A Study Guide to Digital Electronics and Its Applications
Increase deep understanding at Engineering
college in Jaipur
Digital
electronics or Digital (electronic) circuits are electronics that manage
digital signals (discrete bands of analog levels) instead of continuous ranges
used in analog electronics. It is based upon the digital design methodologies.
They mainly consist of digital circuits, IC’s and logic gates. The students
of Best Engineering
Colleges in Jaipur consider it as the mainstream subject.
Quick history to digital electronics
Prior to digital technology, electronic transmission was limited
to analog technology, which conveys electronic signals of varying frequencies
or amplitude. In the 1930s the prototypes of the computer were constructed from
mechanical switches (vacuum tubes). The next stage in the 1940s was the use of
electronic and while these were better but they were unreliable. The next stage
was the result of the development in the year 1947 of the transistor. It was
much smaller, faster and cooler. Simple transistors replace by integrated
circuits (ICs). They got smaller and smaller and finally deposit on silicon to
be put into a “chip”.
Logic gate
A logic gate is an elementary building block of a digital
circuit, according to the curriculum of top engineering colleges in Rajasthan.
However, most of the logic gates have 2 inputs and 1 output. At every moment,
one of the two binary conditions low (o) or high (1) represented by different
voltage levels.
Integrated circuit
A monolithic or integrated circuit (also referred to as an IC, a
chip or a microchip) is a set of electronic circuits that works on one small
flat piece of semiconductor material, normally silicon.
CMOS: The basic building block of ICs today
The C-MOS (Complementary Metal Oxide Semi-conductor) is the
basic building block of ICs today. These days, it’s being used widely because
it has the least power dissipation in all the components available for
fabrication today. It is a combination of a p-channel MOSFET and an n-channel
MOSFET
The digital revolution
Recently, different types of devices convert from analog to
digital with the regular efforts of the students of top engineering colleges in
Jaipur. However, it includes landline communication to internet-based
communication, elementary radio navigation to satellite navigation and analog
indicators to digital indicators. After all, all of the processes to transmit
and receive information as long strings of 1s and 0s.
Why computer engineers need to know about digital electronics
?????
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