classic Archive - Cockpit Concept https://www.cockpit-concept.de/en/tag/classic-en/ Flight Simulator Electronics Thu, 19 Feb 2026 11:39:55 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 Classic Gauges Board, USB https://www.cockpit-concept.de/en/shop/classic-gauges-board-usb/ https://www.cockpit-concept.de/en/shop/classic-gauges-board-usb/#respond Thu, 10 Feb 2022 15:50:48 +0000 https://www.cockpit-concept.de/shop/classic-gauges-board-usb/ This circuit board has two frequency outputs (50-3500 Hz, 0 to +/- 5 V) and two combined outputs (channel 3/4, 0 to +/- 5 V). The frequency outputs can be used to control 737 Classic N1/N2 instruments, for example. Channels 3 and 4 can be used to control a 737 Classic Fuel Flow Instrument. The […]

Der Beitrag Classic Gauges Board, USB erschien zuerst auf Cockpit Concept.

]]> This circuit board has two frequency outputs (50-3500 Hz, 0 to +/- 5 V) and two combined outputs (channel 3/4, 0 to +/- 5 V). The frequency outputs can be used to control 737 Classic N1/N2 instruments, for example. Channels 3 and 4 can be used to control a 737 Classic Fuel Flow Instrument. The output voltage can be set between 0 and +/- 5 V using a trimmer.
A data source is selected in the software and connected to the output via a lookup table. Thanks to the value table, even uneven dials can be calibrated.
The outputs are designed for high-impedance inputs and may only be loaded up to a few mA.

Der Beitrag Classic Gauges Board, USB erschien zuerst auf Cockpit Concept.

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