09-05-2014، 09:15 PM
![[عکس: photo.jpg]](http://www.electronics-lab.com/projects/audio/010/photo.jpg)
- Power supply - 6 - 12 VDC
- Output power - 1 W, 8 Ohm
- The quiescent power drain is only 24 mW when operating from 6 VDC
- Self-centering output quiescent voltage
- Onboard PRESET to adjust volume
- Terminal pins for connecting power supply, audio signal and speaker
- Power-On LED indicator
- ON/OFF PCB mounted slide switch for power supply
- Four mounting holes of 3.2 mm each
- PCB dimensions 44 mm x 44 mm
![[عکس: schematic.gif]](http://www.electronics-lab.com/projects/audio/010/schematic.gif)
لیست قطعات :
![[عکس: parts.gif]](http://www.electronics-lab.com/projects/audio/010/parts.gif)
توضیحات:
![[عکس: IO.gif]](http://www.electronics-lab.com/projects/audio/010/IO.gif)
![[عکس: pcb.gif]](http://www.electronics-lab.com/projects/audio/010/pcb.gif)
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