Karen Lin May 20,2014 1445

MicroCare Circuit Board Cleaners Make Improved Down-Hole Logging Tools Possible

The evolution of "smart" drilling, with advanced electronics being widely adapted for down-hole logging, has advanced enormously over the past 40 years. With this has come the problem of cleaning the ...

Circuit Board，PCB board cleaner

Karen Lin Apr 15,2014 1073

The PCB Market: A Year of Questions

A doctor, an economist, and an architect were debating this question: Whose profession is oldest? The doctor noted that Eve was created from a rib, and therefore surgery came first. The architect cou...

PCB Market printed circuit board

Karen Lin Mar 24,2014 1343

PCB Layout Example

Harvey invents a device PCB that keeps a record of the telephone calls made from his phone. The design is relatively simple and is shown in Figure 15. However, PCB when it is hooked up to the phone li...

PCB Layout printed circuit board

PCBWay Mar 03,2014 1248

PCB design engineering to achieve high performance

In the electronics industry is driven by Moore's Law, the product more powerful, more integrated, faster and faster rate signal, the product development cycle is getting shorter, PCB design also enter...

PCB PCB design PCB package PCB production

PCBWay Feb 25,2014 808

High-frequency LLC converter to improve power efficiency to reduce PCB area

In the design of high voltage power conversion circuit , such as power supply noise , the switching frequency, the switching loss, the volume of supply and reliability has been the key. Compared with ...

PCB PCB area

PCBWay Feb 19,2014 9536

4 Layer PCB Stackup

The classic 4-layer PCB stackup includes two routing layers and two internal planes, one for ground and the other for power.Adhering to this stackup, including the core and prepreg heights shown, whil...

PCB Stackup PCB material printed circuit board

Karen Lin Feb 10,2014 1373

How to Etch a Circuit Board

Method 1 of 4: Design1.Have a procedure in mind before attempting the task. Remember, a good design comes first. 2.Draw the circuit schematic on either graph paper or a simulation programs such as Mu...

Etch PCB printed Circuit Board

Karen Lin Jan 24,2014 911

How to Solder Wire to a Circuit Board

Soldering is a necessary skill for any electronics work. Soldering is the process of using a molten conductive alloy, usually a combination of lead and tin, to join two metal parts. It can be tricky a...

Circuit Board printed circuit board

PCBWay Jan 22,2014 2295

PCB with solder resist

Solder layer , as the name suggests , is to prevent welding layer. Usually green or other colors , with the cloth covering the layer of copper at the film to insulate it , and to prevent solder adheri...

PCB with solder resist

Karen Lin Jan 22,2014 3800

How to Calculate Thermal Conductivity in Printed Wiring Boards

Printed wiring boards, more commonly referred to as printed circuit boards or PCBs, are the electrical boards used to install integrated circuits in electronic systems. PCBs form the "guts" of all com...

Printed Wiring Boards printed circuit boards PCB board

Karen Lin Jan 21,2014 6863

Shelf Life Identification of a PCB

A printed circuit board (pcb) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-cond...

PCB printed circuit board PCB industry PCB prototype

sasa11 Jan 16,2014 1283

Circuit board connection ( cable, device )

As electronic devices to higher transmission speeds and more compact development, the connector also followed this trend, so chip connectors, fiber optic connectors, cable broadband fine pitch connect...

Circuit board connection ( cable device )

sasa11 Jan 16,2014 449

PCB Buried with thin film capacity put into trial production

Japan Noda Screen (strains) for research and development within the printed circuit board components buried thin film capacitor will be in April 2009, and pilot production of products into the market....

printed circuit board PCB

sasa11 Jan 07,2014 495

High-Tg circuit boards

For circuit boards exposed to high thermal loads, the necessary long-term operating temperature must be determined early on, in order to select an appropriate material. Typical application areas■Mul...

circuit boards Multilayer boards

sasa11 Jan 03,2014 168

The composition of N-bit LED display circuit diagram

The composition of N-bit LED display circuit diagram as shown:

The composition of N-bit LED display circuit diagram

sasa11 Dec 31,2013 725

Practical Principle Of PCB Copy Board

Keyword: pcb copy board, pcb , PCB copy board process, pcb board In the PCB copy board process if they can remember and practice the following principles some practical small pcb+board' target='_bla...

PCB copy board pcb PCB copy board process pcb board

sasa11 Dec 24,2013 484

China PCB Board Makers To Delay Capacity Ramp Project

Keyword: PCB equipment supplier, PCB, PCB makers, PCB industry, PCB manufacturing equipment PCB makers may delay their capacity ramp projects originally circuit board slated for the fourth quarter of...

PCB equipment supplier PCB PCB makers PCB industry PCB manufacturing equipment

sasa11 Dec 24,2013 539

Manufacture Service Providers Are Critical In E-Industry

Keyword: pcb board, PCB, printed circuit board, pcb board assembly Original electronic products companies cant do without contract electronic pcb+board' target='_blank'>pcb board manufacture servi...

pcb board PCB printed circuit board pcb board assembly

sasa11 Dec 23,2013 569

Global Survey Of PCB Designers

Keyword: PCB designer, PCB design, PCB Global survey of PCB designer: 83% of respondents consider online peer-to-peer communities PCB design to be 'vital' or 'important' to their work, yet despite t...

PCB designer PCB design PCB

sasa11 Dec 23,2013 176

Shanghai excelle and jetter diagram 2

Figure Shanghai excelle and jetter diagram 2

Shanghai excelle and jetter diagram 2