Shenzhen Grande Electronic Linkedin Page
Shenzhen Grande Electronic Co., Ltd logo
E-mail us for a Quote:
sales88@greattong.com
Call us now:
+86-755-83261869

What is rapid prototyping?

2019-06-04

Rapid prototyping actually means that both PCB and PCBA are able to adopt quick urgent production, which greatly helps customers shorten the product reasearch and development cycle. For example, PCB online quote via ERP system so that realizing online One

READ MORE

How can I understand each component of a circuit board?

2019-06-04

First of all, As far as I am concerned, you should master rich components knowledge and be familiar with real products as much as possible. Then checking the schematic and BOM list. Finally, you are going to understand each component from the following po

READ MORE

What does a “footprint” mean in PCB design?

2019-06-03

A footprint is called a "land pattern", which is mainly used during PCB layout so that an electronic component gets soldered onto the PCB conveniently. Furthermore, footprint still consists of several layers information, including the copper lan

READ MORE

Are IC package dimensions standard?

2019-06-03

Yep! All IC package dimensions are standard, such as DFN, QFN, QFP, BGA, SOP and so on, which comply with the Standards of JEDEC ( Joint Electron Device Engineering Council, USA.)

READ MORE

What are layers related to PCB?

2019-05-30

It seems that you are talking about trace layers of PCB. In fact, it includes both surface layer and inner layer, which are conductive by vias or pins of DIP components.

READ MORE

What is a zero printed circuit board?

2019-05-30

In PCB manufacturing, there are three stages which belong to print: Printed trace, printed solder mask and printed silkscreen. However, the only huge difference that is their various printed content;

READ MORE

Is LED light harmful to eyes?

2019-05-29

Yes but not huge. You know, LED light is luminous via light-emitting diode when the current is switched on;

READ MORE

What is the scope of electronics manufacturing?

2019-05-29

When it comes to the scope of electronics manufacturing, we should discuss it from two various aspects:

READ MORE

What is the role of an Inductor in an electrical circuit?

2019-05-28

When it comes to the role(function) of an inductor, limiting AC current, forming high/low pass filter, phase-shifting circuit and resonant circuit with resistor or capacitor are the major considerations.

READ MORE

Why where old pcbs brownish/beige and now they are green?

2019-05-28

Old brownish/beige PCBs: It smells like metal and its PCB parameters are too large to some degree as well as low process technology relatively; Apart from that, yellow solder mask is not expensive; New Green PCBs: Green solder mask is more likely to ha

READ MORE
Home About Us Services Quality Pb-Free News Contact Us


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