A certain digital circuits designed to operate with voltage levels of -0.2Vdc and -3.0Vdc. If H= 1 =-0.2 Vdc and L =0 =-3.0 Vdc, is this positive logic or negative logic ? H=+5.0Vdc. and. L=+1.0Vdc What are the voltage levels between fall and rise times are measured? What is the value of Duty cycle H if the waveform is high for 2 ms and low for 5 ms?

A certain digital circuits designed to operate with voltage levels of -0.2Vdc and -3.0Vdc. If H= 1 =-0.2 Vdc and L =0 =-3.0 Vdc, is this positive logic or negative logic ? H=+5.0Vdc. and. L=+1.0Vdc What are the voltage levels between fall and rise times are measured? What is the value of Duty cycle H if the waveform is high for 2 ms and low for 5 ms?

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter22: Sequence Control

Section: Chapter Questions

Problem 6SQ: Draw a symbol for a solid-state logic element AND.

See similar textbooks

Similar questions

DIGITAL LOGIC DESIGN Are the following addition results Overflow or underflow and why?
State in detail the reason why logic circuits are minimized
1:The output of a logic gate is 1 when all the input are at logic 1 and a . OR and EX - NOR Gate b . AND Gate and EX - OR Gate C. OR and EX - OR Gate d . NAND and OR Gate 2: Choose an application of A / D convertor a. Sonar systems b. Radars and Jammers C. Digital Audio apllications d. Encoders 3: Find the simplification of AB + B ( B + C ) + C ( B + C ) a. C + A b. B + C c. 1 d. A + 4: Choose a correct number of input lines for a decoder which has 128 output lines a . 14 b . 7 c . 1 d . 128 6: Select a suitable example for sequential logic circuit . a . Encoder b . None of the given choices c . Counters d . PAL
.Provide a detailed report on the combinational logic circuits below. 1. Magnitude Comparators a. What are magnitude comparators? b. How does it work? c. Applications of magnitude comparators.
Using Logisim, draw the combinational logic circuit diagram by using the equation: (ab’ . (a + c))’ + a’b . (a +b’ + c’)’
Draw the logic diagram and transistor implementation for a (2-2-2) AOI.
We want to design a circuit to detect prime numbers.The input of the circuit is a 4-bit binary number and the output is a single bit and should show one when the number is prime and zero otherwise.B. Implement the circuit using a 4× 1 multiplexer and combinational logic gates.C. Implement the circuit using only one decoder and one OR gate. What is the size of the decoder you use?
Book used is Digital Logic with Verilog Design by Brown & Vranesic. Study the counting circuit diagram below and answer the following questions: a. Based on the circuit drawing, is the Clock Positive-Edge Triggered or Negative-Edge Triggered? b. How was this determination made? c. What are the minimum and maximum valkues of the circuit? Explain. d. There are 3 grayed out boxes we refer to this symbolic use as _____________. Why are these used in circuit design?
There are 5 gates in a metrobus, 1 of which is to get on and 4 to get off. The number of passengers inside is desired to be seen on the LCD connected to the P2 port. Get-on gate is controlled by the P0.2 while get-off gates are controlled by the P0.3, P0.4, P0.5, and P0.6. The sensors generate Logic-1 while passing passengers. Since the passenger carrying capacity of the metrobus is 294, if the number of passengers exceeds the number of 294, the warning LED connected to the P0.7 pin is required to light up. Since other pins of P0 are used for other purposes, it is not desired to be changed. Can you write the answer with assembly code using 8051 - AT89S8253 architecture?
Using T-type flipflops, design a counter by counting the binary sequence of 7, 5, 3, 1, 0, 2, and then back to 7 by creating Karnaugh diagrams, and draw the logic circuit. If there is a situation that prevents the counter from working properly in binary situations (such as the two states constantly looping over each other), what solution should be made to overcome this situation? If there is such a case, correct the counter design according to your suggestion and show the design that will enable it to count correctly by correcting the status table. If this is not the case, do not make any changes. NOTE: The state variables are A, B, and C. Flip flop inputs are TA, TB and TC. Q(t+1) =Qn+1= Qn ⨁ TTFull Screen Reader for a T-type FF
Determine at least three contemporary tools that may aid in the design of digital logic circuits. Identify and discuss the tools' five most important characteristics. Propose the best option for logic circuit design (justify your selection)
An equation in reduced SOP form, is F=AB+B'C+A'C'. I need to draw a logic circuit F using NOT/AND/OR and logoc circuit F using all NAND gates. Thank you for the help. I understood the previous types of gates but I am confused on how to draw these circuits.