What is the number of bits of the ADC in ATMega328p?
What is the number of bits of the ADC in ATMega328p?
Homework Answers
ADC bits are from ADC0 - ADC7
So, The number of bits of the ADC in ATMega328p are 8 bits
The number of bits of the ADC in ATMega328p = 8 bits
ADC, DAC Equations ADC: Vin input voltage, Vreft= reference voltage, Vref- N=number of bits of precision...
ADC, DAC Equations ADC: Vin input voltage, Vreft= reference voltage, Vref- N=number of bits of precision 0 V Vin/Vref output code/ 2N 2N output code Vref Vin Vref/2N 1 LSB DAC: Vout output voltage, Vref= reference voltage, N number of bits of precision 2Ninput code Vref Vout Vout/ Vref input_code/ 2N nn nun enhuu nnde Vref/2N 1 LSB Question 3 If Vref 5V, and a 8-bit A/D output code is OXFF, what is the ADC input voltage? If Vref 4V,...
1- A12 bits analog to digital converter (ADC) has a sampling rate of IMHz. If the...
1- A12 bits analog to digital converter (ADC) has a sampling rate of IMHz. If the analog signal has a range of 5V, a) How many different digital values can this ADC outputs? (20 POINTS) b) What are the smallest and largest possible outputs of this ADC? c) What is the voltage/bit resolution? d) If an application requires 1u V/bit resolution, how m ADC have? ny bits should the
Q2. Answer the following questions a) An ADC converter is required to digitize a -5 to...
Q2. Answer the following questions a) An ADC converter is required to digitize a -5 to +5 volts analog signal to a resolution of b) The analog input is 0-5 volts and VRH 5, VRL 0. The ADC reading is $24. What is the c) How is the HCS12 ADC powered up? How long must the program delay before using the 10 mV. How many bits are required? analog input voltage for a 10-bit conversion? ADC after powering it up?...
You are given an analog-to-digital converter (ADC) which is used to convert an input analog signal...
You are given an analog-to-digital converter (ADC) which is used to convert an input analog signal to a digital signal. The highest frequency present in the input analog signal is 20 Hz. The ADC samples the input analog signal at 1.25 times the minimum required sampling rate. (Note; this ADC “over-samples” the analog input signal; the sampling rate of this ADC is higher than the minimum required sampling rate. The ADC samples at 1.25 times the minimum required sampling rate)....
An 8 bit ADC like the picture below serves to change the analog Voltage value in...
An 8 bit ADC like the picture below serves to change the
analog Voltage value in A into a binary number (8 bits) which is
represented by a light. The red light means the value of the bit
(cell) = 1, and if it does not turn on then the cell is worth 0. If
+ Vcc is a DC voltage with a value of 5 Volts, then ...
1. What is the value of A and give me a...
1. For the following number of bits, what is the range of unsigned and signed decimal...
1. For the following number of bits, what is the range of unsigned and signed decimal values that can be represented? a. 12-bits b. 10-bits
A system is sampling a high-frequency signal using an external 16-bit ADC connected to a 5. microcontroller using an SP...
A system is sampling a high-frequency signal using an external 16-bit ADC connected to a 5. microcontroller using an SPI bus. The ADC returns a 16-bit sample every time that the SPI bus Poes active. The SPI bus is configured to send 16 bits at a time and runs with a 500,000 Hz clock Determine the maximum sample rate that can be achieved using the ADC connected to the microcontroller using this SPI bus. Assume that the clock must be...
8) What is the Resolution of the ADC in the PIC 16F917 a) What are the Registers that the results...
8) What is the Resolution of the ADC in the PIC 16F917 a) What are the Registers that the results of the ADC conversion are placed? b) If the output of the ADC is 1011110011 and is Right Justified, please Sketch the Registers in block diagram form and indicate where each bit will reside Given the ADCON1 A/D Control Register 1 is defined as OxAE and Fosc is 4 MHz: c) a. What is TAD b. What is the Conversion...
4. Analogue to digital converter (ADC) is one of the data processing. i. Describe the term quantization errot, sample af signal i ADK i. A 9 bits ADC is used in an electronic device for the mu...
4. Analogue to digital converter (ADC) is one of the data processing. i. Describe the term quantization errot, sample af signal i ADK i. A 9 bits ADC is used in an electronic device for the murnt of analogue signal within the range of -TV to +TV. If an an measured as +3.2V, determine the value shows by the ADC (5 marks) The Wheatstone bridge circuit shown in the following figure is used to messure the resistance of a strain...
1. What is the minimum voltage change that the ADC can detect (the resolution) for a...
1. What is the minimum voltage change that the ADC can detect (the resolution) for a voltage swing of 0VDC to 5VDC? To 10VDC? To 2VDC? 2. What are the maximum voltage input values that the ADC can handle? What should you do if you need to read voltages that are above the maximum voltage inputs? 3. How many output values are possible with an n-bit A/D converter? Why would one choose an 8-bit ADC over a 10-bit ADC? Why...
ADC, DAC Equations ADC: Vin input voltage, Vreft= reference voltage, Vref- N=number of bits of precision 0 V Vin/Vref output code/ 2N 2N output code Vref Vin Vref/2N 1 LSB DAC: Vout output voltage, Vref= reference voltage, N number of bits of precision 2Ninput code Vref Vout Vout/ Vref input_code/ 2N nn nun enhuu nnde Vref/2N 1 LSB Question 3 If Vref 5V, and a 8-bit A/D output code is OXFF, what is the ADC input voltage? If Vref 4V,...
1- A12 bits analog to digital converter (ADC) has a sampling rate of IMHz. If the analog signal has a range of 5V, a) How many different digital values can this ADC outputs? (20 POINTS) b) What are the smallest and largest possible outputs of this ADC? c) What is the voltage/bit resolution? d) If an application requires 1u V/bit resolution, how m ADC have? ny bits should the
Q2. Answer the following questions a) An ADC converter is required to digitize a -5 to +5 volts analog signal to a resolution of b) The analog input is 0-5 volts and VRH 5, VRL 0. The ADC reading is $24. What is the c) How is the HCS12 ADC powered up? How long must the program delay before using the 10 mV. How many bits are required? analog input voltage for a 10-bit conversion? ADC after powering it up?...
You are given an analog-to-digital converter (ADC) which is used to convert an input analog signal to a digital signal. The highest frequency present in the input analog signal is 20 Hz. The ADC samples the input analog signal at 1.25 times the minimum required sampling rate. (Note; this ADC “over-samples” the analog input signal; the sampling rate of this ADC is higher than the minimum required sampling rate. The ADC samples at 1.25 times the minimum required sampling rate)....
An 8 bit ADC like the picture below serves to change the
analog Voltage value in A into a binary number (8 bits) which is
represented by a light. The red light means the value of the bit
(cell) = 1, and if it does not turn on then the cell is worth 0. If
+ Vcc is a DC voltage with a value of 5 Volts, then ...
1. What is the value of A and give me a...
1. For the following number of bits, what is the range of unsigned and signed decimal values that can be represented? a. 12-bits b. 10-bits
A system is sampling a high-frequency signal using an external 16-bit ADC connected to a 5. microcontroller using an SPI bus. The ADC returns a 16-bit sample every time that the SPI bus Poes active. The SPI bus is configured to send 16 bits at a time and runs with a 500,000 Hz clock Determine the maximum sample rate that can be achieved using the ADC connected to the microcontroller using this SPI bus. Assume that the clock must be...
8) What is the Resolution of the ADC in the PIC 16F917 a) What are the Registers that the results of the ADC conversion are placed? b) If the output of the ADC is 1011110011 and is Right Justified, please Sketch the Registers in block diagram form and indicate where each bit will reside Given the ADCON1 A/D Control Register 1 is defined as OxAE and Fosc is 4 MHz: c) a. What is TAD b. What is the Conversion...
4. Analogue to digital converter (ADC) is one of the data processing. i. Describe the term quantization errot, sample af signal i ADK i. A 9 bits ADC is used in an electronic device for the murnt of analogue signal within the range of -TV to +TV. If an an measured as +3.2V, determine the value shows by the ADC (5 marks) The Wheatstone bridge circuit shown in the following figure is used to messure the resistance of a strain...
Most questions answered within 3 hours.
-
The marketing class at CSUS had an average score of 150. An
educational analyst determined that...
asked 40 minutes ago -
Justin Case has purchased a $250 000 home by putting 20 % down
and taking out...
asked 51 minutes ago -
1. In a labor market, marginal cost for a firm is
____________.
a. recruiting cost
b....
asked 1 hour ago -
On January 1, 2019, ABC Company issued $60,000,000 of 20-year,
10.5% bonds when the market rate...
asked 1 hour ago -
39.4% of US homes continue to use a landline in addition to cell
phone service. 3...
asked 2 hours ago -
Starting with benzene, synthesize 1-phenyl-1-butyne.
Show intermediates and reagents.
asked 3 hours ago -
Create a 32-run crossed array design with six control factors
and two noise factors such that...
asked 4 hours ago -
A 500g sample of sand from source A has the following amounts
retained on each sieve....
asked 4 hours ago -
In
your own words, please explain the essay by John Keynes wrote "The
End of Laissez...
asked 4 hours ago -
How are the matrix and pixels related? Why are smaller
pixels better for diagnostic quality?
asked 4 hours ago -
2. An AC generator has 80 rectangular loops on
its armature. Each loop is 11 cm...
asked 4 hours ago -
Please help me with this question. Consider Aldi’s current and
potential geographic markets (see Exhibit 4...
asked 4 hours ago