Modified-interface circuit, consisting of input diodes, current sources, and emitter followers, transfers data between digital electronic equipment and also aids circuit isolation when driver and all receivers but one are not powered. Circuit rejects spurious noise signals without impeding valid signal transfer.
Biased-circuit digital data line receiver
NASA Tech Briefs ; 1 , 4
1977-03-01
Miscellaneous
No indication
English
Biased-receiver digital interface
NTRS | 1980
|TRACK CIRCUIT TRANSMITTER-RECEIVER AND TRACK CIRCUIT RECEIVER
European Patent Office | 2021
|