LM339 Datasheet – Quad Comparator – How to use
We normally use this IC OP-Amp in voltage comparator circuit. Learn it more! Read more
We normally use this IC OP-Amp in voltage comparator circuit. Learn it more! Read more
The bridge adapter circuit using NE5534 low noise IC to convert normal stereo to high power mono amplifier about 4 times,watt power lost approximately 75% Read more
The LM324 circuit is high popular, in many circuit diagram,package of four (OP-AMP) The power is single-polarity positive- negative, very wide range. […] Read more
The CCD camera sensor is device that have very useful. This project has small size. But quality is a lot good. We can install with Television easily Read more
The integrated amplifier that is smaller. For listening in a small room. Must have good the sound quality. Low noise and cheap. Read more