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Spice Circuit Simulation examples

Analog Circuit Analysis WinSpice3

AM FM tuner circuit using IC LA1260 – LA1185

AM FM tuner circuit using IC LA1260 – LA1185 FM – AM Tuner system for Radio Music centers Functions FM : IF amplifier, quadrature detector, AF Preamplifier, Tuning indicator drive output AM : RF amplifier, MIX, osc With ALC, IF amplifier, detector, AGC, Tuning indicator drive 16 pin FM 81dB , AM53dB

VU Meter using a lm3915 Circuit diagram

LED current drive is regulated and programmable, eliminating the need for current limiting resistors. The IC contains an adjustable voltage reference and an accurate ten-step voltage divider. VU meter uses just one IC and a very few number of external components. It displays the audio level in terms of 10 LEDs. The LM3915 is a […]

Missing Pulse Detectors using LM555

Missing Pulse Detectors LM555 Electronics Schematic Diagram Steady Output – Missing Pulse Detectors – Two Comparators part 39

STK4141 stereo power amplifier

STK4141 stereo power amplifier circuit based on single IC 2 x 30W Stereo Power Amplifier with STK4141

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