1. CMPE212 Discussion Patrick Sykes
Encoders/Decoders
CMPE212 Discussion
Patrick Sykes

2. Encoders Method for putting information into a usable form. Uses:
Convert a combination of active lines into a code
Compression
Audio/Video digital formats
Telecommunications
The way we can use it, related to the class, is to classify a group of active lines into a single binary representation

3. Decoders The reverse operation of an encoder.
Frees the information from some coded form.
We can take some sort of coded signal and cause it to make active lines as its output

4. Relation to our hardware kits
We have a seven segment LED.
Which of these circuits do we use?
OK, now let’s design

5. In class design

6. Questions?