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A differential thermometer has a display comprising 10 LEDs to display a temperature range of 3...
1- Figure below shows the temperature characteristic of a temperature sensor. Deduce the amplifier gain you would consider in order to convert the signal of the sensor with a minimum quantization err...
1- Figure below shows the temperature characteristic of a temperature sensor. Deduce the amplifier gain you would consider in order to convert the signal of the sensor with a minimum quantization errors. Assume that only 5DC power supply is available. A Output Voltage (mV) O- 10 80 °C Temperature (°c) 2- Provide an appropriate value of the ADCON2 register if the temperature sensor has a response delay of 20 us and if the PIC18 microcontroller has an intrinsic delay of...
EECP3171 - Assignment Sem-3 (2018-19) Submission method: Individual Demonstration of Simulation on Tinkercad Demonstration Schedule: 20...
EECP3171 - Assignment Sem-3 (2018-19) Submission method: Individual Demonstration of Simulation on Tinkercad Demonstration Schedule: 20 June - Thursday 9:00 till 1:00 PM in CE111 (my office) Note: Any student who will come after deadline will be marked zero. Problem Statement Develop a simulation of a Electronic Thermometer using Tinkercad. The LCD will display the temperature in Celsius and Fahrenheit. Red LED will be ON if temperature is> 50 C and Green will be ON if temperature is < 50...
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...
The temperature data acquisition system which uses a thermocouple for o. Analyze measuring temper...
the temperature data acquisition system which uses a thermocouple for o. Analyze measuring temperature shown below. Answer the following questions. Show your work. (25 points) 0.2HF Front End 10ko Themocoupio Amplifier 12 bit ADGC Front End Amplifier Gain Bandwidth Product GBW 500kHz Gain 100 Input referred voltage noise v Thermocouple sensitivity107 oC The ADC operates from 0 to 3.3volts on the input a. What is the best type of amplifier to use to amplify the small differential voltage from the...
Show your work for full credit. 10 points per problem. 1. What is the output voltage of an ideal ...
#1,8,9&10 please
i
need 1,8,9&10
Show your work for full credit. 10 points per problem. 1. What is the output voltage of an ideal op-amp with an open-loop gain of 500, if the input voltages are: vi(t)-0.5 cos(2000t) + 20 cos(120axt) v2(t)-0.5 cos(2000xt) +20 cos(120axt) Using the Lab 11 configuration below, if we increase the temperature of the thermistor by 15°C: 8. What is the output voltage of the Wheatstone Bridge? 9. What is the output voltage of the Unity...
Please answer the problem below for all parts. Please show all work and write clearly. Thanks.
Please answer the problem below for all parts. Please show all
work and write clearly. Thanks.
The circuit below is a temperature range indicator using a Window Comparator circuit. Discuss when you would use this type of analog circuit and when you would use a microcontroller based circuit like that of Lab 4 shown below. A window comparator usually employs 2 comparators with one output indicating the input is somewhere between two limits. In these examples, a third comparator is...
The 1 mA. V, ls -VE -15 15 V, in the following differential amplifier circuit, Vcc parameters are given as β, 100, VBE# 0.7 V, pr-25 mV, K.-100 V. transistor Rc-10 kΩ For: RE-150 Ω Rc Rc REE-200...
The 1 mA. V, ls -VE -15 15 V, in the following differential amplifier circuit, Vcc parameters are given as β, 100, VBE# 0.7 V, pr-25 mV, K.-100 V. transistor Rc-10 kΩ For: RE-150 Ω Rc Rc REE-200 kΩ a) What is the input differential resistance, Rid b) What is the overall voltage gain vV? You c) What is input common mode resistance, d) What is the worst case common mode gain that appear across the two input terminals? (4...
The thermometer will have two simultaneous outputs: Degrees Fahrenheit and Degrees Celsius. A DMM...
The thermometer will have two simultaneous outputs: Degrees Fahrenheit and Degrees Celsius. A DMM will be connected to each output to produce a readout. Your group engineering group can choose the output variable in Volts, Amps or Ohms. Independently of the chosen variable, the decimal point in the readout must correspond to the decimal point in the temperature. For example a readout of 33.4 at the output for degrees F, should indicate 33.4 °F. Same approach for degrees C. The...
SOLVE ALL THE 3 questions using the properties of OPERATIONAL AMPLIFIER AND BJTs. Problem 1 10...
SOLVE ALL THE 3 questions using the properties of
OPERATIONAL AMPLIFIER AND BJTs.
Problem 1 10 Marks A humidity sensor produces linear output voltage in the range of 0 V to 10 mV for humidity levels of 0 % to 100 % respectively. You are required to design the inverting op-amp circuit to achieve the voltage gain of 1000. Op-amp feed-back current should be 0.2 mA when op-amp output is at maximum. Solution: Problem 2 We discussed the summing circuit...
A. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have o...
a. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have one op amp available for this circuit, and a range of resistors with values from 1 kΩ to 100 ka. Draw the schematic of your op amp circuit, labeling resistor values. Make sure the gain, input resistance, and output resistance of your circuit matches the model in the schematic. R=012 *100v, RL 100 b. (5 pts) Your amplifier circuit should have a frequency...
1- Figure below shows the temperature characteristic of a temperature sensor. Deduce the amplifier gain you would consider in order to convert the signal of the sensor with a minimum quantization errors. Assume that only 5DC power supply is available. A Output Voltage (mV) O- 10 80 °C Temperature (°c) 2- Provide an appropriate value of the ADCON2 register if the temperature sensor has a response delay of 20 us and if the PIC18 microcontroller has an intrinsic delay of...
EECP3171 - Assignment Sem-3 (2018-19) Submission method: Individual Demonstration of Simulation on Tinkercad Demonstration Schedule: 20 June - Thursday 9:00 till 1:00 PM in CE111 (my office) Note: Any student who will come after deadline will be marked zero. Problem Statement Develop a simulation of a Electronic Thermometer using Tinkercad. The LCD will display the temperature in Celsius and Fahrenheit. Red LED will be ON if temperature is> 50 C and Green will be ON if temperature is < 50...
the temperature data acquisition system which uses a thermocouple for o. Analyze measuring temperature shown below. Answer the following questions. Show your work. (25 points) 0.2HF Front End 10ko Themocoupio Amplifier 12 bit ADGC Front End Amplifier Gain Bandwidth Product GBW 500kHz Gain 100 Input referred voltage noise v Thermocouple sensitivity107 oC The ADC operates from 0 to 3.3volts on the input a. What is the best type of amplifier to use to amplify the small differential voltage from the...
#1,8,9&10 please
i
need 1,8,9&10
Show your work for full credit. 10 points per problem. 1. What is the output voltage of an ideal op-amp with an open-loop gain of 500, if the input voltages are: vi(t)-0.5 cos(2000t) + 20 cos(120axt) v2(t)-0.5 cos(2000xt) +20 cos(120axt) Using the Lab 11 configuration below, if we increase the temperature of the thermistor by 15°C: 8. What is the output voltage of the Wheatstone Bridge? 9. What is the output voltage of the Unity...
Please answer the problem below for all parts. Please show all
work and write clearly. Thanks.
The circuit below is a temperature range indicator using a Window Comparator circuit. Discuss when you would use this type of analog circuit and when you would use a microcontroller based circuit like that of Lab 4 shown below. A window comparator usually employs 2 comparators with one output indicating the input is somewhere between two limits. In these examples, a third comparator is...
The 1 mA. V, ls -VE -15 15 V, in the following differential amplifier circuit, Vcc parameters are given as β, 100, VBE# 0.7 V, pr-25 mV, K.-100 V. transistor Rc-10 kΩ For: RE-150 Ω Rc Rc REE-200 kΩ a) What is the input differential resistance, Rid b) What is the overall voltage gain vV? You c) What is input common mode resistance, d) What is the worst case common mode gain that appear across the two input terminals? (4...
SOLVE ALL THE 3 questions using the properties of
OPERATIONAL AMPLIFIER AND BJTs.
Problem 1 10 Marks A humidity sensor produces linear output voltage in the range of 0 V to 10 mV for humidity levels of 0 % to 100 % respectively. You are required to design the inverting op-amp circuit to achieve the voltage gain of 1000. Op-amp feed-back current should be 0.2 mA when op-amp output is at maximum. Solution: Problem 2 We discussed the summing circuit...
a. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have one op amp available for this circuit, and a range of resistors with values from 1 kΩ to 100 ka. Draw the schematic of your op amp circuit, labeling resistor values. Make sure the gain, input resistance, and output resistance of your circuit matches the model in the schematic. R=012 *100v, RL 100 b. (5 pts) Your amplifier circuit should have a frequency...
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