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Why Integrated circuits were larger and more expensive than transistors?
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Do vacuum tubes did it lead to an increase or decrease in size?
Vacuum tubes vary from thumb size to larger than most people. Integrated circuits or ICs' are the size of you little finger nail. There was nothing worth remembering before vacuum tubes.
What is the purpose of a intergrated circuit?
Integrated cicuits, or IC's are manufactered for many different purposes such as as amplifiers, switches, or for tuning in specific radio or TV channels. An integrated circuit is a miniature electronic device containing many interconnected circuit elements formed on a tiny silicon semiconductor chip. Before integrated circuits were invented, individual electrical components were connected by soldering together the wires attached to them. These components were hundreds of times larger than the electronic elements formed on an IC, and older electronic devices used to be considerably larger and less reliable than they are now.
What is the size of integrated circuits?
This depends on the IC, and package size. If you look in the data sheet for the particular IC you are wanting information about, there will be a page dedicated to the physical size and layout of the chip.
How did transistors help in the developement of new computer?
The first computers used valves and took up a lot of space. The development of transistors enable modern computers that could sit on a desk. Miniaturisation of components has led to the small, powerful, hand-held electronic devices we use today.
What is integrated?
Integrated is creating, applying or mixing two methods together to build a larger base. For example, two marketing campaigns can be used to maximize sales.
Which is smaller a human hair or transistor?
That depends on the transistor, but in modern integrated circuits, a single transistor is somewhere around a hundred atoms thick; the largest atom is about 0.5 nm in diameter, so a hundred atoms would be about 50 nm. On the other hand, a typical human hair, according to Wikipedia, has a width "from 0.017 to 0.18 millimeters"; that would be 17-180 µm, which is much larger.
What can perform the same functions as transistors but they are larger give off more thermal energy don't last as long and are tube shaped?
Vacuum tubes
What to use to cool electrical devices?
If you're talking integrated circuits, generally it's a heat sink and/or a fan, if needed. For larger devices, the same rules may apply, but there are several types of additional cooling, such as water circulation, refrigerants, etc. or different combinations. It really all depends oh how much heat you have to dissipate.
What does law say?
Gordon Moore's law is an observation that the amount of electronics that can successfully be integrated onto a fixed area of a monolithic integrated circuit chip grows at an exponential rate with time. I believe the typical description is that it roughly doubles every 18 months. This observation has continued to remain true from 1965, when it was first announced, to the present time, despite many dire warnings over the years that one or more of the laws of physics would soon bring a end to it. One also has to consider that we are now able to make monolithic integrated circuits with much larger area than we could in 1965.No other technology in all human history has shown this pattern of growth of capability with time (and experience with its development).Admittedly at some point this growth will be halted, as transistors cannot be made smaller than single atoms... but that point is still some ways out in time.
What does Moore law say?
Gordon Moore's law is an observation that the amount of electronics that can successfully be integrated onto a fixed area of a monolithic integrated circuit chip grows at an exponential rate with time. I believe the typical description is that it roughly doubles every 18 months. This observation has continued to remain true from 1965, when it was first announced, to the present time, despite many dire warnings over the years that one or more of the laws of physics would soon bring a end to it. One also has to consider that we are now able to make monolithic integrated circuits with much larger area than we could in 1965.No other technology in all human history has shown this pattern of growth of capability with time (and experience with its development).Admittedly at some point this growth will be halted, as transistors cannot be made smaller than single atoms... but that point is still some ways out in time.
What reasons can an iPad be expensive?
An iPad is larger, fashionable and is more up to date. It also costs Apple more to make these. iPads can hold more space, and they have larger screens wich is expensive to make.
The biopsychosocial approach provides an understanding of framework social-cultural influences integrated within the larger?
Multiple levels of analysis.
