Questions for you to try 1. Convert each of the following values to an 8-bit unsigned binary value. a) 3510 b) 10010 c) 22210 d) 145 10 2. If an 8-bit binary number is used to represent an analog value in the range from 0,, to 100,0, What does the binary value 01100100, represent? 3. If an 8-bit binary number is used to represent an analog value in the range from 32 to 212, what is the accuracy of the system? In other words, if the binary number is incremented by one, how much change does it represent in the analog value? 4. Assume a digital to analog conversion system uses a 10-bit integer to represent an analog temperature over a range of -25°F to 125°F. If the actual temperature being read was 65.325°F, what would be the closest possible value that the system could represent?

Questions for you to try 1. Convert each of the following values to an 8-bit unsigned binary value. a) 3510 b) 10010 c) 22210 d) 145 10 2. If an 8-bit binary number is used to represent an analog value in the range from 0,, to 100,0, What does the binary value 01100100, represent? 3. If an 8-bit binary number is used to represent an analog value in the range from 32 to 212, what is the accuracy of the system? In other words, if the binary number is incremented by one, how much change does it represent in the analog value? 4. Assume a digital to analog conversion system uses a 10-bit integer to represent an analog temperature over a range of -25°F to 125°F. If the actual temperature being read was 65.325°F, what would be the closest possible value that the system could represent?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Just need help on the last three thank you !
Please show all work and steps.
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please answer using the format below
I do not understand how to do this help please
Please answer ONLY parts B, C, and D.