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

What causes the filament of a light bulb to glow so bright?

2019-03-19

The light bulb makes good use of the heat effect of current, that’s to say, as long as the light filament heats up to an incandescent state, which will glow so bright.

How is a PCB designed?

2019-03-18

PCB Design Procedures: 1)Product Function Requirements+PCB Design Software+ Schematic 2)PCB Design+BOM 3)PCBA Prototype & Test 4)Optimization Design+Mass Production

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:

First - Previous -65 666768 69 70 71 72 73 74 - 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