Portable Mic Pre-amp 2 transistor using BC549C, BC547B
Posts tagged DIY Class-A mic-preamp
Op-Amp Microphone Pream
Op-Amp Microphone Pream using NE5534 IC
Demodulator Tuner
FM Stereo Demodulator Tuner Part R1,7,9 1K R2 18K R3 12K R4 680 Ohm R5,6 3K9 R8,10 22K R11,12 1M5 R13 220 Ohm R14,16 3K3 R15,17 330 Ohm C1 500pF C2 1uF/16V C3 33nF C4 470pF C5 470nF C6,7 […]
Remote Control Transmitter circuit
Infrared Remote Control Transmitter circuit using LC7461M IC Infrared Remote Control Transmitter IC using LC7461M Functions 32 3 functions keys 13-bit custom codes Operating supply voltage range Vdd=1.8 to 3.6V Supply current at the standby mode Idd=1uA or less Double-press operation keys (no priority given) On-chip oscillator (ceramic resonator : connected externally) Features The custom […]
Tone Control circuit diagrams using IC TL082
Tone Control circuit diagrams and using IC TL082 I’d like to ask for some good schematic for active tone control, for treble and bass (cca+-20dB) with loudness compensation, I have saw several designs, but all of these designs uses elements that I want to avoid.
Audio Car Honda Jazz
Audio Car Honda Jazz Wiring Diagram Audio Car Honda Jazz Kenwood K-CD01 Adapters & Equipment, Audio Car Honda Jazz, Car Honda Jazz, Car Stereo, Car Stereo & Audio Installation Kits, Cruise Control, Honda Civic Car Stereo Radio Wiring Diagram, Honda civic radio wiring diagram, Honda Fit Car Stereo Wiring Diagram, Honda Jazz, Kenwood DDX8032, Request […]