Monthly Archives: April 2010
LED Flashlight with CD4001 nor gate IC
| April 17, 2010 | Posted by admin under led flashing |
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This circuit will use nor gate ic, in signal occurrence upwards to replace majority circuit that uses IC-555 or the transistor in origin frequency circuit. The work of the circuit , When lead power supply feed current flow go to load at C1 input of IC1/1 will have the position is “0” cause output pin…
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