Microcontroller interfacing, Electrical Engineering

Assignment Help:

The conveyor system is driven by a 240 Volt 50 Hz AC motor requiring a continuous 1 Amp supply. The conveyor has single direction operation.

The loading mechanism for the winder is fully automatic and only requires a single control signal of a logic '1' for load (and hold loaded) and a '0' for unload.

The winding machine requires six (6) bits into to the winder identify the number of turns to be wound. The 6 bit values between 2 and 40 represent the range of 200 to 4000 turns. (ie the number of turns is 100 times the input value) A single active low pulse (0.25s) is required to start the winding machine, and a single bit output (0 while busy, 1 when finished) is provided by the winder indicating the status of the winding task. 

The sluice control of the hopper uses two (2) solenoid coils, each requiring 1 Amp for 0.25 second from a 12 Volt DC supply in order to open or close the gate. Assume the material flow is instantaneous on/off at the end of the 0.25 second open/close control signal.

Two Infrared beam sensors are used to verify the presence of a mould under the hopper and under the winder. Each provides an active low signal when an object cuts its beam.

The temperature measurement device provides a 0  -  5Volt analog signal indicating the temperature of the molten ceramic material over the range 0 to 10200C in 4 degree steps.


Related Discussions:- Microcontroller interfacing

Calculate the amplitude and the frequency of the sine wave, (a) The key el...

(a) The key elements of a protocol are the syntax, semantics and timing. Give a brief explanation of each of these key elements. (b) A file contains 4 million bytes. Compare

Choose compensating components for the circuit, Q. Figure gives the frequen...

Q. Figure gives the frequency-response graphs for a 709 op amp. Choose compensating components for the circuit to have a gain of 100 and a frequency response of up to 100 kHz.

Find the maximum radiation intensity, Q. An antenna has beam widths of 3° a...

Q. An antenna has beam widths of 3° and 10° in orthogonal planes and has a radiation ef?ciency factor of 0.6. Find the maximum radiation inten- sity if 1 kW is applied to the anten

Sub threshold, Sub Threshold The sub threshold I-V curve depends expon...

Sub Threshold The sub threshold I-V curve depends exponentially on the threshold voltage, introducing a strong reliance on any manufacturing variation that influences threshol

Half wave rectifier connected to a dc motor, Ask questiwe have half wave re...

Ask questiwe have half wave rectifier connected to a dc motor load. by using a step down transformer from 8 to 1. by modalization we have the Primary Winding resistance is Rp=50 oh

Discuss the need of peripheral component interconnect bus, Discuss the need...

Discuss the need of PCI bus. Peripheral Component Interconnect (PCI): It was developed by Intel and introduced in 1993 year. This is geared particularly to fifth- and sixth-

Solar energy, project for solar panel for farms in Saudi Arabia

project for solar panel for farms in Saudi Arabia

Show advantage of digital control system over analog system, Q. Show Advant...

Q. Show Advantage of digital control system over analog system? Sampled data and digital control offer several advantages over analog systems: • More compact and lightweight

Transformer question, When I read the details of how a transformer works an...

When I read the details of how a transformer works and apply those rules to a transformer where the primary core cross-sectional area is twice that of the secondary, I come up with

Purpose of customer review in project management, Q. Purpose of Customer Re...

Q. Purpose of Customer Review in project management? The Customer in conjunction with the Project Manager/ Engineer decides the timing of the IFA review. This review is cond

Write Your Message!

Captcha
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