amr mohamed
Occupation: : 369 Date of Birth : 1994-09-29 Join Date : 2010-11-12 Age : 29
| Subject: Two LED flasher using lm555 or ne555 Ic Sun 27 Mar 2011, 10:33 am | |
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Two LED flasher using lm555 or ne555 Ic
Description of Service
By the integrated circuit known as 555 Can be made by the Department of Vlacr By Tnaiian drawn in LED
Diagram
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