Showing posts with label
Equalizer and Preamps
.
Show all posts
Showing posts with label
Equalizer and Preamps
.
Show all posts
Wednesday, November 10, 2021
3-Band Active Equalizer Circuit using LF353 IC + PCB
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Fig. 1 - PCB 3-Band Active Equalizer Circuit with LF353 IC This three-band active graphic equalizer circuit is an active filter set for thre...
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Monday, October 18, 2021
5-Band Graphic Equalizer Circuit using LF353 IC + PCB
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Fig. 1 - 5-Band Equalizer Circuit with LF353 IC This 5 Band graphic equalizer circuit is based on the eight pins operational amplifier LF3...
Monday, September 6, 2021
1W Amplifier for Stereo Headphone using TDA2822 IC + PCB
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Fig. 3 - PCB - 1W Amplifier for Stereo Headphone with IC TDA2822M Simple headphone amplifier with few external components that is easy and i...
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