> > Anyone who has done RF > > work or used an oscilloscope extensively knows how hard some things are > > to measure! >=20 > I often felt that if a British Standard Finger could be packaged small > enough and priced well that it would sell in vast quantities. Applying > said BSF to various circuitry locations can make unintended > oscillations stop, intended oscillations start, values drop into > correct ranges, counters count, resetters reset, adders add and strong > men tremble. I remember an article in Electronics Australia, part of the "Serviceman who Tells" column, of a radio serviceman out on a trip in the outback to repair someones radiogram. I cannot remember what the original fault was, but on taking the back off he encountered this rather odd looking thing attached to the aerial connector. Enquiries elicited that it had once been a long tube of sausage meat (I kid you not), and the logic had been that they couldn't get radio reception, but when someone put their finger 'just there' the radio worked loud and clear. So what to do, well a finger is just some meat, so we'll attach a sausage there, which apparently worked fairly well for a period. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .