Audio PCB circuit for Cellphone using TEA2025 Phone circuit and Audio circuit using TEA2025
Posts tagged simple audio mixer
Current limiter circuit and motor drive circuit Chopper
Current limiter circuit and motor drive circuit Chopper
1tr preamp mic schematic
1tr preamp mic schematic using c828 R1 …… 10K R2 …… 220K R3 …… 5K6 R4 …… 560K VR …… 10K C1 …… 100nF C2 …… 47uF Q ……. C828
Digitouch Switcher Circuit Diagram
Automatic Switcher Circuit Diagram using 555, IRF540
Lead Acid Battery Charger circuit for 6V – 12V
Lead Acid Battery Charger circuit for 6V – 12V using NE555, LM7812, 2SA671, 1N4002, BC549
