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 Robotics / Handy Board / 1865
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Subject: 
Re: Wire wrapping sockets
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Fri, 4 Apr 1997 20:34:12 GMT
Original-From: 
MAR ERICSON <mar@#NoSpam#cooper.edu>
Viewed: 
1436 times
  
Hi,

Sorry this is on a different note.
I was wondering what the advantage is of using wrie wrapping over
breadboarding. Someone told me that breadboarding has alot of capacitance
and will slow down the circuit at high speeds. Is this so?

-----------
ericson mar
Master of Engineering Candidate
Project: Mobile Robotics
mar@cooper.edu
(212)353-4356

Department of Mechanical Engineering
The Cooper Union for the Advancement of Science and Art
-------------------------------------------------------

On Fri, 4 Apr 1997, Keith the wonder wookie wrote:

I am thinking of building a second handyboard for myself but I want to make
a few changes to the design.  I need to know if anyone knows of a place to
buy a 52 pin PLCC wire wrapping socket for the 68hc11.  I am aware that
there are adapters to convert the PLCC to a DIP format but they are too
large and space is at a premium in my design.  Thanks for all your help.

Keith

Keith Soldavin
kas219@email.psu.edu
http://www.personal.psu.edu/users/k/a/kas219/




Message has 1 Reply:
  Re: Wire wrapping sockets
 
(...) Sure, over 20Mhz or so. I've breadboarded 16Mhz 80286 systems on these things. Don't use the long connections (along the edge) of the board for signals. Also the chance of any given breadboard connection being flakey is about 1 in 200. So if (...) (27 years ago, 4-Apr-97, to lugnet.robotics.handyboard)

Message is in Reply To:
  Wire wrapping sockets
 
I am thinking of building a second handyboard for myself but I want to make a few changes to the design. I need to know if anyone knows of a place to buy a 52 pin PLCC wire wrapping socket for the 68hc11. I am aware that there are adapters to (...) (27 years ago, 4-Apr-97, to lugnet.robotics.handyboard)

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