Question

1. Draw a block diagram of the components that are found on a typical A/D board. (Show the components that make up a successive approximation type A/D converter)

2. Show how a 3 bit successive approximation A/D converter with a range of 0 to 10 volts would convert the last three digits of your student number (Insert a decimal point to give a voltage between 1 and 10 volts.) to a digital signal. Now covert the 3 bit binary number to base 10 and then to a voltage.

3. Explain what is meant by A/D Number (Note that the DAS Wizard calls this "Count".) and the logic behind the method used in the spreadsheet to convert from "A/D Count" to voltage.

Answer 1

Answer 1 is clearly given in the attachment. please have a glance of it.