Results for: Analog-signal

How is an analog signal used in a tv?

  In standard definition TV sets, analog covers most anything picture related plus the audio, once the FM signal is demodulated. In the new HDTV (digital sets) about the o (MORE)

How analog signals are different from digital signals?

An analog signal is a signal of varying amplitude. The signal can be: Light of different intensity Light of different colour Varying voltage like that produced by an M (MORE)

How do you convert digital signal to analog signal?

There are quite a few ways to build a digital-to-analog converter  (DAC or D/A). One of the more common circuits is the "R/2R"  resistor ladder. It gets its name from its cl (MORE)

What is the answer to 20c plus 5 equals 5c plus 65?

20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4
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What is digital signal and how its different then analog signals?

Digital signals have discrete encoded states that they switch between. They can only assume the defined encoded values. Errors can often be easily detected and sometimes corre (MORE)