Derive the boolean functions for the look-ahead carries

Assignment Help Electrical Engineering
Reference no: EM13291855

Show that the output carry in a full adder circuit can beexpressed in the AND-OR-INVERT from
Ci+1= G1 + P1C1 = (G1'P1 + G1' C1')'
IC type 74182 is a look-ahead carry generator circuit thatgenerates the carries with AND-OR-INVERT gates. The ciruit assumesthat the input terminals have the complements of the G's, the P's,and of C1. Derive the boolean functions for thelook-ahead carries C2, C3, and C4in this IC. (Hint: Use the equation-substitution method to derivethe carries in term of C1'.

Reference no: EM13291855

Questions Cloud

Explain the pink color of phenolphthalein fade away : Why does the pink color of phenolphthalein fade away and is soda pop acidic. Why
Design combinational circuit that converts a 4-bit gray code : Design a combinational circuit that converts a 4-bit gray code to a4-bit binary number. Implement the circuit with exclusive-OR gates.
Explain the hydronium and hydroxide ion concentrations : If the pH of a solution is 4.2 (at 25 degrees C) what is the hydronium and hydroxide ion concentrations, and the pOH of the solution
What will be the count in hexadecimal after 1000 pulses : A 10 Bit Ripple Counter has a 256KHz Clock Pulse. Assume thatthe counter starts at zero. What will be the count in Hexadecimal after 1000 pulses
Derive the boolean functions for the look-ahead carries : The ciruit assumesthat the input terminals have the complements of the G's, the P's,and of C1. Derive the boolean functions for the look-ahead carries C2, C3, and C4in this IC. (Hint: Use the equation-substitution method to derivethe carries in te..
Design half-subtractor circuit with inputs x nd y and output : (a) Design a half-subtractor circuit with inputs X and Y and outputs D and B. The circuit subtracts the bits X-Y and places the difference in D and the borrow in B. (b) Design a full-subtractor circuit with three inputs X,Y,Zand two outputs D and B..
By what factors do the stars radius and luminosity change : Suppose a star experiences an outburst in which its surface temperature doubles but its average density, By what factors do the star's radius and luminosity change
Determine the orbital speed of this second satellite : Two satellites are in circular orbits around a planet that has radius 9.00*10^6 m. One satellite has mass 77.0kg , What is the orbital speed of this second satellite
Specify the truth table of octal-to-binary priority encoder : Provide an output V to indicate that at least one of the input ispresent. The input with the highest subscript number has thehighest priority. What will be the value of the four outputs if inputs D5 and D3 are 1 at the same time

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Lithium ion battery technology

The paper includes Lithium ion battery technology with its advantages and disadvantages. The paper discusses about the Lithium air battery in which detailed reactions of Lithium with air including nonaqueous as well as aqueous are given.

  Power transformers and tariffs

Construction of different types of power transformer, significant energy savings

  Paper on orthogonal frequency-division multiplexing

This document is shown a paper on Orthogonal frequency-division multiplexing with advantages, disadvantages and uses.

  Function of the hmi in a scada system

This assignment contains electronics engineering questions like State the commonly found components of a SCADA (Supervisory control and data acquisition) system. and decribe the function of the HMI in a SCADA system.

  Resultant waveform of the odd harmonic series

Prepare an Excel graph showing the individual components and summated resultant waveform of the odd harmonic series resulting in an approximate square wave.

  Explain scada system

Explain the function of the HMI in a SCADA system.

  Design a 2-digit 24 second shot-clock

Design a 2-digit 24 second "shot-clock" countdown timer with pushbutton controller.

  Model a discrete-time system

To understand di erent signal models To be able to model a discrete-time system and design simple signal processing algorithms.

  Draw a relay construction diagram

Draw a relay construction diagram and briefly explain the operation of a relay.

  Frequency division multiplexing

Write a short technical report on Frequency Division Multiplexing

  Impact of electron energy

Briefly discuss the impact of electron energy, electron current and target on the Bremsstrahlung generated.

  Traffic light controller

The schematic of the traffic light controller

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd