please explain An A/D-current integrated circuit has a resolution of 8-bits and has an input range...
please explain
An A/D-current integrated circuit has a resolution of 8-bits and has an input range of 7mA to 18mA. Calculate the digital-output value for 17.110 mA input, and also current resolution (i.e. mA per A/D count). Current range divided by 2^8 is an approximate calculation of current resolution. Calculate the approximate current resolution and the positive difference between the two. ans:4
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please explain
An A/D-current integrated circuit has a resolution of 8-bits and has an
input range...
Please explain An A/D-current integrated circuit has a resolution of 8-bits and has an input range...
Please explain An A/D-current integrated circuit has a resolution of 8-bits and has an input range of 7mA to 18mA. Calculate the digital-output value for 17.110 mA input, and also current resolution (i.e. mA per A/D count). Current range divided by 2^8 is an approximate calculation of current resolution. Calculate the approximate current resolution and the positive difference between the two. ans:4
1912) A PLC current-input module has a resolution of 9-bits and has a range of 2mA...
1912) A PLC current-input module has a resolution of 9-bits and has a range of 2mA to 18mA. Calculate the digital value for 12.620 mA input, and also current resolution (i.e. mA per A/D count). ans:2
1900) An analog input module uses an A/D converter with 8-bit resolution. The module range is...
1900) An analog input module uses an A/D converter with 8-bit resolution. The module range is -10 volts to +10 volts. Calculate the module output (digital count) when the input voltage is 3.7 volts. 1) floating point calculation, 2) discrete rounded result (actual digital count), 3) answer-2 minus answer-1 and 4) voltage resolution or smallest detectable change (volts). Assume the minimum digital value is zero. ans:4 thats all that was given to me
c) Quantize an analogue to digital convertor with dynamic range of 1V in 4 bits. 5 marks d) Dead zone and resolution ar...
c) Quantize an analogue to digital convertor with dynamic range of 1V in 4 bits. 5 marks d) Dead zone and resolution are two important characterisation values for most sensing devices Describe the differences between these two values 2 marks e) Draw the circuit and calculate the cut off frequency for a low pass filter with R- 10000 and C 1mF 4 marks
c) Quantize an analogue to digital convertor with dynamic range of 1V in 4 bits. 5 marks...
(a) We have an analogue to digital converter (ADC) described as 8 bit, with a 3V reference and 0V offset. What is the resolution, expressed in millivolts? [2] (b) For an input voltage of 0.6V, what i...
(a) We have an analogue to digital converter (ADC) described as
8 bit, with a 3V reference and 0V offset. What is the resolution,
expressed in millivolts? [2]
(b) For an input voltage of 0.6V, what is the digital output
value of the ADC described in (a)? Express your answer in both
binary and hexadecimal. [3]
(c) An industrial oven has a thermometer that outputs a voltage
from 0 to 1V for a corresponding range of temperatures of 0 to...
(a) Write a truth table. The input is 4-bit binary ABCD, A is MSB, D is...
(a) Write a truth table. The input is 4-bit binary ABCD, A is
MSB, D is LSB. The output is also represented by x.
(b) Obtain an output expression in the form of a SOP.
(c) Use Boolean Algebra to design a circuit consisting of only
four inverters, four 3-input and gate, and one 4-input OR gate
using the simplified and simplified expression obtained in (b).
4-6. The Excess-3 coding system is a four-bit digital coding system for encoding all...
2. (a) An 8-bit A/D converter has an input range of 0 to 15 V and...
2. (a) An 8-bit A/D converter has an input range of 0 to 15 V and an output in simple binary. Find the output (in decimal) if the input is (a) 6.42 V (6) -6.42 V (C) 12 V (d) OV (b) Convert Hexa decimal Number B602 to a decimal number and Binary. Convert decimal number 227 to binary number.
2. (a) An 8-bit A/D converter has an input range of 0 to 15 V and...
2. (a) An 8-bit A/D converter has an input range of 0 to 15 V and an output in simple binary. Find the output (in decimal) if the input is (a) 6.42 V (b) -6.42 V (c) 12 V (d) OV (b) Convert Hexa decimal Number B602 to a decimal number and Binary. Convert decimal number 227 to binary number.
A piezoresistive accelerometer has a full scale of 100g with a full scale output of 100...
A piezoresistive accelerometer has a full scale of 100g with a full scale output of 100 mV. You have an 8-bit analog-to-digital conversion system with a full-scale input of 5VDC. You need to resolve the difference between a 5g and 10g acceleration, is this possible? Let’s assume that our A-to-D has the not just the ideal minimum quantization error but some additional noise, and say that we want to target an accuracy of +/- 1 least significant bit (LSB). How...
d and e please 8. In the circuit at right. L-3.500 H, R-4.200 , and C=655.2...
d and e please
8. In the circuit at right. L-3.500 H, R-4.200 , and C=655.2 pF. Vac) is the input driving voltage with an mms value of 350 mV. a. Assuming light damping (small R. what is the resonant frequency of the circuit? (In other words to what frequency is the circuit tuned"?) A 88.1 MHZ D. 101.9 MHZ B 90.3 MHz E. 105.7 MHz C. 94.7 MHz FC 26 : f i = 10so a9 140 Hz Suppose...
c) Quantize an analogue to digital convertor with dynamic range of 1V in 4 bits. 5 marks d) Dead zone and resolution are two important characterisation values for most sensing devices Describe the differences between these two values 2 marks e) Draw the circuit and calculate the cut off frequency for a low pass filter with R- 10000 and C 1mF 4 marks
c) Quantize an analogue to digital convertor with dynamic range of 1V in 4 bits. 5 marks...
(a) We have an analogue to digital converter (ADC) described as
8 bit, with a 3V reference and 0V offset. What is the resolution,
expressed in millivolts? [2]
(b) For an input voltage of 0.6V, what is the digital output
value of the ADC described in (a)? Express your answer in both
binary and hexadecimal. [3]
(c) An industrial oven has a thermometer that outputs a voltage
from 0 to 1V for a corresponding range of temperatures of 0 to...
(a) Write a truth table. The input is 4-bit binary ABCD, A is
MSB, D is LSB. The output is also represented by x.
(b) Obtain an output expression in the form of a SOP.
(c) Use Boolean Algebra to design a circuit consisting of only
four inverters, four 3-input and gate, and one 4-input OR gate
using the simplified and simplified expression obtained in (b).
4-6. The Excess-3 coding system is a four-bit digital coding system for encoding all...
2. (a) An 8-bit A/D converter has an input range of 0 to 15 V and an output in simple binary. Find the output (in decimal) if the input is (a) 6.42 V (6) -6.42 V (C) 12 V (d) OV (b) Convert Hexa decimal Number B602 to a decimal number and Binary. Convert decimal number 227 to binary number.
2. (a) An 8-bit A/D converter has an input range of 0 to 15 V and an output in simple binary. Find the output (in decimal) if the input is (a) 6.42 V (b) -6.42 V (c) 12 V (d) OV (b) Convert Hexa decimal Number B602 to a decimal number and Binary. Convert decimal number 227 to binary number.
d and e please
8. In the circuit at right. L-3.500 H, R-4.200 , and C=655.2 pF. Vac) is the input driving voltage with an mms value of 350 mV. a. Assuming light damping (small R. what is the resonant frequency of the circuit? (In other words to what frequency is the circuit tuned"?) A 88.1 MHZ D. 101.9 MHZ B 90.3 MHz E. 105.7 MHz C. 94.7 MHz FC 26 : f i = 10so a9 140 Hz Suppose...
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