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 are the three main components on the PCB board?

2019-04-16

The three main components on the PCB board: 1.Passive components: Resistors & Capacitors; 2.Integrated circuit: IC; 3.Connectors.

READ MORE

Why are Printed Circuit Boards with odd number of layers almost non-existent?

2019-04-16

Apparently it refers to the processing cost. In general, the processing cost of odd number layers PCBs is virtually higher than the even number layers PCBs. Since the same inner layer processing cost but increasing the handling cost of outer layer.

READ MORE

What are the characteristics of a Zener diode as a voltage regulator?

2019-04-15

Zener diode is also called stabilizing voltage diode; When it comes to its characteristics, that is maintaining the load voltage in a stable value and preventing it from the influence of supply voltage changing. Zener diode - Wikipedia

READ MORE

Why don't we turn a computer motherboard into an IC and minimize volume?

2019-04-15

The major limitation lies in the fabrication process of integrated circuitwhich refers to make an integrated circuit adapted to various application circuits;

READ MORE

What is impedance matching?

2019-04-15

Impedance matching is a part of microwave electronics which is mainly used to the transmission lines in order to eusure all the high frequency microwave signals that can be transimitted to the load point without signal reflex back to the source point. As

READ MORE

How do you read printed circuit board schematics?

2019-04-13

First of all, we should have a basic understanding about the schematics architecture, including all kinds of components symbols and drawing rules of schematics.

READ MORE

How can I choose the aluminum plate for the PCB printed circuit board?

2019-04-13

Aluminum plate is a metal base copper clad laminate with the following characteristics such as terrific thermal conductivity, machining property and gas-electric insulation performance.

READ MORE

Can an LED be connected to Mains power with only a resistor in line?

2019-04-12

Actually, it depends entirely on what you’re intending to do. There are two various LED usages that we should consider: 1.As a power indicator—Yes! The current only need 1–2mA without diode; 2.To give out light—No! The current need at least 20 mA. Meanw

READ MORE

Were old CPUs soldered to the motherboard?

2019-04-12

As far as I am concerned, whether old CPUs were soldered to the motherboardor not where the slot of CPU is a major consideration. After all, all CPUs have their own characteristics. Exactly speaking, so long as the CPUs have slots, then it can be conclude

READ MORE

What is the etymology of the word “breadboard”, a method of prototyping?

2019-04-12

Breadboard is also called universal circuit board or integrated circuit test board which is known as its plenty of small hubs of board the similar as the small holes of bread.

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