Subject:
|
Re: Quick Question...
|
Newsgroups:
|
lugnet.robotics.handyboard
|
Date:
|
Tue, 5 Nov 1996 13:59:28 GMT
|
Original-From:
|
Fred G. Martin <fredm@media#NoSpam#.mit.edu>
|
Viewed:
|
1764 times
|
| |
| |
> the answer more quickly... The official docs for the 4051 say that pin 7
> (VEE) should be tied to -5 volts when in analog mode. Its my suspicion
> that this is only required if the analog voltage swings below zero volts
> and that otherwise it can simply be tied to ground. Is this correct?
Yes, that's right.
-Fred
|
|
Message is in Reply To:
| | Quick Question...
|
| Howdy, Ordinarily this would be a question better suited for comp.sci.electronics...g-or-other but since the Handy Board expansion interface uses a 4051, I figured someone here could give me the answer more quickly... The official docs for the 4051 (...) (28 years ago, 5-Nov-96, to lugnet.robotics.handyboard)
|
2 Messages in This Thread:
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|