深圳市深科特电子技术有限公司-专业PCB(线路板)抄板,PCB改板,PCB设计,原理图设计,LAYOUT板,BOM表制作,线路板,PCB板,埋盲孔板,PCB,电路板,单片机解密
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专业PCB(线路板)抄板,PCB改板,PCB设计,原理图设计,LAYOUT板,BOM表制作,线路板,PCB板,埋盲孔板,PCB,电路板,单片机解密
 
Products:
·Notice and information
Our company can offer PCB to the masses of customers and copy the board,change board,PCB design,principle picture make, BOM from make, chip decipher and PCB Produce ,stick toscenes of processing a connected sequence.our aim: "QUALITY FIRST,THE CUSTOMER IS THE HIGHEST"we will do the best service for you...
·Service Tiem
PCB Types Involve The Products Class Decipher
Accurate pair of panels
4-38 layers of much plywood
count and tet into the blind hole,bury the hole board
1-7 steps of laser blind hole boards
The laser is buride a board
UItra-high frequency board(above 10GHz)
PCB Produces in batches
NetWork:EnternetSwitchboard、Route implement
Data communication:VOIP、xDSL、Switch in a server
Computer product:Server host stiff、Video card
Multi-media product:LCDdisplayhost stiff
Wireless product:Mobile telephone board , base stand equipment
The labor charges board:Every series labor charges board
Beginning the Circuit-tech Electronic had been established from 2000,has set up own chip decipher and the monolithic integrated circuit software development team,in 2002 officially had been established the chip decipher department(all decipher service to limit the ...
 
PCB Copies the board   
· Copy the board accurately
· Flights of capacity
· Departments visit
· Copy the board proceduce
· Involve The Products Class
 Successful Case
· Case 1 26 of the communications boa
· Case 2 38 of space dashboard Ersans
· Case Sansanshisi layer air interfac
· April 6 cases of a band mobile phon
· Case May 8 layer board PHS band las
· June 8 cases of a band mobile phone
· Case Control Board a one-time 72-Pr
· Case August 8 layer board Goldfinge
· September 4 cases of high-end graph
· Case 16-PC3200 DDR512M memory modul
Chip Declassified
· The Chip Is Deciphered
· Dechnical strength
· Crack Model
· Technical strength
· Supporting Services
 
 Successful Case
Produces in batches More
· Multi-layer circuit boards through holes in the micro-technology of the production
· FR-4 Substrate plate Analysis of shortcomings
· IPC PCB Standard Survey
· Hot Air-Cypriot hole of VIA HOLE
PCB Production More
· PCB Production
· PCB Production-T
· PCB Production-F
Specimen Debugging More
· System-debugging
Place:Index >Industry Movements
Date:2008-6-4 11:25:19  Author:admin From:www.Circuit-tech.cn
 

    AvagoTechnologies(安华高科技)近日宣布取得封装技术的突破性进展,推出将无线应用芯片微型化并提升高频性能表现到更高层次的创封装技术。Avago创新的WaferCap是业内第一个基于半导体的芯片级封装(CSP,ChipScalePackaging)技术,具有让SMT封装达到100GHz频率范围的潜力,WaferCap芯片级封装拥有和0402器件相同的尺寸,可以节省射频器件占用印刷电路板空间超过50%以上。目前尺寸大小为1.0mmx0.5mm,高度仅0.25mm,采用WaferCap封装的器件可以降低任何组装的厚度,超小型的产品尺寸和WaferCap芯片级封装技术所带来的高性能表现为器件安排带来更高的灵活度,可以改变射频应用设计工程师对各种不同无线应用产品设计的视野。Avago是为通信、工业和消费类等应用领域提供模拟接口零组件的领导厂商。

    Avago的新WaferCap芯片级封装技术让高频器件可以使用标准半导体工艺技术高性价比地进行批次封装。通过WaferCap,器件下方和电路上方的空气间隙使得它可以达到更高的频率范围,采用贯孔方式更节省了昂贵并且会造成效能限制的打线动作。此外,封装衬底(substrate)和射频MMIC间的直接接触更可以通过缩短射频信号路径和提供更小阻抗,带来比传统SMT设计更好的射频性能表现。它并通过移除中介封装改善由器件到组装的导热效果,更好的散热条件和更少的打线连线数将可大幅度地提高器件的可靠度。

    WaferCap芯片级封装的超微型化优势可以节省器件周遭所需的器件数,大量节省射频设计占用的印刷电路板空间,并为射频器件位置安排带来新的灵活度,在封装过程中不再需要打线,带给器件可以适用多种不同射频应用架构中不同位置的高灵活度和简化能力。

    由于在组装上可以使用标准的表面贴装技术,因此不需特殊工具,器件可以使用标准的焊接技术直接焊接在电路板上,传统的批量生产抓放(pickandplace)设备或射片机都可以用来简单地将WaferCap封装器件安排在任何射频应用结构中。

    采用Avago创新WaferCap芯片级封装技术的产品目前已经可以供货,最近发表的超小型化VMMK-12xxFET也已经开始供货。而全球尺寸最小的射频放大器VMMK-2x03则已经开始提供样片,预计在08年第四季开始批量供货。

 
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PCB copies board PCB to design PCB Layout Chip is deciphered The BOMdetailed manufacture Schematic diagram instead to push
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