Utsource:Integrated Circuits, What Are They Really Capable Of?
Online, November 21, 2013 (Newswire.com) - In the present it seems like that there is nothing that is impossible to be accomplished using electronics. If someone said that Integrated Circuits made this possible most of the technical society will accept that. In other words since the invention of integrated circuits possibilities of the world of electronics has begun to grow immensely. An integrated circuit is a tiny device made for a special purpose, that is a single IC can be programmed or designed to carry out a single task and it consists of active and passive electronic components all etched on to a tiny single sheet of semiconductor.
Basically integrated circuits or ICs can be divided into three categories, linear, digital and mixed type. For amplification purposes and comparators mostly linear (also known as analog ICs) ICs are used. One example for this would be the use of audio ICs to amplify audio signals according to the requirements. Also in radio receivers and voltage regulators analog ICs are used. Due to the smaller size and high efficiency ICs are preferred rather than whole conventional circuits built out of basic electronic components in order to perform a task like mentioned above.
Digital ICs are mostly used in computers. They are also referred to as switching circuits because their input and output voltages are limited to two levels- high and low as in binary 1 and 0. These ICs can be found in rather sophisticated applications such as Flip-Flops, Counters, and Multiplexers etc. The range of applications of ICs is expanding rapidly. So it is not quite easy to define what the capabilities of an IC are.
For example in the present there are programmable ICs available which could be used for numerous applications depending on the program that the user has loaded in to the IC. If integrated circuits were not invented many devices we use today in our day to day if would not be available to us like computers, calculators and even digital watches. Since ICs require a very low power to operate and they are pretty small in size by making a combination of several ICs that are defined to carry out specific tasks when considered individually, very complicated tasks can be accomplished such as storing some value in a memory by reading some sensor input and then using the value stored in the memory o make binary decisions upon which specific tasks could be performed. It may seem complicated at this point when reading this, but believe me when it comes to the practical applications we all are very familiar with such systems. The automatic gate control, for example is such system.
So in the world of electronics ICs have become the dominating component ever since they were invented. Today most of the capabilities of electronic designs are actually capabilities of ICs when considered in inner operative levels. If you are looking to buy ICs UTSOURCE would be a great place which is an online international electronic store where a wide range of ICs and other electronic components could be found. Check it out at http://www.utsource.net/ .
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