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Custom PCB prototype
53 followers -
Prototype development, custom PCB, electronics development
Prototype development, custom PCB, electronics development

53 followers
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Custom PCB prototype's posts

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My new PCB design for 4 input headphone amplifier with TPA6120 chip:

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I made simulations of different unbalanced/balanced converter methods:

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My blog is the "site of the day" on the EEWEB :)

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Modified the PDF manual of modular TDA7293 amp project. 2 new PWM fan controllers included as schematic and PCB design, and offered solution for 800W amplifier with 3 paralleled modules.

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Successfully created 8 band parametric equalizer.

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Simulating parametric EQ, and comparing with original schematic. Movie included.

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New PCB design for my previous project. This is the speaker protection with PWM fan controller.
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