Fully labelled block diagram of 3-bit ‘Flash Encoding’

AI Thread Summary
A fully labeled block diagram of a 3-bit Flash Encoding ADC illustrates how the device converts an analog voltage into a 3-bit binary number. The Flash ADC uses multiple comparators to compare the input voltage against reference voltages, generating a binary output based on the highest comparator that triggers. Users are encouraged to consult resources like textbooks and online articles for detailed explanations and diagrams. The discussion also touches on the advantages of Flash ADCs compared to other types, such as speed and simplicity in conversion. Understanding the conversion process is essential for accurately sketching the block diagram.
adam90
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Homework Statement



Draw a fully labelled block diagram of a 3-bit ‘Flash Encoding’ analogue to digital converter (ADC) and explain how the device converts an analogue voltage into a 3-bit binary number.

The Attempt at a Solution



anyone know how to do this or have any sources would be great.
 
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adam90 said:

Homework Statement



Draw a fully labelled block diagram of a 3-bit ‘Flash Encoding’ analogue to digital converter (ADC) and explain how the device converts an analogue voltage into a 3-bit binary number.

The Attempt at a Solution



anyone know how to do this or have any sources would be great.

What are the different types of A-to-D Converters (ADCs)? Why would you use a Flash topology ADC versus the other topologies?

http://en.wikipedia.org/wiki/Analog_to_digital_converter

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hi thanks for replying, how would i go about the 3-bit binary part. regards
 
adam90 said:
hi thanks for replying, how would i go about the 3-bit binary part. regards

Read the link, read your textbook, answer my question, then sketch away.
 
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