karen8023

Integrated Circuits
Our world is full of integrated circuits. You find several of them in computers. For example, most people have probably heard about the microprocessor. The microprocessor is an integrated circuit that processes all information in the computer. It keeps track of what keys are pressed and if the mouse has been moved. It counts numbers and runs programs, games and the operating system. Integrated circuits are also found in almost every modern electrical device such as cars, television sets, CD players, cellular phones, etc. But what is an integrated circuit and what is the history behind it?
Electric Circuits
The integrated circuit is nothing more than a very advanced electric circuit. An electric circuit is made from different electrical components such as transistors, resistors, capacitors and diodes that are connected to each other in different ways. These components have different behaviors.
The transistor acts like a switch. It can turn electricity on or off, or it can amplify current. It is used for example in computers to store information, or in stereo amplifiers to make the sound signal stronger.
The resistor limits the flow of electricity and gives us the possibility to control the amount of current that is allowed to pass. Resistors are used, among other things, to control the volume in television sets or radios.
The capacitor collects electricity and releases it all in one quick burst; like for instance in cameras where a tiny battery can provide enough energy to fire the flashbulb.
The diode stops electricity under some conditions and allows it to pass only when these conditions change. This is used in, for example, photocells where a light beam that is broken triggers the diode to stop electricity from flowing through it.
These components are like the building blocks in an electrical construction kit. Depending on how the components are put together when building the circuit, everything from a burglar alarm to a computer microprocessor can be constructed.
ChinaICMart
China is becoming such an exciting place that you can virtually get all the electronic products. As the major materials for manufacturing electronic products, electronic components including all passive and active parts are being traded in China in great scale. ChinaICMart.com is just such a platform for the growing global business community in this area.
Since its inception, ChinaICMart is consecutively focusing on helping buyers and sellers of electronic components to develop global business, shorten the business chain and expand the business profitability to its maximum level. Supported by our strong internet technology, ChinaICMart is trying every effort to make our platform the best choice for all the components suppliers and electronic products manufacturers.
As a DZSC.com company, ChinaICMart serves as the English version of DZSC.com which mainly helps promoting international trade in the area of electronic components. Like what the domain name stands for, we hope that ChinaICMart will become the leading components marketplace in the world.

Here you can search many part numbers, such as: 2N5246 2N3920 2N2453A 2KBB100R

Article from ChinaICMart.com - Global IC Trading Platform