From 370bf761754c82487ddc561c45091bc22347e7f7 Mon Sep 17 00:00:00 2001 From: "Mikael (kemes)" Date: Fri, 13 Nov 2020 12:35:28 +0000 Subject: [PATCH] docs: update speeduino_jarjestelman_komponentit --- fi/speeduino_jarjestelman_komponentit.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fi/speeduino_jarjestelman_komponentit.md b/fi/speeduino_jarjestelman_komponentit.md index 71d0f52..8c735a3 100644 --- a/fi/speeduino_jarjestelman_komponentit.md +++ b/fi/speeduino_jarjestelman_komponentit.md @@ -2,7 +2,7 @@ title: Speeduino-järjestelmän komponentit description: published: true -date: 2020-11-13T12:30:14.113Z +date: 2020-11-13T12:35:21.365Z tags: elektroniikan komponentit editor: markdown dateCreated: 2020-11-13T12:11:48.259Z @@ -21,9 +21,9 @@ Sisääntulot ### Kampia- ja nokka-akselin anturit -Nämä anturit ovat Speeduino järjestelmän toiminnan kannalta ne kaikista tärkeimmät. Arduinolle kulkevan signaalin tulee olla 0-5v kantti-muotoista aaltoa (kuvassa alla) +Nämä anturit ovat Speeduino järjestelmän toiminnan kannalta ne kaikista tärkeimmät. Arduinolle kulkevan signaalin tulee olla 0-5v kantti-muotoista aaltoa (kuvassa alla), jonka tulee vastata hammaspyörän kuviota, joka pyörii kampi- tai nokka-akselin pyörintänopeudella. -This is arguably the most important sensor for Speeduino to function correctly. The signal going to the Arduino must be a 0v-5v square wave series of pulses (shown below) representing teeth on a wheel running at crank (or cam) speed. Many Hall and 'opto' sensors meet this digital square-wave spec. If only a crankshaft trigger wheel is used (no cam signal), the crank wheel must have a 'missing' tooth in order to provide position information as well as the engine RPM. Tested missing-tooth wheels currently are 4-1, 12-1, 36-1 and 60-2. +Many Hall and 'opto' sensors meet this digital square-wave spec. If only a crankshaft trigger wheel is used (no cam signal), the crank wheel must have a 'missing' tooth in order to provide position information as well as the engine RPM. Tested missing-tooth wheels currently are 4-1, 12-1, 36-1 and 60-2. For all timing signal parsing options see the [Trigger Patterns and Decoders](/decoders) page.