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 Robotics / RCX / 1095
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Subject: 
Re: To all sensor developers, why use voltage drive ?
Newsgroups: 
lugnet.robotics.rcx
Date: 
Fri, 2 Mar 2001 23:01:07 GMT
Viewed: 
1300 times
  
On Fri, 2 Mar 2001 22:18:30 GMT, Stef Mientki <s.mientki@ids.kun.nl>
wrote:

Why is everyone using a voltage driven cirquit when devolping a RCX sensor-cirquit,
while the RCX sense input is in fact a current sensing input ?

Do you actually have a schematic of the RCX?

Matthias Jetleb
VA3-MWJ



Message has 1 Reply:
  Re: To all sensor developers, why use voltage drive ?
 
no, but you can consider it as a "blackbox" and measure it's behaviour by Ohm's law. (...) Stef Mientki (24 years ago, 3-Mar-01, to lugnet.robotics.rcx)

Message is in Reply To:
  To all sensor developers, why use voltage drive ?
 
Hi, Why is everyone using a voltage driven cirquit when devolping a RCX sensor-cirquit, while the RCX sense input is in fact a current sensing input ? Ok, I admit, until short I also copied the schematic everyone is using. But I now think the (...) (24 years ago, 2-Mar-01, to lugnet.robotics.rcx)

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