Schematic Power Amplifier and Layout

op amp Compressor Circuit using IC1 4558     IC1 4558 J1 Jumper J2 Jumper J3 Jumper Fet: Q1 2N5457 Q2 2N5457

Comparator OP Amp using IC AD820, AD539,  AD827, AD538 The AD820 is a low power FET op amps can operate from supplies of 5.0 V to 36 V, or dual supplies of 2.5 V to 18 V. AD820 to accommodate input signals below ground in single supply mode. Output voltage swing extends to within 10 […]

Circuit Switching for Optical Devices and Interconnects have made this technology attractive for telecommunication and high performance systems. Specifically, large optical switches are commercially available but no practical technology is yet available for buffering or processing in the optical domain. As a result, electronic packet switching and wormhole-routing remain popular in spite of their higher […]

Mini audio Amp Circuit projects in electronics using TA7232P

3v Touch Switch Circuit diagram using 4013B, ZVNL110A, B5138

15W Audio Amplifier Circuit using TDA1553Q