Engineering, 19.06.2020 03:57 skylergibbons01

A communication system consists of blocks of the transmitter and the receiver of 4-bit messages. Messages represent 3-bit codes (B2, B1, B0) and parity bit P generated at the transmitter side for odd parity. The parity checker at the receiver asserts output E (E=1) if parity was changed. With no change of parity, output E=0. Obtain the following a) Truth tables for P and E.
b) Implement both the parity bit generator and the parity checker with XOR2 or XNOR2 gates. Show the schematics. The parity bit generator has 3 inputs and output P. The checker has 4 inputs and output E.

Answers: 2

Show answers

Another question on Engineering

Engineering, 04.07.2019 18:10

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs

Answers: 2

Answer

Engineering, 04.07.2019 18:20

Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent

Answers: 2

Answer

Engineering, 04.07.2019 18:20

An engine runs on the ideal diesel cycle. the cycle has a compression ratio of 20 and a cutoff ratio of 2. the highest temperature in the cycle is 1200 k. if the heat into the system is 300 kj/kg of working fluid and using variable specific heats determine the work produced per mass of working fluid

Answers: 3

Answer

You know the right answer?

A communication system consists of blocks of the transmitter and the receiver of 4-bit messages. Mes...

Questions