FIGURE 02Q.6For the circuit in Figure 02 , assume the inputs are Add/Subt. = 1, A =1010, and B = 1101. What is the output?The input waveforms in Figure 03 are applied to a 2-bit adder. Determine the waveforms for the sum and the outputcarry in relation to the inputs by constructing a timing diagram.Q.7A1A2B1B2CinFIGURE 03Q.8The following sequences of bits (right-most bit first) appear on the inputs to a 4-bit parallel adder. Determine theresulting sequence of bits on each sum output.A1A210101100 For the parallel adder in Figure 01, determine the complete sum by analysis of the logical operation of the1 0circuit. Verify your result by longhand addition of the two input numbers.1 0Q.40 11 10 1А В СA B CinA B CinA B CinА В СтΣCoutΣCoutΣCotΣCoutΣCoutFIGURE 01The circuit shown in Figure 02 is a 4-bit circuit that can add or subtract numbers in a form used in computers (positivenumbers in true form; negative numbers in complement form). (a) Explain what happens when the Add/Subt. input isHIGH. (b) What happens when Add/Subt. is LOW?Q.5A, BoAj B1A, B2Az B3Add/Subt.A B CinA B CinA B CinA B CinΣCoutCouΣCoutΣCout

Note: Answering the first question as per the guidelines. From figure 2, it can be observed that…

Answered: Q.6 For the circuit in Figure 02 ,…

Engineering

Computer Science

Q.6 For the circuit in Figure 02 , assume the inputs are Add/Subt. = 1, A =1010, and B = 1101. What is the output?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Design a circuit that has two inputs X, and S, where X represents an 8-bit BCD number, S is a sign bit. The circuit has one output Y, which is the Binary representation of the signed-magnitude BCD number. A negative output is represented in the Binary 2’s- complement form. You need to think of two design alternatives. Submission guidelines: 1. You should write a report that at least contains the following sections: 1. Problem definition. 2. Design alternatives : 2.1. Alternative 1 block diagram 2.2. Alternative 2 block diagram 3. Design selection criteria 4. Detailed circuit design of the selected alternative. 5. Verilog modules, and simulation results for all modules, and for the whole circuit of the selected alternative .
Fill in the table below by making the necessary explanation for each MUX signal (s2, s1, s0) describing the operating mode of the circuit.
Given the analog signal shown in figure, what are the 8-bit pulse code modulated values that will be generated at each time t?
Using Simulink Software create and simulate a model of a simple AM modulator. Please show the input signal, carrier, and resulting modulated waveform. will leave thumbs up if done neatly and properly. thanks.
Describe how to connect HDL modules together to create a digital system. Answer A bus is a collection of signal lines; it is represented graphically by a heavy-weight line
i) Build a 2-to-4 decoder with Enable and provide a picture or snapshot of the circuit here. ii) Build another 2-to-4 decoder Enable in the same workspace and join this decoder with the one in Part i) together to form a 3-to-8 decoder. Provide a picture or snapshot of the circuit here. iii)Use the 3-to-8 decoder you have constructed in part ii) to implement a full adder. Provide a picture or snapshot of the circuit here.
Given: In a Laser Circuit FSM, the output x equals 50 nanoseconds, and Tclk equals 10 nanoseconds. Question: Write VHDL code showing separate “blocks” for the next state decoder, memory, and output decoder. Add an Asynchronous Reset active Low.
H6. A single-track encoder has 200 translucent segments around the outer perimeter of the wheel. How many quadrature pulse transitions will be produced during each revolution if an adjacent track is added with its segments offset by 90 degrees?
Signals are demodulated in different ways using coherent and non-coherent psk demodulators.
The information in an analog waveform, with maximum frequency f = 3 kHz, is to be transmitted over an M-ary PAM system, where the number of pulse levels is M = 16. The quantization distortion is specified not to exceed t 1% of the peak-to-peak analog signal. (a) What is the minimum number of bits / sample, or bits / PCM word that should be used in digitizing the analog waveform? (b) What is the minimum required sampling rate., and what is the resulting bit trans-mission rate? (c) What is the PAM pulse or symbol transmission rate? (d) If the transmission bandwidth (including filtering) cquals 12 kHz, determine the bandwidth efficiency for this system.
4 bit 2’s Complement Multiplier INPUT A: 4 bit 2’s Complement numberINPUT B: 4 bit 2’s Complement numberOUTPUT: the product of A x B represented as a 8 bit 2’s Complement number You are only allowed to use the basic gates: NOT, AND, OR, XOR. You may however, use these basic gates to build your own custom circuits (i.e. Adder). You are NOT ALLOWED to use Logisim’s built in circuits. Each custom circuit is to be implemented as a sub-circuit as discussed in class. PART 1: Build a 4 bit controlled 2’s Complement Inverter as a subcircuit named 4BitInverter PART 2: Build a 8 bit controlled 2’s Complement Inverter as a subcircuit named 8BitInverter PART 3: Build a 4 Bit UNSIGNED Multiplier as a subcircuit named UnsignedMultiplier PART 4: Using the 3 subcircuits you built in Parts 1-3, built a 4 bit 2’s Complement multiplier that uses the inversion method discussed in class. Name this circuit: SignedMultiplier HINTS: INVERSION METHOD: 1) If input A is negative, invert it. If input A is…
Create a table which shows the outputs of the circuit in signed decimal representation when the inputs change from the largest possible number to the smallest number. When the carry is discarded, the result is 4-bit long. Which combination of inputs result in an overflow.