A digital communication link carries binary-coded words representing samples of an input signal x(t) = 5cos(600nt) + 4cos(1800tt) The link is operated at 10000 bits per second and each input sample is quantized into 1024 different voltage levels.

Q: Design the following function F using: AB CD 00 01 11 10 00 1 01 1 11 1 10 1 1 1.4:16 decoder block…

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Q: Choose a correct number of input lines for a decoder which has 64 output lines A) 64 B) 12 C) 6…

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Q: In Delta modulation, a. One bit per sample is transmitted b. All the coded bits used for sampling…

A: The delta modulation (DM) is a modified version of pulse code modulation (PCM).

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A: Option :b  Answer

Q: How many lines are there in an NTSC signal? a) 1024 b) 1856 c) 625 d) 525

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Q: (LSB) Ao Determine the output of the decoder shown if the input is A1 1001. A2 A3 (MSB)

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A: Functional table: It is a table to show the relationship between the inputs and the outputs.

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Q: If in a PCM system, uniform quantizer having total 256 steps is being used, then what will be the…

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Q: An analog signal having frequency as 7,30 KHz is digitized and stored in a file. If the total time…

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Q: 14. If a digital system uses a quantization of 8 bits and a sampling frequency of 10Hz, then what is…

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Q: QUESTION 9 RAM uses a to store a bit. ) capacitor transistor diode ) flip-flop

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Q: ecode the binary sequence. The encoding format used is Bipolar AMI.

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Q: Need urgent help. Will give 5 stars if correct

A: The solution is provided in the following section:

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Digital to Analog Converters

Digital to analog converters are commonly known as DAC, digital analog converter, D2A, or Digital-to-Analog converters. DACs are one of the important devices used in the electronics and electrical domain. DACs are the systems that convert a digital signal into an analog signal, whereas an analog to digital converter or ADC performs the opposite function. Digital signals are those signals that can represent the information or data as a set of discrete values. At a particular instant of time, a digital signal can only take a particular value of data. A digital signal is characterized by two unique values; zeros and ones, or true and false, represented by the Boolean domain. These are also known as binary signals or logic signals. Unlike digital signals, an analog signal is represented by continuous values, where at any time instant, the analog signal is represented by a real number.