Which design of counter allows the user to set the pwm value

Assignment Help Electrical Engineering
Reference no: EM13254807

Using counters and state machines, use one slide switch to either read the switches that would set the duty cycle (count up to value) or cause the PWM to be running. If the slide switch is a ‘0' then the design allows the user to set the PWM value. When the switch is a ‘1' then the PWM waveform is generated on an output and displayed on an oscilloscope.

a) Develop a design that at startup, the duty cycle is 50%. The base frequency is ~10KHz i.e. T_cycle = ~100us, regardless of the duty cycle.

b) Using the slide switches, the user shall be able to update the duty cycle e.g. update the T_on time. Remember the frequency time stays the same. Only the one time versus off time varies.

Reference no: EM13254807

Questions Cloud

Establishing a worst-case scenario : Establishing a worst-case scenario, discuss the known liability that Biovail has incurred for deceiving its investors.
What marketing communication mix the company will use : You recently purchased a new vechicle, how does the product type influence what marketing communication mix the company will use?
What is the distance between nodes : The displacement of a standing wave on a string is given by D = 9.9 sin(0.55x)cos(56t), where x and D are in centimeters and t is in seconds. What is the distance (cm) between nodes
Cost data for the current level of production : Fouch Company makes 30,000 units per year of a part it uses in the products it manufactures. The unit product cost of this part is computed as follows.
Which design of counter allows the user to set the pwm value : Using counters and state machines, use one slide switch to either read the switches that would set the duty cycle (count up to value) or cause the PWM to be running. If the slide switch is a ‘0' then the design allows the user to set the PWM valu..
What are the upper and lower control limits : A pizza delivery service wants to track their delivery times. They take eight samples of four deliveries and record the following data. What are the upper and lower control limits of theirX-Bar and R-chart?
Explain what is the mass of three liters of vinegar : Vinegar has a density of 1.0056 g/cm3 . What is the mass of three liters of Vinegar? Please explain.
Which one of the two forecasting methods is more accurate : According to MSE criterion, which one of the two forecasting methods is more accurate?
Research methodologies and techniques : Identify a business research topic, define the research questions for the identified problem or opportunity and select the appropriate research methodologies and techniques to use for the research project

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