0
a digital input accepts a voltage level between 0 ( zero and 5 volts +
the digital circuitry is designed to accept a logic 1 or a logic 0 signal .
the logic 1 is equal to 5 volts optimum , but a tolerance is allowed.
the logic 0 signal is around 0 volts, to a limit of 0.8 volts.
thus a digital signal is designed to be at 2 distinct points or levels of measurement.
by comparison an analogue signal can be varying around a designed level.
the input signal is likely to vary and the cirucit inputs are designed to analyse and measure these signals.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Difference between analog simulator and digital simulator?
The big difference is inputs and outputs. Digital ICs expect high/low true/false inputs and outputs. Analog ICs take any inputs, and produce outputs of any level. For example, an audio amplifier is an analog IC. It takes an analog input (sound), and produces an analog output (louder sound). A ripple counter is an example of a digital IC. It takes a digital input (clock pulses), and produces a number of digital outputs (the digital outputs of the flip flops, collectively representing a number in binary).
What is a analog-to-digital converter chip?
Its an IC which converts the analog signal at its input into digital output suitable for digital applications. It is an essential part of any digital system
What is meant by the resolution of an analog to digital converter?
The resolution of an analogue to digital converter is defined as the minimum input step change that can be detected as different on the digital side.
Do digital signals control output?
No, some electronic devices use analog signals as their input/output others may use digital signals as their input/output; some equipment uses an analog signal as the input and outputs a digital signal. Be sure to use the correct signal and signal strength otherwise you may damage your electronic device.
How can Analog signal be digitized?
There are chips that will convert a analog to a digital form. It works on the principle of comparing the input to a reference voltage and outputting the bits [digital] as a value compared to the reference voltage. it can be 4,8,12, of digital data for a 12bits the LSB is 2.4mv.
Difference between analog and digital transducer?
Analog transducers convert the input quantity into an analog output which is a continuous function of time. E.g.-L.V.D.T,Thermocouple, Strain guageDigital transducers convert the input quantity into an electrical output which is in the form of pulses.
Difference between analog simulator and digital simulator?
The big difference is inputs and outputs. Digital ICs expect high/low true/false inputs and outputs. Analog ICs take any inputs, and produce outputs of any level. For example, an audio amplifier is an analog IC. It takes an analog input (sound), and produces an analog output (louder sound). A ripple counter is an example of a digital IC. It takes a digital input (clock pulses), and produces a number of digital outputs (the digital outputs of the flip flops, collectively representing a number in binary).
Is the input to earphones digital of analog?
The input to the earphones is a a analog signal i.e., electrically generated analog signal.
What are digital converters used for?
Digital converters are used to convert an analog input into a digital current. They also have converters that covert from digital to analog. These are used for older model TVs that need to take a newer digital technology input but the tv still requires analog.
Describe how Hopfield networks can be used to have analog to digital conversion?
Attractors of Hopfield network can be considered as digital presentation of analog inputs. Every analog input is classified as "hear" to some of attractors, so attractor (which is vector, including binary output of neurons) is digital conversion if analog input (vector, including input signals of neurons.
What is a analog-to-digital converter chip?
Its an IC which converts the analog signal at its input into digital output suitable for digital applications. It is an essential part of any digital system
What does an analog-to-digital converter chip do?
A: An ADC will convert the analog to a digital value compared to a known analogue reference. Each digital output will represent a value in BCD form as bits to analog input
What do an analog-to-digital converter chip do?
A: An ADC will convert the analog to a digital value compared to a known analogue reference. Each digital output will represent a value in BCD form as bits to analog input
What are basic elements of digital signal processing?
The basic elements in digital signal processing are an analog to digital converter, digital signal processor, and digital to analog converter. This process can take an analog input signal, convert it to digital for processing and offer an analog output.
What do analog to digital converter chip converts?
A: An ADC will convert the analog to a digital value compared to a known analogue reference. Each digital output will represent a value in BCD form as bits to analog input
Is One purpose of an audio card in a computer is to covert analog audio to digital audio?
Yes, the microphone or line in -input converts your analog signal into digital.
Convert analog audio to digital audio?
An analog input voltage (or current) would be sent to device called an analog-to-digital converter (ADC or A/D). It is then converted to a discrete number and either processed or stored. In practical terms, you would have a device that has audio input connector(s) and digital output connector(s).
