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

Are CPU pins really gold?

2019-03-18

Not really. Frankly speaking, the main raw material of the CPU pins is copper with gold-plating.

What do I need to design a PCB for LEDs?

2019-03-18

You need basically the following stuffs if you design a PCB for LEDs: “PCB board+LED +Electric Wires+Switch+Batteries” Sure, you can also add something else in the PCB if you like.

What is the difference between Proteus and Protel 99 SE in PCB Design?

2019-03-16

The difference between Proteus and Protel 99 SE : Proteus: To emulate schematic and verify the feasibility of circuit; Protel99SE: To design schematic and PCB, a professional PCB design software.

What is the electronic circuit in the black box of aircraft?

2019-03-16

Two parts electronic circuit in the black box of the aircraft: The first part: Signal transmitting circuit, which is controlled separately and automatic cuts off after 30 days; The second part: Signal storage circuit, which is also controlled sepa

What is a photodiode?

2019-03-16

The big difference between ordinary diode and photodiode, that is photodiode is able to convert photosignal into electric signal;

Why does the airline make you turn off electronics during take off?

2019-03-15

Since the electronic devices have interfered the navigation system of the airplane. For example, as long as the device is without network connection, which will emit electromagnetic radiation, such as smart phone.

What are Semiconductors used for?

2019-03-15

Semiconductors are widely used for the electronic industry, such as the electronic components, integrated circuits, etc.

What is the major advantage of inductors when compared to resistors?

2019-03-15

The major advantage of inductors when compared to resistors:

How does a video door phone ensure safety?

2019-03-14

You know, a video door phone with the smart access control system possesses the following funtions, which contribute to ensure safety, such as:

What is retina display?

2019-03-14

Retina is a display technique, which zip a great number of pixels into the display so that a high resolution and exquisite display comes true;

First - Previous -33 343536 37 38 39 40 41 42 - 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