Manchester decoding » History » Version 1
ABDALLAH, Hussein, 03/14/2016 10:26 PM
| 1 | 1 | ABDALLAH, Hussein | h1. Manchester decoding |
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| 2 | 1 | ABDALLAH, Hussein | |
| 3 | 1 | ABDALLAH, Hussein | This part seems to be critical for a lot of workers in the Manchester code. To decode the signal we have several approaches with different benefices for each one. |
| 4 | 1 | ABDALLAH, Hussein | Some common steps are needed in all approaches; |
| 5 | 1 | ABDALLAH, Hussein | |
| 6 | 1 | ABDALLAH, Hussein | • We should Know or discover the data rate clock |
| 7 | 1 | ABDALLAH, Hussein | • We should synchronize to the clock to separate a bit edge from a mid-bit transition |
| 8 | 1 | ABDALLAH, Hussein | • Process the incoming stream and recover the data using the previous two steps |
| 9 | 1 | ABDALLAH, Hussein | • Store this data for further processing |
| 10 | 1 | ABDALLAH, Hussein | |
| 11 | 1 | ABDALLAH, Hussein | All these steps should be implemented in software taking into account that we have 2 options based on timing and sampling. |