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Build discrete 555 timer using Transistor diy
Circuits Pcb-layout Schematic design Simulator Tutorial

Build discrete 555 timer using Transistor diy

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Toni

Build discrete homemade 555 timer using Transistor diy, such as NE555, TLC555, NA555, SA555, etc. Include PCB Gerber. Overview The ...

PW2312 circuit step-down DC-DC converter
Power Supply Circuits

PW2312 circuit step-down DC-DC converter

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Toni

The PW2312 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact ...

LM1875 + NE5532 2.1 power amplifier subwoofer 5
Amplifier Audio Circuits

LM1875 + NE5532 2.1 power amplifier subwoofer

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Toni

LM1875 amplifier board  LM1875 A 2.1 channel amplifier board composed of LM1875 + NE5532, with the left and right channels ...

Lm317 LM1117 Practical DC Regulated Power Supply Design
Power Supply Circuits

Lm317 LM1117 Practical DC Regulated Power Supply Design

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Toni

Lm317, LM1117, LM7805, LD1117V33 Practical DC Regulated Power Supply Design. A good power supply is especially important during regular study, ...

TDA2009 BTL stereo 2x 20W power amplifier
Amplifier Audio Automotive Circuits

TDA2009 BTL stereo 2x 20W power amplifier

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Toni

TDA2009A BTL 20w Dual Channel Power Amplifier Board uses two TDA2009A chips, connected in BTL mode, can provide 20w output ...

EG1162 Catium Power supply Buck adjustable box
Power Supply Battery Charger Circuits

EG1162 Catium Power supply Buck adjustable

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Toni

EG1162 Catium Power high-power synchronous rectifying Buck adjustable power supply reduces the voltage of 8 series of lithium iron phosphate ...

LM2596 auxiliary power supply 3.3V 5V 12V Adj voltage
Circuits Power Supply

LM2596 auxiliary power supply 3.3V 5V 12V Adj voltage

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Toni

LM2596 auxiliary power supply 3.3V, 5V, 12V, and adjustable output version Adjustable. Don’t miss out on the opportunity to create ...

Circuit audio mixer Microphone + line in
Circuits Audio Preamplifier

Circuit audio mixer Microphone + line in

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Toni

Microphone head and audio mixer circuit with volume. Simply use operational amplifiers to mix the sound of the microphone head ...

GS1299 circuit FM stereo radio tuner
Audio Circuits RF

GS1299 circuit FM stereo radio tuner

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Toni

GS1299 circuit FM stereo radio tuner. Don’t miss out on the opportunity to build your own GS1299 circuit FM stereo ...

RDA5807 mini stereo FM radio circuit
Circuits Audio RF

RDA5807 mini stereo FM radio circuit

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Toni

Mini radio based on RDA5807, small size, long battery life. Don’t miss out on the opportunity to have a compact ...

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