Dual slope ADC has R = 1 KΩ and C = 0.22 nanofarad has charging and discharge times for some voltage is 9 ns and 3 ns respectively. The reference Voltage is 2.2 V. What is the peak voltage reached by triangular wave during charging?

Digital Electronics
Dual slope ADC has R = 1 KΩ and C = 0.22 nanofarad has charging and discharge times for some voltage is 9 ns and 3 ns respectively. The reference Voltage is 2.2 V. What is the peak voltage reached by triangular wave during charging?

90 mV.

30 mV.

900 mV.

300 mV.

90 mV.

30 mV.

900 mV.

300 mV.

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Digital Electronics
Which of the following is 2’s complement of +12?

00001100

00001000

00000011

01110011

00001100

00001000

00000011

01110011

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Digital Electronics
The NAND-NAND realization is equivalent to

AND-NOT realization

AND-OR realization

NOT-OR realization

OR-AND realization

AND-NOT realization

AND-OR realization

NOT-OR realization

OR-AND realization

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Digital Electronics
The number FF in base-16 systems will be equal to ________ in binary system.

10101010

11101110

11111111

10011001

10101010

11101110

11111111

10011001

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Digital Electronics
A 10 bit A/D conveter is used to digitize an analog signal in the 0 to 6 volt. The maximum peak to ripple voltage that can be allowed in the D.C. supply voltage is

6 mV.

5.85 mV.

5 mV.

10 mV.

6 mV.

5.85 mV.

5 mV.

10 mV.

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Digital Electronics
The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system.

1 V and 5 V

–1.5 V and – 0.5 V

0 V and 5 V

5 V and 0 V

1 V and 5 V

–1.5 V and – 0.5 V

0 V and 5 V

5 V and 0 V

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Digital Electronics

Digital Electronics Dual slope ADC has R = 1 KΩ and C = 0.22 nanofarad has charging and discharge times for some voltage is 9 ns and 3 ns respectively. The reference Voltage is 2.2 V. What is the peak voltage reached by triangular wave during charging?

Digital Electronics Which of the following is 2’s complement of +12?

Digital Electronics The NAND-NAND realization is equivalent to

Digital Electronics The number FF in base-16 systems will be equal to ________ in binary system.

Digital Electronics A 10 bit A/D conveter is used to digitize an analog signal in the 0 to 6 volt. The maximum peak to ripple voltage that can be allowed in the D.C. supply voltage is

Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system.

Digital Electronics
Dual slope ADC has R = 1 KΩ and C = 0.22 nanofarad has charging and discharge times for some voltage is 9 ns and 3 ns respectively. The reference Voltage is 2.2 V. What is the peak voltage reached by triangular wave during charging?

Digital Electronics
Which of the following is 2’s complement of +12?

Digital Electronics
The NAND-NAND realization is equivalent to

Digital Electronics
The number FF in base-16 systems will be equal to ________ in binary system.

Digital Electronics
A 10 bit A/D conveter is used to digitize an analog signal in the 0 to 6 volt. The maximum peak to ripple voltage that can be allowed in the D.C. supply voltage is

Digital Electronics
The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system.