Question

Consider the following circuit. Answer the following questions. 1) What is the purpose of this circuit? A) To decode a signal B) To convert an analog voltage to a digital voltage C)To count to 255 D) To annoy students who should be done with their semester by now. 2)The OpAmp output connected to the AND gate will be high whenever the voltage difference at the OpAmp leads is positive. What is the purpose of the AND gate? A) It passes through the clock until the OpAmp goes low. B) It passes through Vin until the OpAmp goes high. C) It does nothing until the OpAmp is low. 3) If Vin = 7 Volts, at what value of Vout will the OpAmp show a low voltage at its output? Write the numerical part of your answer only. Volts 4) Once OpAmp output is low, what occurs at the MOD-256 Counter? A) The count begins. B)The count stops. C) Nothing changes until the counter reaches 255.

          Consider the following circuit. Answer the following questions.
1) What is the purpose of this circuit?
A) To decode a signal B) To convert an analog voltage to a digital voltage
C)To count to 255 D) To annoy students who should be done with their semester by now.
2)The OpAmp output connected to the AND gate will be high whenever the voltage difference at the
OpAmp leads is positive. What is the purpose of the AND gate?
A) It passes through the clock until the OpAmp goes low. B) It passes through Vin until the OpAmp
goes high. C) It does nothing until the OpAmp is low.
3) If Vin = 7 Volts, at what value of Vout will the OpAmp show a low voltage at its output? Write the
numerical part of your answer only. Volts
4) Once OpAmp output is low, what occurs at the MOD-256 Counter?
A) The count begins. B)The count stops. C) Nothing changes until the counter reaches 255.

Consider the following circuit. Answer the following questions.
1) What is the purpose of this circuit?
A) To decode a signal B) To convert an analog voltage to a digital voltage
C)To count to 255 D) To annoy students who should be done with their semester by now.
2)The OpAmp output connected to the AND gate will be high whenever the voltage difference at the
OpAmp leads is positive. What is the purpose of the AND gate?
A) It passes through the clock until the OpAmp goes low. B) It passes through Vin until the OpAmp
goes high. C) It does nothing until the OpAmp is low.
3) If Vin = 7 Volts, at what value of Vout will the OpAmp show a low voltage at its output? Write the
numerical part of your answer only. Volts
4) Once OpAmp output is low, what occurs at the MOD-256 Counter?
A) The count begins. B)The count stops. C) Nothing changes until the counter reaches 255.

Added by Curtis C.

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