Add another flip-flop, E, to the counter of Figure 7-1. The clock signal is an 8-MHz square
Question:
Add another flip-flop, E, to the counter of Figure 7-1. The clock signal is an 8-MHz square wave.
(a) What will be the frequency at the E output? What will be the duty cycle of this signal?
(b) Repeat (a) if the clock signal has a 20% duty cycle.
(c) What will be the frequency at the C output?
(d) What is the MOD number of this counter?
Figure 7-1
Transcribed Image Text:
CLOCK A B с D 1 GAFF CLK C CLKO K B D CLKO 3 K "All J and K inputs assumed to be 1. 9 10 K А J FIGURE 7-1 Four-bit asynchronous (ripple) counter. CLKO K 11 12 13 14 15 16 17 18 W DCBA D) [00000001001000110100 0101 0110 01111000 1001 1010 1011 1100 1101 000000100101 Recycle to 0000
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 25% (4 reviews)
Answered By
Mehwish Aziz
What I have learnt in my 8 years experience of tutoring is that you really need to have a friendly relationship with your students so they can come to you with their queries without any hesitation. I am quite hardworking and I have strong work ethics. Since I had never been one of those who always top in the class and always get A* no matter what, I can understand the fear of failure and can relate with my students at so many levels. I had always been one of those who had to work really hard to get decent grades. I am forever grateful to some of the amazing teachers that I have had who made learning one, and owing to whom I was able to get some extraordinary grades and get into one of the most prestigious universities of the country. Inspired by those same teachers, I am to be like one of them - who never gives up on her students and always believe in them!
5.00+
3+ Reviews
10+ Question Solved
Related Book For
Digital Systems Principles And Application
ISBN: 9780134220130
12th Edition
Authors: Ronald Tocci, Neal Widmer, Gregory Moss
Question Posted:
Students also viewed these Computer science questions
-
Repeat Problem 7-9 for the counter of Figure 7-8(a) with a 70-kHz clock. Figure 7-8(a) Data from Problem 7-9 The decade counter in Figure 7-8(b) has a 1-kHz clock applied. (a) Draw the waveforms for...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
The Tech Index is a price weighted stock index based on the 5 largest tech firms in the nation. The stock prices for the five stocks as of yesterday are $200 (A), $145 (B), $420 (C), $50 (D), $125...
-
Rocket Science A rocket has total mass Mi = 360 kg, including 330 kg of fuel and oxidizer. In interstellar space it starts from rest, turns on its engine at time t = 0, and puts out exhaust with...
-
In what ways is implementing an activity-based costing system in a manufacturing firms personnel department the same as implementing it in the plant? In what ways is it different?
-
What are homogeneous equilibria? Heterogeneous equilibria? What is the difference in writing K expressions for homogeneous versus heterogeneous reactions? Summarize which species are included in K...
-
Under what conditions might a fast-growing company with opportunities to invest at a rate of return higher than its cost of capital have a capital decrease?
-
Mr. Lion, who is in the 37 percent tax bracket, is the sole shareholder of Toto, Inc., which manufactures greeting cards. Totos average annual net profit (before deduction of Mr. Lions salary) is...
-
Market researchers conducted a study about which words most affected young consumers who regularly bought t Based on the data, which words had the most appeal for consumers ages 22-26? Ages 18-22...
-
The following information is available for Park Valley Spa for July Year 1: The following is a list of checks and deposits recorded on the books of the Park Valley Spa for July Year 1: Other...
-
Which control input signal holds the highest priority for each of the oneshot descriptions?
-
Compare the eight- and 16-bit representations for +73 from Problem 6-54. Then compare the two representations for 82. There is a general rule that can be used to convert easily from eight-bit to...
-
A rock is dropped from a sea cliff, and the sound of it striking the ocean is heard 3.2 later. If the speed of sound is 340 m/s, how high is the cliff?
-
Kimberly has $1,000 per year to spend between $50 concert tickets and $200 per night getaways. Her utility maximizing combination is 8 concerts and 3 overnight getaways. She recently received a...
-
This video references the 2008 financial crisis and the Asian crisis in the early 2000's. Summarize the the list of issues missing from the textbook model that Goodhart says Central Bankers in the...
-
Suppose absolute purchasing power holds true between two countries, Home and Foreign, and the price level increases 4 % in Home and it decreases by 2 % in Foreign. ( a . ) What happens to the price...
-
What are Unix/Linux Operating systems and their versions and differences.? Compare and contrast how Windows systems store user settings with Unix and Linux systems. Which method do you think is more...
-
Assume that in conditions of free trade with a world price Pw of 1 0 0 euros per tonne for a product, the quantity of that product demanded Qd by a country is 1 5 0 0 t and the quantity supplied Os...
-
Brown Corporation operates several trades and businesses. In the current year, Brown discontinues the operation of one of its trades and businesses. Brown is considering distributing to its...
-
Consider the following cash flows in Table P5.5. (a) Calculate the payback period for each project. (b) Determine whether it is meaningful to calculate a payback period for project D. (c) Assuming...
-
Two very long, straight, parallel wires carry currents that are directed perpendicular to the page, as in Figure P30.9. Wire 1 carries a current I1 into the page (in the z direction) and passes...
-
A very long straight wire carries current I. In the middle of the wire a right-angle bend is made. The bend forms an arc of a circle of radius r, as shown in Figure P30.10. Determine the magnetic...
-
One very long wire carries current 30.0 A to the left along the x axis. A second very long wire carries current 50.0 A to the right along the line (y = 0.280 m, z= 0). (a) Where in the plane of the...
-
HW 1 Wishbone Multimedia had the following note payable transactions for 2017 and 2018. June 1, 2017 purchased equipment from Texco costing $18,000 by issuing a one-year, 8% note payable. General...
-
Kingbird Corporation reported net income of $253,200 in 2020 and had 197,000 shares of common stock outstanding throughout the year. Also outstanding all year were 42,000 options to purchase common...
-
Fraser Corporation declares a cash dividend to common shareholders. How does this transaction impact the accounting equation: Assets [Select] Liabilities [Select] and, Stockholders' Equity [Select]
Study smarter with the SolutionInn App