Electronic Circuit Diagram and Layout

How making Digital Volume Control for audio ? using DS1669 c1 : 0,1uf Making Digital Volume Control for audio in this series can use a digital set the volume control ,  although the tone control is the volume available, but we can make a volume control with a series. to use this series, release potensiometer […]

Timer Astable circuit using PIC12F629

Schema Circuit Diagram of professional audio amplifiers

  Audio power amplifier circuit 140W Audio power amplifier circuit using 2N3569, 2N3055, MPS6533, 2N4355 140 W Audio power amplifier circuit How to Select the Best Audio Amplifier for Your Design What is a Class D audio amplifier? What is a Class C amplifier? How does an audio amplifier circuit work? How does a Class […]

Circuit Board Led using CD4017 and LM555