Volume control unit (Блок керування регулятором гучностi)
Another version of the printed circuit board of the volume control control unit. All functions are identical to the regulator: https://www.pcbway.com/project/shareproject/Controller_for_volume_control_relay_and_input_switch.html
The unit allows you to control the volume, switch the inputs of the amplifier, and control the
amp amplifier. Indication of the current volume level - using 16 LEDs,
located around the circumference. For control, you can use the encoder or remote
remote control. Actually volume control and input selector
the composition of the block is not included, and must be performed by separate modules.
Блок дозволяэ керувати гучнiстю, перемикати входи пiдсилювача та керувати пiдсилювачем. Iндикацiя поточного рiвня гучностi - використовуючи 16 свiтлодiодiв, розташованих по колу. Для управлiння ви можете використовувати енкодер або пульт дистанцiйного керування. Блок регулювання гучностi ("схема Nikitin") та перемикач входiв виготовляються окремими модулями.
Пiдтримуванi елементи керування гучнiстю: TDA7439, PGA2310, Релейний регулятор ("схема Nikitin") з одностабiльними реле
Пiдтримуванi системи дистанцiйного керування: NEC, Panasonic, Philips (RC-5)
Автор проекту blindman: http://www.diyaudio.ru/forum/index.php?topic=2232.0
Видео работы блока управления: https://www.youtube.com/watch?v=7PlC-K9Joa4
Volume control unit (Блок керування регулятором гучностi)
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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Engineer
Oct 01,2024
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Engineer
Apr 26,2022
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Ahmed Elsmahy
Sep 19,2020
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