News post : Electronic Projects Circuits :Eleccircuit.com

News post : Electronic Projects Circuits :Eleccircuit.com

Link to Electronic projects circuits

Analog signal selector switches

Posted: 07 Aug 2013 11:27 PM PDT

Do not waste time, choose the input method with interchangeable input cables. But press the input selector switch, as you like. Easy and cost effective alternative is Input selection switch. With features the optional four-channel signal input. and volume to Increase or decrease the signal. In the event that your power amplifier no volume. How [...]

LED Signal Meter using LB1409

Posted: 07 Aug 2013 06:15 AM PDT

This project is a LED signal Meter that easy and very cheap, can drive 9 LED display,The LB1409 is used as base of this circuit makes them has small size. This our circuit is simple that is designed in a modern style. Which uses the LB1409-IC1 alone, but can drive LED up to 9 LEDs. [...]

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