Karen Lin
Apr 08,2014
796
Optical Printed Circuit Board
Project NameDevelopment of Manufacturing Technology of Optical printed circuit board Project SummaryThe next generation of internet switches and high-end computers are expected to process aggregate d...
Karen Lin
Mar 11,2014
857
How Are Printed Circuit Boards Made?
Printed circuit boards (PCBs) are made by drilling holes through either a piece of copper or plastic with copper tracks, then soldering the physical components into place. The tracks connect the compo...
Karen Lin
Feb 20,2014
790
Specifying Copper
Copper is the PCB conductive material that forms the connections between components, and serves as power and ground planes if the product is designed to take advantage of them. Copper also distributes...
Karen Lin
Feb 17,2014
566
Prototype PCB Design And Layout: A Brief Overview
Have you heard the name PCB? I guess you already have. The abbreviation of printed circuit board is PCB. It may be defined as the component that is made by combining several layers of insulating mater...
Karen Lin
Feb 07,2014
853
Manufacturing Green Prototype Printed Circuit Boards
Green manufacturing techniques are now being applied by manufacturers of printed circuit boards or PCBs and other electronic components, parts, as well as electronic appliances. This move has allowed ...
Karen Lin
Feb 07,2014
830
Designing the Best Prototype PCBs–Trends You Should Consider
Designing the best printed circuit boards or Prototype PCBs is continuously becoming a tough task to do for designers nowadays. The consecutive development of board designs along with the change of th...
PCBWay
Feb 07,2014
1335
High-speed PCB partitioning
Most of the PCB contains a number of functional subsystems or regions, each functional subsystem consists of a set of devices and their supporting circuitry. For example, a typical motherboard may be ...
Karen Lin
Jan 21,2014
677
How to Separate Gold From Circuit Boards
Printed circuit boards contain a large amount of precious metals like gold. This is because precious metals are very good conductors of electricity. There a number of methods that can be used to separ...
sasa11
Jan 06,2014
318
120 seconds countdown music reminders circuit diagram
The circuit adopts the LM - 4 d200 af must not be embedded microprocessor voice, music memory ROM, dedicated COMS integrated circuit, its working voltage from 5 v to 2.4 v, the static current is less ...
sasa11
Dec 26,2013
555
Detection Of Assembled Printed Circuit Board
Keyword: pcb, pcb board, printed circuit board, assembly PCB plate To complete the requirements for printed circuit board inspection , there are a wide range of testing equipment PCB. Automatic opti...
sasa11
Dec 17,2013
248
Pcb Printed Circuit Boards - copper panel
label: Pcb,Printed Circuit Boards The actual copper panel (with glossy papers stuck) is drenched in drinking water. The shiny paper softens and it is removed through peeling. It really is let dried o...
sasa11
Dec 16,2013
989
Knowledge of the circuit board land design
label: circuit board land,printed-circuit board,PCB Land, surface-mount assembly of basic building blocks, used to construct the circuit board pad pattern (land pattern), that is a combination of var...
sasa11
Dec 11,2013
338
Fengshen Bluebird EQ7200-Ⅱ sedan ECCS Diagram (five)
Fengshen Bluebird EQ7200-Ⅱ sedan ECCS Diagram (five) as follows:
sasa11
Dec 10,2013
807
PCB market overview and materials technology development
circuit board (pcb) become the protagonist of mesa although rare, but in fact, the circuit board is to provide electronic components during installation and connection of the main support body, is the...
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