Tuesday, February 22, 2011

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AM receiver circuit using MK484

Posted: 22 Feb 2011 04:27 AM PST

MK484 AM receiver circuit  Description. A simple AM receiver circuit based on the MK484 AM receiver IC from Rapid Electronics Ltd is shown here. MK4844 is a monolithic integrated circuit that has all the necessary sections of a AM receiver like RF amplifier, detector, AGC etc. The IC is available in TO92 package and requires [...]

Automatic night light

Posted: 21 Feb 2011 11:24 PM PST

Automatic night light circuit Description. A cheap and simple automatic night light using few transistors and NE555 timer is shown here. The circuit will automatically switch on the AC lamp when night falls and the lamp will be automatically switched off after a preset time. The working of this night light circuit very simple. An [...]

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www.circuitstoday.com

Tuesday, February 22, 2011

www.circuitstoday.com


AM receiver circuit using MK484

Posted: 22 Feb 2011 04:27 AM PST

MK484 AM receiver circuit  Description. A simple AM receiver circuit based on the MK484 AM receiver IC from Rapid Electronics Ltd is shown here. MK4844 is a monolithic integrated circuit that has all the necessary sections of a AM receiver like RF amplifier, detector, AGC etc. The IC is available in TO92 package and requires [...]

Automatic night light

Posted: 21 Feb 2011 11:24 PM PST

Automatic night light circuit Description. A cheap and simple automatic night light using few transistors and NE555 timer is shown here. The circuit will automatically switch on the AC lamp when night falls and the lamp will be automatically switched off after a preset time. The working of this night light circuit very simple. An [...]

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Post a Comment

 

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