9-bit binary number

Q: Plot the following signals. Label x-axis with time(s) for continuous time signals, and 'n' for…

A: Required: on matlab

Q: _______ conversion is the process of changing one of the characteristics of an analog signal based…

A: The process of modifying one of the features of an analog signal using digital data is known as…

Q: A digital signal has 129 levels. Then the no. of bits needed to represent each level is (Write the…

A: Given digital signal has 129 levels 128=2^7 256=2^8 128<129<256 For 129 levels,we need 8 bits…

Q: Signal to Noise Ratio is the ratio of the two

A: answer is b. Powers

Q: MIPS(MARS) software to convert an 8-bit binary number to a binary-coded decimal number (BCD).

A: Basics of the Program: The registries are AL and BL. Transfer the data from 2000 to AL. Change the…

Q: The 2's complement representation of a 16 bit number (One sign bit and 15 magnitude bits) is FFFF.…

A: The Answer is

Q: A certain number of data bits (D) are encoded by a single pulse in one of 2D possible positions…

A: Answer: c PPM

Q: Whether VRC error detection method is used for single bit error or burst error.

A:

Q: Error detection and error correction operation cannot be applied on analog signals. Select one: O…

A: Answer is False. Explanation: Irrespective of signals, we always find error in systems. When there…

Q: Calculate the PWM frequency and resolution bits for oscillator frequency of 15 MHz and pre-scalar…

A: Question Asked:  Calculate the PWM frequency and resolution bits for oscillator frequency of 15 MHz…

Q: If an 8-bit binary number is used to represent an analog value in the range from 200 ounces to 700…

A: Answer is in given below.

Q: True or false: 1) When adding number in the 2- complement system always carry the sign bit. 2) The…

A: The problem is based on the 2s complement system and disadvantage of digital technology.

Q: Draw the waveform for the data 1100111010 using the following encoding schemes: (i) Unipolar NRZ ()…

A:

Q: PPM modulation can be generated from PAM signal True O False

A: The answer is given below:-

Q: A 9-bit binary number is used to represent an analog value in the range from 120 ounces to 600…

A: Ans:) Given, Range =120 ounces to 600 ounces n =9 bit

Q: Demodulation is the process of separating or recovering the signal b 4 * from the modulated carrier…

A:

Q: Error detection and error correction operation cannot be applied on digital signals. Select one: O…

A: The given statement that error detection and error correction cannot be applied on digital signals…

Q: Given the following State Transition Table, the starting state 001, and the input sequence 0, 0, 0,…

A: The answer is

Q: Pre-emphasis is done: Select one: Oa. after FM demodulation O b. before FM modulation Oc. after FM…

A: Pre emphasis is a process carried out on signals to increase the relative amplitudes

Q: Nyquist sampling rate is where fm is the maximum frequency of the analog signal sampled. a. greater…

A: Nyquist sampling rate is used in specifying the sampling rate

Q: Match analog signal characteristics to the measured units: Amplitude [Choose ] [ Choose] meters…

A: As we have the digital and analog domain systems and the following measurements can be matched with…

Q: term that refers to infinite no of values in the range is  Analog Signal

A: The term that refers to infinite no of values in the range is  Analog Signal Reason is explained…

Q: (c) Filtering and sampling. The continuous-time signal x(t) = 100 sinc2 (100t) goes through an ADC…

A:

Q: Error detection and eror correction coding techniques can be applied to analog signals to minimize…

A: analog inputs cannot do such a correction on a range, because they work by giving a continuous range…

Q: QAM stands for(a) quadrature analysis method(b) quadrature amplitude modulation(c) quasi-amplitude…

A: Correct answer: D

Q: This is an encoding technique which has three voltage levels namely +, - and 0 a. Polar Encoding…

A: Digital and analog data, as well as signals that represent data, are both possible. The technique of…

Q: The .. lyer changes bits onto electromagnetic signals ....... Your answer

A: We have total seven layers in OSI reference model and these all having the each individual work…

Q: Calculate the PWM frequency and resolution bits for ocillator frequency of 15 MHz and pre-scalar…

A: Asked:  Calculate the PWM frequency and resolution bits for oscillator frequency of 15 MHz and…

Q: Calculate the PWM frequency and resolution bits for oscillator frequency of 15 MHz and pre-scalar…

A: Given data Fosc = 15 MHz = 15 * 10 8 Hz PR2 = 146 ---------------------- for prescaler value…

Q: The Manchester code format is(a) NRZ (b) biphase(c) RZ (d) FDM

A: The RZ and NRZ are the data format used for synchronous data transmission to separate data bits and…

Q: _____ signals can have an infinite number of values in a range. a. Analog b. Digital c. (a) or (b)…

A: Analog signals are continuous in nature.

Q: What 4-bit value is stored in memory when 110000 utilizing a 1-bit error correcting Hamming ode is…

A: Hamming code is a set of error-correction codes that can be used to detect and correct the errors…

Q: signal, x(t)= 5 + sin(6t) + 2cos(8t), perform the following basic operations on it: a) Time…

A: b). Matlab code:- clc; T=2; tmin = 0; tmax = 2*T; dt = 0.01; t=tmin:dt:tmax; x3 = 5 +…

Q: Nyquist sampling rate is where fm is the maximum frequency of the analog signal sampled. a. greater…

A: The Nyquist sampling rate is the minimum rate at which a finite bandwidth signal needs to be sampled…

Q: If the pulse position of the carrier pulse signal coincides and changes in accordance with the…

A:

Q: How many bits are required to sample an incoming signal 4000 times per second using 256 different…

A: To calculate the number of bits, we have the following formula-  The number of bits =Signal times…

Q: A. calculate the Nyquist rate and interval of the following signals 1) x(t) = ¹/47 cos (3000nt)…

A: 1) Given that,                     x(t) = 14π cos(3000πt) cos(5000πt)    ------(1) Now let us assume…

Q: Plot the following signals. Label x-axis with time(s) for continuous time signals, and 'n' for…

A: Matlab code: clc; clear all; % clear all the registers close all; % it will close all the previous…

Q: _________ conversion is the representation of analog information by an analog signal.

A: Given, A) Digital-to-analog B) Analog-to-analog C) Analog-to-digital D) Digital-to-digital

Q: Plot the following signals. Label x-axis with time(s) for continuous time signals, and 'n' for…

A: Matlab code: clc; clear all; % clear all the registers we have close all; % it will closes all  the…

Q: A continuous-time signal is sampled with a sampling time interval of 0.004 sec. then the frequency…

A: The time interval TS seconds between two successive samples is called the sampling interval, and its…

Q: Identify the type of signal given below alue Time Unipolar Signal Digital Signal Perodic signal…

A: Identify the type of signal given below     Unipolar Signal   Digital Signal   Perodic signal…

Q: Assuming an 8-bit system is used (i.e. the system uses 8 bits to represent an integer): -6710 -6710

A: Basic concept:- Overflow is a condition that occurs when the result of an arithmetic calculation…

Q: Error detection and error correction coding techniques can be applied to digital signals to increase…

A: Error detection and Error correction coding techniques can be applied to digital signals to Decrease…

Q: 61. ___________ conversion involves three techniques: line coding, block coding, and scrambling. a.…

A: Answer : The Given MCQ Answer is Option D) Digital-to-digital  Digital-to-digital conversion…

Q: Single Prescision numbers include an 8-bit exponent field and a 23-bit fraction, for a total of 31…

A: We are given a true/false type question related to Single Precision numbers and we have to decide…

Q: Signal to Noise Ratio is the ratio of the two a. Signals b. Powers c. Noise d. Frequencies

A: i have given solution in step2

Q: For 8421 to 5211 code conversion, Y A+C'D'+BCD A+C'D+BCD' A+CD'+BC'D' A+CD+BC'D'

A: For 8421 to 5211 code conversion, y

Q: If the Amplitude of the carrier pulse signal coincides and changes in accordance with the Amplitude…

A: Basically there are two kinds of analog transmission, Amplitude modulation which varies the…