converting Thermometer code to binary one by formula or circuit implementation?

[raika]

hi every one
can any one help us about converting Thermometer code to binary one by formula or circuit implementation ?

best regards

 

[diaz080]

try using ROM encoder or use encoder made up of logic gates (solving kmap)

 

[dick_freebird]

Depending on your field width and speed requirement,
you may find "priority encoders" that can be daisy-
chained to get decently wide fields.