pcb-main 中文意思是什麼
pcb-main
解釋
主板-
The company ' s main business : sheet metal equipment research and manufacturing ; automative system integration ; professional trading laser cutting equipment, 、 maintenance 、 accessories ; maintenance of the world ' s brand servo amplifier inverter 、 plc ； smt 、 generate electricity 、 manufacture industry pcb ; at home and abroad of cnc machine tools, upgrades, accessories ， electrical and mechanical design
本公司主要經營：板金設備開發製造；自動化系統集成；專業激光切割設備買賣、維修、配件；維修世界各品牌伺服放大器、變頻器、 plc ；各類數控印刷、 smt 、發電、製造行業電路板；國內外數控機床改造、升級、配件、機電設計等。 -
Our main product included single sided, two - sided and 1 ~ 5 layers fpc, as well as rigid - flexible printed circuit board and rigidity superconductive board. we also produce traditional printed circuit board ( pcb )
主要產品為單面、雙面、 1 ~ 5層撓性電路板，剛-撓性結合板以及剛性超導板等。本廠同時也生產傳統的pcb 。 -
In the design of lan ip telephone, the author has participated in the follow works : the systemdesign ; select chips, make the schematic circuit and pcb board of the main data processing board and debug it. the fpga design, simulation and debugging of receiving part of lan ip main chip
我在項目中完成的工作：與項目組成員合作制定系統方案及根據要求選擇晶元，設計數據處理主板，製作pcb板並加以調試；數據處理主板中的局域網ip電話機主晶元中接收部分的fpga設計、模擬和調試。 -
Firstly, apply protel99 software to design the sch chart of the high - speed intelligent communication card and the main control card, secondly, design pcb charts and send them to the factory. 2
首先應用prote199軟體設計高速智能通信卡、主控制卡的硬體原理圖，再設計印刷電路板圖並送廠制板； 2 -
Thirdly, gprs terminal hardware design method including the main part schematic circuit and pcb design method was presented, in addition, the detailed hardware debugging also was given at last
第三，詳細介紹了基於rabbit2000的gprs終端硬體設計思路，並給出主要硬體單元電路設計的原理圖及其pcb板設計方法，同時也詳細給出其硬體焊接、調試過程。 -
Main materials of printed circuit board ( pcb ) substrate were macromolecule resins, which were typical viscoelatic materials
電路板基板材料主要以高分子樹脂為主，是典型的黏彈性材料。 -
With the software cadence, model establishment and parasitic parameter extraction are made on the main pcb lines of the proposed circuits. equivalent circuit models of common mode combined with differential mode current and noise simulation models are also established on full bridge switching - mode converters. study on the simulation of conducted interference noise is made with the software saber and the effects on the circuits " noise by the main parasitic parameters are also analyzed
在對全橋開關型變換器電路工作原理分析的基礎上，建立了全橋開關型變換器主要元器件的電磁干擾參數模型，利用cadence軟體對其pcb主要印製導線進行了建模分析和寄生參數的提取，得到了全橋開關型變換器傳導干擾的共模、差模噪聲電流等效電路模型以及噪聲模擬模型，並運用saber軟體進行了傳導性干擾噪聲的模擬研究，分析了主要寄生參數對電路噪聲的影響。 -
China, southeast asia, korea, north america and europe are the main export markets. over seventy percent of the buyers are pcb manufacturers and the rest are manufacturers of electronic products. centalic has over 40 staff in hong kong head office
香港和東南亞地區是主要的裸板測試機及測試針市場中國大陸東南亞南韓北美及其歐洲是我們主要的海外市場其中以上的客戶是生產商其餘的客戶是電子產品生產商 -
The main two process of the development on system is as follows : part one : using prote199 software to design the sch chart of the analog signal input card and complete pcb charts, then have them made in factory ; to debug on the hardware ; to program assemble language control software of the analog signal input card and debug on the super ice 16 simulator ; to utilize the super ice 16 simulator to link card to debug the control programs online ; to embed the control program debugged successfully into eprom and debug the system on eprom
系統研製開發過程主要分兩大部分：第一部分：應用protel99設計軟體設計模擬量輸入卡的硬體原理，規劃設計印刷電路板圖並送廠製作板卡電路板；模擬量輸入卡硬體製作和調試；編寫模擬量輸入卡匯編語言控製程序，在superice16模擬器上編譯調試；編譯后的控製程序在superice16模擬器上以在線方式模擬調試；模擬調試成功的控製程序燒入eprom晶元，進行系統eprom模擬調試。 -
This paper introduce the correlative forecasting software of pcb. this software deal with the main coupling in the pcb as the coupling of trace and the radiation of the external electromagnetic. we can receive the result of interfere after importing the parameter
論文實現了對應的pcb分析預測軟體，軟體主要針對pcb的主要干擾耦合即走線上的耦合和外場輻射，能夠根據參數對pcb板走線引起的電磁干擾進行分析計算，得出最後耦合結果。 -
In the dissertation, introduced the main characteristic of tms320c6201, and finished the schematic design. ( 3 ) pcb routing and the signal integrality simulator were completed
（ 3 ）完成信號處理板的pcb設計，並針對信號完整性作了軟體模擬，最後，完成了硬體調試工作。 -
With the increase of integrate circuit switch rate and pcb density, signal integrity has become one of the main problems in high - speed pcb design
隨著集成電路開關速度的提高以及pcb （ printedcircuitboard ）板密度的增加，信號完整性問題已成為高速pcb設計必須關注的問題之一。 -
The main focus of this paper is to design a general - purposed embedded video digital signal processor. aimed at the general - purposed nature to different kinds of algorithms of this system, network architecture of parallel - processing multi - processors is studied, and the bottleneck problem of the system common bus is solved, thus establishing a detailed project of the system. to achieve the stability of the system, the signal integrity problem in the printed circuit board ( pcb ) is studied as its theoretical background, and the design rules of the high - speed circuit pcb are summarized, which have been applied in actual systems, and thus achieving good effects
本文設計了一套通用的嵌入式視頻數字信號處理器：針對系統對多種演算法通用性要求研究了多處理器的并行處理網路結構，解決了該系統的總線瓶頸問題，並確定了系統的詳細設計方案；針對系統對穩定性要求，在理論上研究了印刷電路板中的信號完整性問題，總結了高速電路印刷電路板的設計規則，並在實際系統中獲得了應用，取得了很好的效果。 -
Our factory are the related enterprise of united electronics tech industrial corp from hong kong, main manufacture and processing all kinds of single - sided ans double - sided printed circuits boards ( pcb ) series, and supply pcb design series. all of pcbs products be applied to make home - electric, network products, communication, opto - electronics ( led / lcd ), computers systems, etc. we support high - quality, lowest - prices, delivery - on - time ( 3 days ) to our customers in worlwide. so we deeply hope long cooperation with all customers in future
億特電子電路板廠是香港億特電子科技工業有限公司關系企業，專業生產和加工單雙面線路板（ pcb ） ，所生產的線路板應用於家用電器，網路產品，通信科技，光電科技類led / lcd和電腦及電腦周邊設備等領域，我們以最好的品質，低廉的價格和準時的交貨服務廣大客戶，願意與客戶精誠合作，共創美好明天。
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