 | | Re: Sonar Multiplexor Question —Skye Legon
| | | | (...) I notice that Adam's circuit uses all 4 available SCI outputs to select the transducer, but the sonar board itself requires two of them already. Why not just get a 2-to-4 line demultiplexor, and use the remaining 2 SCI outputs to select the (...) (27 years ago, 2-Mar-98, to lugnet.robotics.handyboard)
| | | | | | | | | | Re: Sonar Multiplexor Question —ED Spike, E&CE Dept.
| | | | | My $0.02 Transducers poled in sequence can us a count to four (or more) circuit/chip. One digital output can be used to advance the count. (...) ---...--- Ed Spike (27 years ago, 3-Mar-98, to lugnet.robotics.handyboard)
| | | | | | | | | | | | Re: Sonar Multiplexor Question —Stephen Michael
| | | | | Ed, I don't understand your response, but it sounds interesting. Can you elucidate? Stephen stephen.michael@mci.com (...) (27 years ago, 3-Mar-98, to lugnet.robotics.handyboard)
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