If youre in the market for a new auto sound system you might want to seriously take a moment and consider whether or not you would be benefited by subscribing to either Sirius or XM Satellite Radio. Both of these subscription-based services have something wonderful to offer their subscribers and both of them require specialized equipment in order to operate. This means if you are going to wish to
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Rabu, 03 April 2013
Selasa, 26 Maret 2013
Posted by kumit on 09.45
with No comments so far
The circuit presented here is a very simple and yet highly effective alarm system for protecting an object. The circuit requires no special devices and can be built using components that you will no doubt be able to find in the junk box. The alarm-triggering element is a simple reed switch. To generate the alarm signal itself any optical or acoustic device that operates on 12 V can be used: for
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Senin, 25 Maret 2013
Posted by kumit on 09.45
with No comments so far
The
AN7147 Dual 5.3-watt Audio Power Amplifier from Panasonic is listed as
a �replacement type� so hopefully will be around for some time to
come. Together with some extra components, it can represent a simple
surround-sound system requiring no opamps or a negative voltage supply.
As shown by the circuit diagram the basic stereo amplifier is changed
into a surround-sound system by a
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