兩種高壓產生系統進行了hspice模擬，結果表明以新型電荷泵電路為核心的兩個高壓產生系統都具有較高的性能。 -
Power mosfet is adopted to switch heavy current of magnet core in order to control rotating magnetic field effectively
為了使磁場得到有效控制，本文採用功率nosfet實現電磁線圈大電流的開關。 -
The second, at the high frequency primary coil, when switch turn on with control signal ( the spwm pulse is modulated ), in the positive or negative semi - period of low frequency modulation signal, transformer coil with same direction voltage. the magnetic flux of transformer core will increase step by step. at the end, it leads to magnetic flux saturation
二、在高頻變壓器原邊，當開關管接收控制信號脈沖列（經調制的spwm波列）導通時，在低頻調制信號的正半周或負半周內，施加在變壓器繞組上的是同一方向的電壓，變壓器磁芯中的磁通可能將級進地逐漸增加，導致磁芯飽和，造成磁偏或單向磁化，導致低頻電信號放大失真或由於很大的磁化電流而無法正常工作。 -
However, the corporation was no longer what it was in 1990 when the asian games was held in that it had greatly expanded and improved its infrastructure, boasting of over 2000 switch offices, 10, 000 core km of fiber optic and numerous access points across the city
與1990年亞運會相比，當時的北京市通信公司早已今非昔比，鳥槍換炮了。局所已達2000餘處，光纜總長度超過數10萬芯公里，接入點遍布全市各地。 -
The resistance furnace microcomputer automatic procedure temperaturecontrol system is rises, the temperature decrease speed and thesoaking time through the monolithic integrated circuit to the heatingfurnace carries on the strict control the installment, it changes thetemperature delivers, the demonstration and the numerical controlcollection to a body, take the microcomputer control as thefoundation, take the a / d switch as the core, and matches by thesuitable periphery connection electric circuit, realizes to theresistance furnace temperature automatic control
電阻爐微機自動程序溫度控制系統就是通過單片機對加熱爐的升、降溫速率和保溫時間進行嚴格控制的裝置，它將溫度變送、顯示和數字控制集於一體，以微機控制為基礎，以a / d轉換器為核心，並配以適當的外圍介面電路，實現對電阻爐溫度自動控制。 -
With the successfully biding of core inserting pulling mechanisms and threading rotation ejection mechanisms supported by nation innovation financial and the approval of establishing large injection forming molds project technology r d center, jinsu company is gradually switch the center of industry structure to produce high precision and automatism high - end molds, and the base point that supports the new development is gradually emerged. i believe in 2007 jinsu will make great progress
隨著公司「模具開合模抽插芯與螺紋轉動脫模同步機構」的通過論證與國家創新基金項目的獲得與支持，金塑公司在2006年正在逐步地把產業結構重心轉移到生產高精度全自動的新型模具方向上來，支撐新一輪快速發展的基點正在逐步形成，我相信在2007年金塑公司必定會乘風破浪更上一層樓。 -
As a result, this parallel switch system is more scalable towards next generation core routers with qos guarantee, as well as ensures in - order delivery of ip packets
本文就是在該科研背景下開展的高速核心路由器中如何同時支持更高線速和提供更好qos控制的研究。 -
A modern power electron power component igbt ( insulate - gate bipolar transistor ) is used as the main power switch component of power converter. it takes 80c196mc single - chip as core processor
電源變換器的功率開關器件採用現代電力電子功率器件igbt （ insulategatebipolartransistor ，絕緣柵雙極型晶體管） ，控制系統以80c196mc單片機作為控制核心。 -
There are many main buildings in the plant such as concrete - faced rockfill darn, the second darn with clay core, spillway, diversion tunnel, surge tank, ground workshop and switch mom etc
電站的主要建築物有砼面板堆石壩、粘土心墻二壩、溢洪道、引水隧洞、調壓井、地面廠房和開關站等。 -
The control core of the hardware platform is a single chip micyoco mcs - 51, and a time - sharing bus is used to switch the test point in analog experiment and to control the input and output of the digital experiment
本文所討論的硬體平臺的控制核心由mcs - 51單片機擔任，用分時總線控制模擬實驗測試點的切換和數字實驗的輸入輸出。 -
Since our founding in 1906, yamatake has built on its core of measure - ment and control technologies to maintain its position at the forefront of japan s auto - mation industry. over our long history, we have built a sterl - ing reputation for providing optimum solutions in industrial automation, factory automation and building automation. sya was approved as chinese distributor of yamatake in 1999, and began to cooperate in regulator, recorder transmitter, sensor, actuator, combustion control, air conditioning control, anti - exploding switch, and other relative equipment
上海鷹琪自動化成套設備有限公司於1999年取得山武公司的中國區代理權，並開始了與山武公司在調節器記錄儀指示儀轉換器傳感器執行器燃燒安全控制器空調控制器防爆限位開關系統相關設備等產品領域的合作，通過不斷努力，取得了相當不錯的業績，尤其調節器執行器燃燒安全控制器及防爆限位開關等產品方面有獨道的技術服務經驗，深受廣大用戶好評。 -
The system selects micro control unit and programmable logic device as the core of controller, gsm terminal module as communication device, gps as position equipment, a / d sampling for voltage and current checking, solar battery as power supply, switch dc - dc as power voltage conversion, and so on
以微處理單元與可編程邏輯器件為核心搭建系統控制器，選擇gsm無線通信模塊實現系統通信，全球定位系統實現水標燈定位， a d采樣與轉換實現電壓電流檢測，太陽能電池為系統供電，開關型dc - dc實現電源電壓轉換。 -
Because direct torque control requires very high performance of real - time, the popular microcomputer core dsp is used as controller in the design of hardware. its high speed of running is suitable for the experiment. in the main circuit, there is a highly integrated power element : ipm as inverter, which includes seven igbt, has high switch frequency and fault diagnosis function
在本控制系統的具體實現上，由於直接轉矩控制對實時性要求很高，因此在硬體方面，採用了目前比較流行的數字信號處理器（ dsp ）作為系統的控制器，其處理速度高的特點正好符合本實驗的需要：在主電路中，本系統使用了集成度高的功率器件：智能功率模塊（ ipm ） ，作為逆變環節，其集成了七個igbt ，實現了高開關頻率逆變以及故障診斷的功能，從而使控制系統的體積大大縮小、控制更加靈活。 -
Due to the direct torque control requires very high performance of real - time, the popular microcomputer core dsp is used as controller in the design of hardware. its high speed of running is suitable to the experiment. in the main circuit, there is a highly integrated power element : ipm as inverter, which includes seven igbt, has high switch frequency and fault diagnosis function
在本控制系統的具體實現上，由於直接轉矩控制對實時性要求很高，因此在硬體方面，本課題採用了目前比較流行的數字信號處理器（ dsp ）作為本實驗的控制器，其處理速度高的特點正好符合本實驗的需要；在主電路中，本系統使用了集成度高的功率器件：智能功率模塊（ ipm ） ，作為逆變環節，其集成了七個igbt ，實現了高開關頻率逆變以及故障診斷的功能，從而使控制系統的體積大大縮小、控制更加靈活。 -
The equipment layer regards s7 - 200 plcs as core of the control. it makes synthetical monitoring and control to various kinds of instruments, electrical machinery, valve, switch and so on in the scene through measuring various kinds of parameters on - the - spot. the process control layer consists of s7 - 300 cpu 313 c - 2dp mainly. as the middle layer, it finishes the control to the subordinate equipment on one hand and conveys the on - the - spot data to the upper management layer through industry ethernet on the other hand
設備控制級以s7 - 200plc為控制核心，通過檢測各種現場參數完成了對現場各種儀表、電機、閥門、開關量等的綜合監測和控制；過程式控制制級主要由s7 - 300cpu313c - 2dp組成，作為中間級，一方面完成對下級設備的過程式控制制，另一方面需要通過工業以太網將現場數據傳送到上層的管理級；管理級則主要完成遠程的監控及生產管理等。 -
Researchers have been continually exploring new switch architectures. as a core technology of terabit and petabit router, ultra - scalable switch architectures are needed to meet the requirement of capacity, scalability and reliability
為了滿足電信級路由交換設備大容量、易擴張、高度可靠的性能要求，希望對其核心關鍵技術? ?超大容量交換結構研究有所突破。 -
It ’ s a 16 / 32bits risc cpu based on arm920t ip core, which is highly integrated and powerful. this cpu has a lot of peripheral interfaces and i / o ports, which will facilitate our system design. the asic ime6400 is a system level chip which supports the multi - channel mepg4 video / audio compression. in our design, it ’ s served as an video compression oriented co - processor working under the control of s3c2410x. s3c2410x will do the job of importing the other vehicle traveling data such as analog and switch signals
在筆者設計的系統中， ime6400作為專門進行數字視頻信號壓縮的協處理器，與s3c2410x協同工作，完成視頻信號的獲取，壓縮等工作;同時利用晶元的片內外設（如ad轉換器和i / o口） ，完成汽車行駛過程中開關量和模擬量的獲取和存儲，以滿足一個記錄儀的基本功能需求。 -
In this dissertation, the details about soft switch network architecture are introduced, and the decomposition of gateway in the soft switch network is described in further. then we demonstrate megaco protocol, which is a soft switch core protocol running on wacos access gateway and need a ft / ha implementation, in details
在本文中，論述了軟交換網路體系的主要構架及其軟交換網路中的網關分解問題，並對將要實現ft ha設計的wacos網關上的一個軟交換核心協議一megaco網關控制協議進行了詳細闡述。 -
With the rapid development of computer and communication technology, the main trend is that ngn ( next generation network ) which is based on ip network and soft switch core technology will replace the existing communication networks
隨著計算機和通信技術的迅速發展，以ip網路為基礎，軟交換技術為核心的下一代網路取代現有通信網路已成為業界共識，大勢所趨。
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