Author Topic: Harris 92693 DC motor speed controller  (Read 187 times)

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Offline comandTopic starter

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Harris 92693 DC motor speed controller
« on: January 14, 2025, 10:23:18 am »
Hi, l have Veglia speedometer from Iveco truck 1995 year, it has Harris 92693 IC that inputs sine wave signal from 2 pin speed sensor and converts it to pwm controlled pulses that drives speedometer needle, also there is flyback from dc motor Hall speed sensor. Cannot find specification for this IC or any similar IC. Can someone give an anvise which IC can handle with sine input with 18 volts amplitude and drive dc motor with hall flyback?
« Last Edit: January 14, 2025, 10:31:01 am by comand »
 

Offline comandTopic starter

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  • Country: ua
Re: Harris 92693 DC motor speed controller
« Reply #1 on: January 14, 2025, 10:32:51 am »
more pictures
« Last Edit: January 14, 2025, 10:35:31 am by comand »
 


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