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A CRT (cathode ray tube) is an analog component. Images are created by continuously varying the electron beam current which in turn changes the intensity of the phosphor light output. Additionally, the beam is scanned from left to right and from top to bottom using analog drive circuitry. Most televisions and monitors that use them are also fully analog but be aware that there are also televisions and monitors that accept and display digital video signals.
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Does a computer monitor produce a digital or analog picture?
It depends on your monitor. The big old CRT monitors are analog. The computer sends digital information to the monitor but it then gets turned into analog so the monitor can display that information. The LCD monitors are digital. The computer sends digital information to the monitor which it can display because it is digital.
Does the sony grand wega KF-50WE610 have a digital tuner?
No, it doesn't. If a TV does have a Digital Tuner then it will say so in the menu.
What converts a message from digital to analog and analog to digital?
An DAC convert digital signal to analog signal i.e Digital to Analog Converter. An ADC convert analog signal to digital signal i.e Analog to Digital Converter.
What type of signal does the CRT use?
analog signal
How information is transmitted?
by analog to digital,digital to analog signal
What is the output of IR Sensors is it analog or digital?
Digital
How analog instrument interfaced with a digital instrument?
Analog instrument are interface with digital instrument with the help of analog to digital converter(ADC).ADC converts analog signals to digital signals.
What is it called when you convert a digital signal to analog?
When you convert digital signal to analog, it is called as an analog signal. The device used is called digital to analog converter.
What has the author Rudy J van de Plassche written?
Rudy J. van de Plassche has written: 'CMOS Integrated Analog-to-Digital and Digital-to-Analog Converters' 'Integrated analog-to-digital and digital-to-analog converters' -- subject(s): Analog-to-digital converters, Digital-to-analog converters, Integrated circuits
A device to place digital signals on an analog system and vice-versa?
DAC - Digital to Analog ConverterADC - Analog to Digital Converter
What are the differences between analog and digital filters?
The ANALOG FILTER used in analog circuits.The DIGITAL FILTER USED IN DIGITAL circuits.
Why does the color on the tv keeps going red?
You didn't specify if it was an analog or digital TV. For analog, it's a shorted red gun in the CRT that usually causes the problem or the loss of the blue and green from bad video cable connections. For digital, the most common cause is loose video cable connections.
