Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1: Modify the state diagram branching conditions in the diagrams shown below as required to make sure the sum and exclusion rules are obeyed in each case. You can add a holding conditions or change branch codes as desired.

1928_state diagram.jpg

problem 2: A vending machine must SELL an item if 30 cents is input. The machine has a coin sensor which can detect nickels, dimes and quarters and reject everything else. No change is given (that is, if two quarters are input, simply asserts SELL and keep the 50 cents). Sketch a state diagram to assert SELL when sufficient coinage has been inserted.

problem 3: Make a state diagram for a machine which can control a 4-button digital combination lock mechanism, unlocking only if the series B0-B3-B1 is detected.

problem 4: Sketch a circuit for the state machines illustrated below.

383_state machines.jpg

problem 5: Assign state codes to the state diagrams below, by using unit-distance coding and/or matching state codes to outputs.

19_state codes.jpg

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M95516

Have any Question? 


Related Questions in Electrical & Electronics

1 a 16-scale model of a torpedo is tested in a water tunnel

1. A 1/6-scale model of a torpedo is tested in a water tunnel to determine drag characteristics. What model velocity corresponds to a torpedo velocity of 20 knots? If the model resistance is 10 lb, what is the prototype ...

1 what is the laplacian of a scalar what is its expansion

1. What is the Laplacian of a scalar? What is its expansion in Cartesian coordinates? 2. State Poisson's equation. 3. Outline the solution of Poisson's equation for the potential in a region of known charge density varyi ...

1 the functional frequency n of a stretched string is a

1. The functional frequency n of a stretched string is a function of the string length L, its diameter D, the mass density r, and the applied tensile force T. Suggest a set of dimensionless parameters relating these vari ...

A bounded-amplitude signal xt has bilateral laplace

A bounded-amplitude signal x(t) has bilateral Laplace transform X(s) given by a. Determine the corresponding region of convergence. b. Determine the time-domain signal x(t).

1 how would you use amperes circuital law in differential

1. How would you use Ampere's circuital law in differential form to find the magnetic field adjacent to the current sheet? 2. If the current density on the infinite plane current sheet of Figure 4.2 were directed in the ...

The key in des is 56 bits assume eve the intruder tries to

The key in DES is 56 bits. Assume Eve, the intruder, tries to find the key using a brute-force attack (tries all of the keys one by one). If she can try one million keys (almost 220) in each second (using a powerful comp ...

The trigonometric fourier series of a certain periodic

The trigonometric Fourier series of a certain periodic signal is given by a. Sketch the exponential Fourier spectra. b. By inspection of the spectra in part (a), sketch the trigonometric Fourier spectra for x(t). Find th ...

1 state the relationship between polarization current

1. State the relationship between polarization current density and electric field intensity. How is it taken into account in Maxwell's equations? 2. What is the revised definition of D? 3. State the relationship between ...

An oscillator by definition is a source no input that

An oscillator by definition is a source (no input) that generates a sinusoid of a certain frequency ω0. Therefore an oscillator is a system whose zero-input response is a sinusoid of the desired frequency. Find the trans ...

Research paperwrite a research essay about zigbee for

Research Paper Write a research essay about zigbee for electrical class. The research paper should include four pages and three references.

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro