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Briefly answer the following question (No partial credits) Suppose that we want to use the following timer/counter structure as part of a turnstile machine to detect the number of passengers passing through a gate entrance. We will use a sensor placed on the turnstile machine such that every time a passenger passes through the gate entrance, the sensor will send a pulse to the timer/counter to indicate that a new passenger has passed through the entrance. In order to correctly count the events (number of passengers passing through), indicate the logic value that we should set in the "Ctr" signal in the "Clock Select" block in the diagram below. Justify your answer.

Briefly answer the following question (No partial credits) Suppose that we want to use the following timer/counter structure as part of a turnstile machine to detect the number of passengers passing through a gate entrance. We will use a sensor placed on the turnstile machine such that every time a passenger passes through the gate entrance, the sensor will send a pulse to the timer/counter to indicate that a new passenger has passed through the entrance. In order to correctly count the events (number of passengers passing through), indicate the logic value that we should set in the "Ctr" signal in the "Clock Select" block in the diagram below. Justify your answer.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Briefly answer the following question (No partial credits) Suppose that we want to use the following timer/counter structure as part of a turnstile machine to detect the number of passengers passing through a gate entrance. We will use a sensor placed on the turnstile machine such that every time a passenger passes through the gate entrance, the sensor will send a pulse to the timer/counter to indicate that a new passenger has passed through the entrance. In order to correctly count the events (number of passengers passing through), indicate the logic value that we should set in the "Ctr" signal in the "Clock Select" block in the diagram below. Justify your answer. TOVN DATA BUS (Int.Req.) Clock Select Count Edge Detector Tn clear cik TCNTn Control Logic direction (From Prescaler) Ctr bottom top Given the following C code, what does the printf statement print? Please use the table next to the code to show your answer. tinclude <stdio.h> Loop iteration varl var2 var3 #include <inttypes.h> i=1 uint8_t varl; i=2 -3 void func (uint8_t number){ static uint8_t var2 - 4; uint8_t var3 - 6; varl - varl + 3; var2 |- (1<< (number+1)): var3 - var3 << number; printf ("id, sd, sd\n", varl, var2, var3); void main (( uint8_t i; varl - 1; for (i-0; i<5; i++){ varl = varl + 1; func (i);
Transcribed Image Text:Briefly answer the following question (No partial credits) Suppose that we want to use the following timer/counter structure as part of a turnstile machine to detect the number of passengers passing through a gate entrance. We will use a sensor placed on the turnstile machine such that every time a passenger passes through the gate entrance, the sensor will send a pulse to the timer/counter to indicate that a new passenger has passed through the entrance. In order to correctly count the events (number of passengers passing through), indicate the logic value that we should set in the "Ctr" signal in the "Clock Select" block in the diagram below. Justify your answer. TOVN DATA BUS (Int.Req.) Clock Select Count Edge Detector Tn clear cik TCNTn Control Logic direction (From Prescaler) Ctr bottom top Given the following C code, what does the printf statement print? Please use the table next to the code to show your answer. tinclude <stdio.h> Loop iteration varl var2 var3 #include <inttypes.h> i=1 uint8_t varl; i=2 -3 void func (uint8_t number){ static uint8_t var2 - 4; uint8_t var3 - 6; varl - varl + 3; var2 |- (1<< (number+1)): var3 - var3 << number; printf ("id, sd, sd\n", varl, var2, var3); void main (( uint8_t i; varl - 1; for (i-0; i<5; i++){ varl = varl + 1; func (i);
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