Circuits

Circuits related design, schematic, schematic, electric , electronic, dc, amp circuits rf

Circuit LM386 Audio RF Probe Amplifier Signal Tracer 3D board

Audio Circuits Meter RF Test

LM386 Audio signal tracer RF Probe Amplifier

January 6, 2022

Toni

The LM386 Audio signal tracer RF Probe Amplifier circuit diagram for maintaining preamplifier, power amplifiers and even RF devices. As ...

Automotive Circuits Light / Led

Fake Car Alarm Circuit 555 led Flash

January 6, 2022

Toni

Fake Car Alarm Circuit 555 led Flash. Simple circuit simulator false alarm for cars or home, based on an integrated ...

Amplifier Audio Circuits

LM386 audio amplifier stereo circuit diagram

January 5, 2022

Toni

LM386 audio amplifier stereo circuit diagram and PCB. This is an audio amplifier with 2 LM386 integrated circuits. Basically, it ...

Amplifier Audio Circuits Slide

TDA1524A TDA1524 tone control circuit diagram

January 3, 2022

Toni

TDA1524A TDA1524 tone control circuit diagram, tda1524a preamplifier PCB layout, tda1524 circuit diagram. Stereo preamplifier circuit based on the Integrated ...

Circuits Power Supply

LM317 LM337 dual power supply PCB schematic

March 4, 2023

Toni

LM317 LM337 dual power supply PCB schematic. The circuit will serve as a voltage converter with an input voltage of ...

Amplifier Audio Circuits

TDA2030 2.1 amplifier board subwoofer circuit diagram

January 3, 2022

Toni

TDA2030 2.1 amplifier board subwoofer circuit diagram. This circuit is typical of systems sold for 2.1 PC surround systems, left ...

Audio Circuits Fm transmitter RF Transmitters Videos

Circuit Mini FM transmitter video assembly instructions

January 3, 2022

Toni

Circuit Mini FM transmitter video assembly instructions. Instructions, how to build a mini station from cheapest simplest components. Either frequency, ...