popcorn noise การใช้

Individual op-amps can be screened for popcorn noise with peak detector circuits, to minimize the amount of noise in a specific application.
Other " old timey " effects include adding noise : white noise, popcorn noise ( to simulate record scratches ), and periodic hums and clicks to simulate a phonograph turntable.
Popcorn noise was first observed in early point contact diodes, then re-discovered during the commercialization of one of the first semiconductor op-amps; the 709 . No single source of popcorn noise is theorized to explain all occurrences, however the most commonly invoked cause is the random trapping and release of charge carriers at thin film interfaces or at defect sites in bulk semiconductor crystal.
Popcorn noise was first observed in early point contact diodes, then re-discovered during the commercialization of one of the first semiconductor op-amps; the 709 . No single source of popcorn noise is theorized to explain all occurrences, however the most commonly invoked cause is the random trapping and release of charge carriers at thin film interfaces or at defect sites in bulk semiconductor crystal.