RFC re Willem EEPROM programmers

[Dave McGuire]

On Jul 1, 2008, at 8:28 AM, Steven Hirsch wrote:
>   The VCCp on the the board is normally switched through a small  
> PNP transistor that inserts a non-linear voltage drop as a function  
> of current.  The kit adds a little relay to directly switch VCCp  
> and avoid the drop.

   Gads, a relay?  I'd have used a MOSFET there.

          -Dave

-- 
Dave McGuire
Port Charlotte, FL