Digital circuits are used most extensively when compared to its opponent ,its none other than analog circuits.Generally we consider a device or circuit in the sense we use widely use by considering different characteristics like speed,accuracy,efficiency,mechanical strength,environmental conditions,errors,noise,performance in different aspects,cost etc.
When we consider an analog circuit, it consumes large power for transmitting any signal.We have different types of transmissions even in analog which consumes power in different ranges.We say a digital circuit is better when we take power(consumption) into account.
The probability of error is also less because we have only two states that is either 0 or 1 , for any information we transmit the combination of 0's and 1's by using proper sampling techniques i.e; the sampling frequency should be twice of the message signal frequency(max). In equation
fs =2f ;
fs=sampling frequency;
f= maximum operating frequency of message signal.
When we consider analog the signal is continuous and while transmitting we have more chances for error occurence.So we prefer a digital circuit.
One more factor is noise.The source of noise is less in digital circuits and signal to noise ratio is also good in digital circuits.Accuracy is the main performance characteristic to say that digital circuits are more advantageous.
The above are some of the comparitives to say that digital circuits are widely preferred.
IC stand for Integrated Circuit. It can be found on a PCB on practically all electronics gear.
That varies depending on the circuit technology used and function of the signal.
A switch is a means of making (on) or breaking (off) an electrical circuit.
No, you do not need a digital converter box to use a DVD Player, all you need is a TV.
a Block Diagram usually means that you draw the main components of a circuit/system with boxes *pretend / means in a box -/amplifier/-->/Analog to Digital Convertor/-->/Output/ a Block Diagram usually means that you draw the main components of a circuit/system with boxes *pretend / means in a box -/amplifier/-->/Analog to Digital Convertor/-->/Output/
The main criterion for the design of digital circuits is to simplify your circuit so you don't get to use so many circuit elements there by improving upon the propagation delay of the circuit in effect.
combinational circuit and sequential circuit
Packet Switching - Computer Communications (Digital)Circuit Switching was used for old fashioned telephony. At present, many companies use VOIP (Packet Switching) for voice communications.
One can find information about a digital circuit on a number of different informational websites. One can find information on digital circuits on Wikipedia, HowStuffWorks, and Infoplease.
They're used for a number of purposes... testing amperage output, testing voltage output, testing circuit resistance to identify shorts or breaks in the circuit... the digital multimeters are preferred, especially in testing electronics for resistance, and they're less liable to burn out a circuit than an analog multimeter would be.
Both. An IC (integrated Circuit) is a compact form of several electronic circuits. These circuits may be analog or digital.
Data regeneration is not possible in analog circuits.Signals has degeneration and distortion so it causes noise.But in digital circuit signals are quantizated and regenerated even if they had corruption.
add a capacitor
The Klein ET300 digital circuit breaker finder features include the ability to quickly and accurately locate the correct circuit breaker in a panel, a digital display for easy reading, and a transmitter that plugs into outlets for tracing circuits.
Transistors and electronic miniature components packaged into a small case.
yes
The answer is C.