Homework Answers
Add Answer to:
5. A logic high output PD7 turns on a fan. The TMP36 sensor is used with...
11.5 A temperature sensor is connected to a 16F873A ADC input. The sensor has an output...
11.5 A temperature sensor is connected to a 16F873A ADC input. The sensor has an output of 40 mV/?C. The ADC operates with a 4.096 V reference. (a) For a certain temperature value, the ADC output reads 1010011100. What is the equivalent temperature for this reading? (b) The measured temperature is to be displayed on a digital display, showing values in the range 00.0?C to 99.9?C. Describe what data manipulation steps can be taken to achieve this, using fixed-point arithmetic...
9. Consider a light sensor that is in a "Smart Car". The light sensor is used...
9. Consider a light sensor that is in a "Smart Car". The light sensor is used for turning the headlights on when light sensor does not detect any light. When there is no light on the sensor, the output of the LDR is 15 and when it detects a light, the output is 200. Consider the LDR output is read into à variable "sensorValue". Write a conditional statement that the lights turn on when it is dark. You can use...
PLC 7. Given a temperature control application where if the temperature at a sensor becomes closed when the temperature is below 55°F. Use a 15 minute timer/delay relay to keep the heater coil on...
PLC 7. Given a temperature control application where if the temperature at a sensor becomes closed when the temperature is below 55°F. Use a 15 minute timer/delay relay to keep the heater coil on once the temperature is below 55° F. Write a ladder logic program to achieve this. Temp switch Timer 15 min Keep output high for 15 min once activated Heater Coil Turn on to increase temperature Closed if <55 F
PLC 7. Given a temperature control application...
ANSWER THE QUESTION IN THE END READING THE DIAL WITH THE AVR ATMEGA16 MICROCONTROLLER #include <axc/ie.h>...
ANSWER THE QUESTION IN THE END
READING THE DIAL WITH THE AVR ATMEGA16 MICROCONTROLLER #include <axc/ie.h> int main(void) int ads.valusimm 1/Variable used to store the value read from ADC DDRB = (1<<PBC); //PB® is an output ADMUX = (1<<REFSO); ADMUX &= -(1<<REFS1mm //Axcs(+5v) as voltage reference ADCSRA != ((1<<ADPS2) (1<<ADP51)|(1<<ADPS0)); //ecessalec at 128 ADCSRA |= (1<<ADEN); 1/Power up the ADC ADCSRA - (1<<ADSC); 1/Start converting ADCSRA |= (1<<ADATE); // finish the conversion automatically while(1) { //The infinite loop adc value...
7. Given a temperature control application where if the temperature at a sensor becomes closed when...
7. Given a temperature control application where if the temperature at a sensor becomes closed when the temperature is below 55°F. Use a 15 minute timer/delay relay to keep the heater coiron once the temperature is below 55°F. Write a ladder logic program to achieve this Temp switch Timer 15 min Keep output high for 15 min once activated Heater Coil Turn on to increase temperature Closed if <55 F g 1 input switch (push button), write a plc ladder...
A resistive temperature sensor Rv (calibration curve shown below) is used to measure the temperature of...
A resistive temperature sensor Rv (calibration curve shown below) is used to measure the temperature of a process using Wheatstone bridge (Fig. 1). When the bridge is balanced, EO = OV. Then the Ry is inserted into a process whose temperature is 100C. Assume Ei = 10V, R1 = R2 = R3 = 4k12. 1. At which temperature the bridge is balanced? How much is EO at balanced mode? 2. Find the bridge output voltage E, a 3-significant figure voltmeter...
after completing the truth table, write equations for each output segment. ( through Sa-Sg so 7...
after completing the truth table, write equations for each output
segment. ( through Sa-Sg so 7 equations) using k-maps
next translate your equations into logic gates using
only ONE design for all the equations.
7-segment 4, display7 decoder S Figure 3.7-segment display decoder To design your seven-segment display decoder, you will first write the truth table specifying the output values for each input combination. We have started the truth table for you in Table 1. For example, when the input...
Calibration and sensing Consider a thermistor temperature sensor (Fig. 1) with a pull-up resistor...
using matlab to find steps 1-10
Calibration and sensing Consider a thermistor temperature sensor (Fig. 1) with a pull-up resistor R1 connected to a 10-bit analog-to-digital (ADC) converter (a full scale No-210-1=1023 counts corresponding to the reference voltage Vref). The thermistor is used to measure temperature in the total input span from -10°C to 110°C. knots n(t VO R1 A/D GND Temperature Fig. 1 The output count of the thermistor measurements circuit can be modeled by a nonlinear function of...
. What is a programmable logic controller (PLC)?12. The , Identify four tasks in addition to...
. What is a programmable logic controller (PLC)?12. The , Identify four tasks in addition to relay switching operations that PLCs are capable performing. 3. List six distinct advantages that PLCs offer over controller operates in real time. What does this mean? of performing 13. Answer the following with reference to the f conventional relay-based control systems. control PLC ladder logic diagram of Figure 1-21 this etary PLC architecture. 5. State two ways in which LVO is incorporated into 4,...
Please help with this code For the following problem write a Matlab® script file with clear...
Please help with this code
For the following problem write a Matlab® script file with
clear commentary for each line of code.
Your script should:
Load the data in the problem as a text file.
Calculate the statistics using
Matlab functions.
Solicit input from the user of the reading (for example, 137
degrees as stated in the problem). In another word, the reading
should not be fixed in the script and has to be entered and saved
from the command window...
9. Consider a light sensor that is in a "Smart Car". The light sensor is used for turning the headlights on when light sensor does not detect any light. When there is no light on the sensor, the output of the LDR is 15 and when it detects a light, the output is 200. Consider the LDR output is read into à variable "sensorValue". Write a conditional statement that the lights turn on when it is dark. You can use...
PLC 7. Given a temperature control application where if the temperature at a sensor becomes closed when the temperature is below 55°F. Use a 15 minute timer/delay relay to keep the heater coil on once the temperature is below 55° F. Write a ladder logic program to achieve this. Temp switch Timer 15 min Keep output high for 15 min once activated Heater Coil Turn on to increase temperature Closed if <55 F
PLC 7. Given a temperature control application...
ANSWER THE QUESTION IN THE END
READING THE DIAL WITH THE AVR ATMEGA16 MICROCONTROLLER #include <axc/ie.h> int main(void) int ads.valusimm 1/Variable used to store the value read from ADC DDRB = (1<<PBC); //PB® is an output ADMUX = (1<<REFSO); ADMUX &= -(1<<REFS1mm //Axcs(+5v) as voltage reference ADCSRA != ((1<<ADPS2) (1<<ADP51)|(1<<ADPS0)); //ecessalec at 128 ADCSRA |= (1<<ADEN); 1/Power up the ADC ADCSRA - (1<<ADSC); 1/Start converting ADCSRA |= (1<<ADATE); // finish the conversion automatically while(1) { //The infinite loop adc value...
7. Given a temperature control application where if the temperature at a sensor becomes closed when the temperature is below 55°F. Use a 15 minute timer/delay relay to keep the heater coiron once the temperature is below 55°F. Write a ladder logic program to achieve this Temp switch Timer 15 min Keep output high for 15 min once activated Heater Coil Turn on to increase temperature Closed if <55 F g 1 input switch (push button), write a plc ladder...
A resistive temperature sensor Rv (calibration curve shown below) is used to measure the temperature of a process using Wheatstone bridge (Fig. 1). When the bridge is balanced, EO = OV. Then the Ry is inserted into a process whose temperature is 100C. Assume Ei = 10V, R1 = R2 = R3 = 4k12. 1. At which temperature the bridge is balanced? How much is EO at balanced mode? 2. Find the bridge output voltage E, a 3-significant figure voltmeter...
after completing the truth table, write equations for each output
segment. ( through Sa-Sg so 7 equations) using k-maps
next translate your equations into logic gates using
only ONE design for all the equations.
7-segment 4, display7 decoder S Figure 3.7-segment display decoder To design your seven-segment display decoder, you will first write the truth table specifying the output values for each input combination. We have started the truth table for you in Table 1. For example, when the input...
using matlab to find steps 1-10
Calibration and sensing Consider a thermistor temperature sensor (Fig. 1) with a pull-up resistor R1 connected to a 10-bit analog-to-digital (ADC) converter (a full scale No-210-1=1023 counts corresponding to the reference voltage Vref). The thermistor is used to measure temperature in the total input span from -10°C to 110°C. knots n(t VO R1 A/D GND Temperature Fig. 1 The output count of the thermistor measurements circuit can be modeled by a nonlinear function of...
. What is a programmable logic controller (PLC)?12. The , Identify four tasks in addition to relay switching operations that PLCs are capable performing. 3. List six distinct advantages that PLCs offer over controller operates in real time. What does this mean? of performing 13. Answer the following with reference to the f conventional relay-based control systems. control PLC ladder logic diagram of Figure 1-21 this etary PLC architecture. 5. State two ways in which LVO is incorporated into 4,...
Please help with this code
For the following problem write a Matlab® script file with
clear commentary for each line of code.
Your script should:
Load the data in the problem as a text file.
Calculate the statistics using
Matlab functions.
Solicit input from the user of the reading (for example, 137
degrees as stated in the problem). In another word, the reading
should not be fixed in the script and has to be entered and saved
from the command window...
Most questions answered within 3 hours.
-
evaluating an expression using only one digit and + and - as
operators ....3+5-1+7-5+8
-----------------------
stack...
asked 6 minutes ago -
Fiscal policy is the deliberate manipulation of taxes and
government spending to alter GDP, employment, inflation...
asked 5 minutes ago -
Two concentric current loops lie in the same plane. The smaller
loop has a radius of...
asked 34 minutes ago -
1)Which of the following is an
important difference between qualified and nonqualified retirement
plans?
a. Qualified...
asked 46 minutes ago -
What's the streaming business's problem on the
horizon?
asked 1 hour ago -
I need help with writing the conclusion for this online lab
report
Abstract
By testing the...
asked 1 hour ago -
For the reaction 1N2+3H2-----> 2NH3, would the reaction rate
trend be: delta[NH3]/ delta t = -2...
asked 2 hours ago -
Within your current/past organization, identify a problem/issue
and format a design to address same. You may...
asked 2 hours ago -
A sock stuck to the side of a clothes-dryer barrel has a
centripetal acceleration of 24...
asked 3 hours ago -
A perfect gas undergoes an isentropic process such that its
volume doubles. If the ratio of...
asked 3 hours ago -
list the elements in groups 3A to 6A in the same order as in the
periodic...
asked 3 hours ago -
Estimating effect size. Peng and Chen (2014)
evaluated effect size estimates for various tests. In their...
asked 3 hours ago