Search found 2 matches

by neeb
Mon May 06, 2002 10:45 am
Forum: General Discussion
Topic: better than a phone jammer... how about radio???
Replies: 9
Views: 1614

better than a phone jammer... how about radio???

any ideas on a radio jammer? i figured a triangular ac bias over a varacter used as the tuning cap may work.
by neeb
Wed Apr 24, 2002 4:47 pm
Forum: General Discussion
Topic: LED "breather" needed
Replies: 2
Views: 871

LED "breather" needed

if anyone has seen an IMAC in sleep mode, you may have noticed the power light illuminates and dims as if the light were breathing. if anyone can direct me on how to make such a circuit, i would be psyched. would a slow sine wave with a diode to cut negative values be a good idea?