This is a multi-part message in MIME format. --Boundary_(ID_vzdbKUmR7wKd00ikVx/RYg) Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7BIT Farnell carry such a device in their catalog, item code 888-3310, Atlas Component Analyser. Vasile Surducan wrote: > > In my opinion HOW to do this is very interesting, but the result > is a toy. I can't imagine who will use this tool. Here every > child know to handle with a digital multimeter and find quickly what have > in his hands, a npn, a pnp or a fet... > And a digital multimeter is cheapest than a pic based tool ( even 12c509 ) > and can do more things. > Just a thought. > Vasile > > On Wed, 11 Apr 2001, Dan Michaels wrote: > > > Roman Black wrote: > > >Maybe as another suggestion for a competition > > >idea, what about a universal semiconductor tester? > > >Like three leads, A,B,C, and a 2-line LCD display. > > >You can clip it on any transistor or diode and > > >it tells which leg is which, NPN, PNP, fet, > > >darlington, etc etc, even measures beta and > > >saturation drop. All these things would be easy > > >to measure if you could adjust voltages and measure > > >voltages, say with a 16F876 or even a F628. > > >Just an idea. Hey, i'd like one!! > > > > Nino. -- ------------------------------------------------------ | Antonio (Nino) L. Benci | | Professional Officer, Electronic Services | | School of Physics & Materials Engineering | | Monash University | | email: nino.benci@spme.monash.edu | | T: 61 3 9905 3649. F: 61 3 9905 3637 | | M: 0414 924 833 | ------------------------------------------------------ --Boundary_(ID_vzdbKUmR7wKd00ikVx/RYg) Content-type: text/x-vcard; name=Nino.Benci.vcf; charset=us-ascii Content-description: Card for Antonio L Benci Content-disposition: attachment; filename=Nino.Benci.vcf Content-transfer-encoding: 7BIT begin:vcard n:Benci;Antonio L tel;cell:0414 924 833 tel;fax:+61 3 9905 3637 tel;home:0414 924 833 tel;work:+61 3 9905 3649 x-mozilla-html:FALSE url:http://www.physics.monash.edu.au/~ninob org:Monash University;School of Physics & Materials Engineering version:2.1 email;internet:Nino.Benci@spme.monash.edu title:Professional Officer, Electronic Services adr;quoted-printable:;;PO Box 27=0D=0ASchool of Physics and Materials Engineering=0D=0AMonash University;Monash University;VIC;3800;Australia x-mozilla-cpt:;10672 fn:Antonio L Benci end:vcard --Boundary_(ID_vzdbKUmR7wKd00ikVx/RYg)-- -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads