Welcome to Shenzhen Grande Electronic Co., Ltd.!

Shenzhen Grande Electronic Linkedin Page

E-mail us for a Quote:
sales88@greattong.com

Call us now:
+86-755-83261869

How long do circuit boards last?

2018-11-16

Since there are various types of circuit boards, such as FPC, FR4, Aluminum base PCB, Copper base PCB,etc. What’smore, different working environment of PCB leads to different service life.

How many days will it take for a six-layer PCB design?

2018-11-16

PCB Design: Schematic +PCB File; Design Time: Decided by the function & complexity of the product; For instance: The same six-layer PCB , it can be finished during 2 days, 2 months or even more.

How does one estimate the cost of PCB manufacturing and assembly?

2018-11-14

Generally, it mainly depends on the specific files and requirements of PCB & PCB Assembly.

What is the meaning of branch resistors and branch currents in circuits?

2018-11-14

In circuit: Branch resistors: Every resistor of branch. Branch currents:Every current of branch.

What is the potential drop means in a circuit?

2018-11-14

Potential drop means voltage drop.

Who invented the circuit board?

2018-11-14

Austrian Paul Eisler. In 1936, He put the circuit board into the radio device.

How do I remove the solder mask from a PCB?

2018-11-14

Amyl acetate (Pentyl acetate) is helpful to remove the solder mask.

What are the layers of a PCB (printed circuit board)?

2018-11-14

The layers of PCB refer to the layers of copper foil.

How can we confirm a PCB has an accurate schematic?

2018-11-14

The best way to confirm a PCB has an accurate schematic, that is The successful PCB prototyping according to the schematic.

How does a PCB assembly process work?

2018-11-09

PCB Fabrication + Components Sourcing => Drying PCB Board & Some Components before welding=> SMT=>DIP=> PCBA Test

First - Previous -55 565758 59 60 61 62 63 64 - Next - End

Home About Us Services Quality Pb-Free News Contact Us

Copyright ® 2017,Shenzhen Grande Electronic Co., Ltd. All Rights Reserved. English 中文站 Sitemap