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#tachometer — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #tachometer, aggregated by home.social.

  1. DSP and control theory tooters, how do you smooth a tach signal?

    I'm measuring a sequence of tachometer pulses, and I want to turn that into a smoothed current speed number. Everything I know about DSP uses a fixed sampling interval, but these aren't fixed -- the interval is the signal.

    This has to be a well known problem with well known solutions...

    Thank you.

    #DSP #ControlTheory #Tachometer

  2. TinyTacho: Rotational Speed Measurement Without The Bulk - An electronic tachometer is a straightforward enough device, in which the light reflections from a... - hackaday.com/2020/11/26/tinyta #attinyhacks #tachometer #attiny #tacho #oled

  3. The Swiss Army Knife of Bench Tools - [splat238] had a ton of spare sensors laying around that he had either bought for a separate proje... more: hackaday.com/2020/07/28/the-sw #multi-tool #multimeter #tachometer #toolhacks #mcp23008 #mlx90614 #mpu-6050 #encoder #ssd1306 #vl53l1x #tp4056 #lm358 #wemos #pir

  4. Steampunk Brushless Motor Demo Pushes All the Maker Buttons - We’ll be honest right up front: there’s nothing new in [David Cambridge]’s brushless motor and con... more: hackaday.com/2020/05/29/steamp #commutation #tachometer #mischacks #brushless #steampunk #casting #brass #nixie #bldc #wood