Electrical Engineering question and answers for July 18, 2023
- Q Cortex-M0+ is the most energy-efficient processor in theCortex-M family. Suppose a Cortex-M0+ processor takes 100 HA atrunning mode, and 50 HA at sleep mode. If the application puts theprocessor 50%...
- Q In the class, we had formulated the rules for the r’s complimentsubtraction (also see section 1.5 in textbook for a summary of therules). Formulate similar rules if you have to...
- Q What physical device in the bathroom resembles the liquid levelswitch? 12. Draw logic for a motor starter control circuit for amotor that is either off, on forward or on reverse...
- Q 1. Describe and discuss the concept of oscilloscope “triggeringâ€and how it is implemented in modern oscilloscopes (i.e. how theoscilloscope WORKS internally, and not simply how to use thescope). Develop your...
- Q Please type a few sentences (about 150 words or so) DISCUSSING:(Please do not just list vocabulary terms.)• Identify the various types of Hardware DescriptionLanguages.• Describe various features of Verilog Hardware...
- Q NoTELower-dimensional materials play an important role innanotechnology. Consider a two-dimenstional solid (such a graphene)and assume that it can only vibrate perpendicular to its own plane.Find an expression for the heat...
- Q What is the difference between n-type, p-type and intrinsicsilicon?
- Q Think about the different tests you may carry out to determineif a transistor is good. Discuss them.
- Q AMicroprocessor Memory Bus: A microprocessor is clocked at afrequency of 3.75 GHz when communicating with memory on a printedcircuit board (PCB). A 15 cm long transmission line fabricated on asubstrate...
- Q What is the function of a PID controller? List the applicationsof PID modes of control.
- Q Answer the following question thank You•Q1: Use web search to identify and name 10 university groups inUSA and Canada with research programs in the area of VLSI design.Pick two research...
- Q Explain the sliding window flow protocol and discussthe advantages of this protocol.
- Q 2. Consider an n-cube, where n = 3. Is it possible to draw thison a two dimensional plane where the lines do not cross? If it ispossible, draw it. If...
- Q Based on the hardware you designed, write a code that takestemperature measurement every 5 seconds and display the temperaturein Fahrenheit degrees in the format of xxx.x (for example: 098.6 or104.8)...
- Q 1) If the internal resistance of a voltmeter is 7.1x bigger thanthe output impedance of a circuit, what is the loading error in%?2) If the internal resistance of an ammeter...
- Q Why would we want to use a state-space approach forcontrol systems? What are the advantages ordisadvantages? Would it allow more or less flexibility? Would it cost more? Â
- Q There are a number of empirical \"laws\" which relate differentbulk continuum properties of materials. Describe these laws. Canyou provide an explanation for each of these laws simply on thebasis of...
- Q 1) Using a DMM to measure mVolts, what would it read for thefollowing:(a)A type T thermocouple, room temperature 20°C, and themeasured temp is:  40°C  -25°C(b)   A type K thermocouple, room...
- Q The resistance-temperature relationship of an NTC thermistorcan be approximately described using the following equation:R(T)= a*exp(B/T), a=0.1865 & B=2,946KDesign a voltage divider as the signal conditioning circuitfor the negative temperature coefficient...
- Q how to solve the bouncing issues when using the HCSR04sensor
- Q Please type 150 words answering: What are the possible sourcesof noise and how does this unwanted signal adversely affect signaltransmission?
- Q 1.) Describe the process of becoming an ethically responsibleengineer regarding risk. 2. )Discuss the issues that arise inapplying the principal of acceptable risk.
- Q Please type at least 100 words:Compare AM (Amplitude Modulation) with FM (Frequency Modulation)in the context of modulation techniques, frequency range, bandwidthrequirements, complexity, noise, and hardware.
- Q ASAP In this lab, you will make a digital thermometer using theSEN-11931 breakout board as well as the 4-bank seven-segment LEDdisplay. Design the hardware connection of the SEN-11931, reuse the4-bank...
- Q State MachinesYour state machine should decode the following serial bitpatterns in the correct order, with one bit per clock cycle.State Machine: 110110Please doa.   A state diagramb.   An explanation of your...
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