Category Archives: Uncategorized

28V DC To 5V DC Switch-Mode Converter (Regulator)

Posted on February 23, 2011 by Rend

This is a 28VDC to 5VDC switching converter circuit.  As a switch-mode voltage regulator, this circuit gives higher efficiency than linear regulator type. Using the National Semiconductor LM1575-5.0, this circuit can be used to convert 28VDC To 5VDC with efficiency … Continue reading →

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Long Distance Video Wire

Posted on January 6, 2010 by Adam
video-wire-circuit

This circuit is used to connect the camera with very log wire. This is actually a video amplifiers. This circuit consist of two part, they are sender part and receiver part. At the sender part, this circuit uses an amplifier … Continue reading →

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Video Line Driver

Posted on December 31, 2009 by Adam
video-distributor-circuit

For driving multiple video cables, the suitable component is LT1206 because it has low output impedance, 60MHz bandwidth and 250mA output current capability. But don’t forget about unterminated line effect when driving multiple cables. A crosstalk to other lines caused … Continue reading →

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