| Basis for comparison Analog Computers Digital Computers | Mechanism Uses variation of different physical quantities. Uses binary numbers and binary arithmetic. | Examples Speedometers, energy meters and traditional washing machine, etc Digital cameras and watches, thermometers, scanners, modern computers, etc. |
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What is the digital and analog computer and give 4 Example each?
While digital computers work with discrete numeric or character variables, analog computers are designed to handle continuous streams of incoming data. … Examples of analog computers are
slide rule, astrolabe, oscilloscope, television, analog sound processor, autopilot and a human brain
.
What are the three examples of analog computer?
What are examples of analog computers? Examples of Analog Computers are
planimeters, nomograms, operational amplifiers, mechanical integrators, slide rules, tide pool predators
, electric integrators that solve partial differential equations as well as solves algebraic equations.
What are the differences between analog and digital?
Analog and digital signals are the types of signals carrying information. The major difference between both signals is that
the analog signals have continuous electrical signals
, while digital signals have non-continuous electrical signals.
What is the difference between analog and digital computers?
Analog computers works with continuous values or these types of systems process continuous data. … Digital computers works with
discrete values
or these types of systems process discrete data.
What is analog computer in simple words?
An analog computer is
a computer which is used to process analog data
. Analog computers store data in a continuous form of physical quantities and perform calculations with the help of measures. It is quite different from the digital computer, which makes use of symbolic numbers to represent results.
Which computer is more accurate analog or digital?
When it comes to accuracy the
digital computers
are more accurate than an analog computer. The reason behind accuracy is that in analog computers, the overall accuracy of the system depends on the individual internal components of the devices.
What are the three examples of digital computer?
- Calculator. A digital calculator is an electronic gadget designed to perform calculations including simple mathematics, complex algebra, logical analysis, etc. …
- Digital Clock. …
- Weighing Machine. …
- Consumer Electronic Equipments. …
- Automobiles. …
- Smart Phones. …
- Laptop/Personal Computer. …
- ATM.
What is an example of an analog device?
Analog Signals
photocopiers
.
old land-line telephones
.
audio tapes
.
old televisions
(intensity and color information per scan line)
What are examples of analogue computer?
- Thermometer. An analogue thermometer makes use of a graduated scale and properties of mercury to fulfil its operation. …
- Speedometer. The speedometer is a device that detects the speed of a moving vehicle. …
- Analogue Clock. …
- Seismometer. …
- Voltmeter. …
- Flight Simulators. …
- Tide Predictors.
What is analog and examples?
Analog is defined as
a watch that uses hands moving around the face of the watch to indicate time
, rather than digital numbers. An example of analog is a watch where the big hand is on the 12 and the little hand on the 2.
What are the characteristics of analogue computer?
An analogue computer consists of
a collection of circuit modules capable of individually performing summation, scaling, integration or multiplication of voltages, and also function-generating modules
. On the most up-to-date systems these modules contain integrated-circuit operational amplifiers and function generators.
What are examples of analog data?
- Microphone.
- Headphones.
- Loud Speaker.
- Sensors (temperature, pressure etc)
Is 4 20mA analog or digital?
Perhaps one of the better-known
analog
signaling protocols is the 4-20mA current loop widely used for process control in industrial applications.
Is Morse code analog or digital?
At first glance Morse code
looks like a digital mode
– there are dits and dahs, two values which contain the information of the transmission. Alternatively, at any point in time there either is a signal, or there isn’t.
What are the advantages of digital system over analog?
Advantages of Digital Communication
Digital circuits
are more reliable
. Digital circuits are easy to design and cheaper than analog circuits. The hardware implementation in digital circuits, is more flexible than analog. The occurrence of cross-talk is very rare in digital communication.
