Jan 13, 2005 #2 J John Fields Guest On 13 Jan 2005 03:14:39 -0800, static123ph@yahoo.com (iceman) wrote: anyone knows any a lm555 timer circuit with 20hz frequency...tnx Click to expand... --- sci.electronics.basics, and try to ask for what you need coherently. -- John Fields
On 13 Jan 2005 03:14:39 -0800, static123ph@yahoo.com (iceman) wrote: anyone knows any a lm555 timer circuit with 20hz frequency...tnx Click to expand... --- sci.electronics.basics, and try to ask for what you need coherently. -- John Fields
Jan 16, 2005 #3 R Ross Herbert Guest On 13 Jan 2005 03:14:39 -0800, static123ph@yahoo.com (iceman) wrote: anyone knows any a lm555 timer circuit with 20hz frequency...tnx Click to expand... Here http://www.ee.ucl.ac.uk/teachlab/labguide/java/555.htm Design your own astable.
On 13 Jan 2005 03:14:39 -0800, static123ph@yahoo.com (iceman) wrote: anyone knows any a lm555 timer circuit with 20hz frequency...tnx Click to expand... Here http://www.ee.ucl.ac.uk/teachlab/labguide/java/555.htm Design your own astable.
