PicoScope 7 Automotive
Available for Windows, Mac, and Linux, the next evolution of our diagnostic scope software is now available.
problem with speed Maths
problem with speed Maths
Hello
I tried to see the speed of the car from the abs sensors ( hall) with the formula 60/48 * freq (B) * (3.14 * 0.625) * 60/1000 . i only see a hook ( orange) What do i wrong?? . i also download the wave form from steve smith nov 2018 but i dont see lines of speed in km or miles.
Please can anyone help me???
Greetings Eric
The Netherlands
I tried to see the speed of the car from the abs sensors ( hall) with the formula 60/48 * freq (B) * (3.14 * 0.625) * 60/1000 . i only see a hook ( orange) What do i wrong?? . i also download the wave form from steve smith nov 2018 but i dont see lines of speed in km or miles.
Please can anyone help me???
Greetings Eric
The Netherlands
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Steve Smith
- Pico Staff Member
- Posts: 1587
- Joined: Sun Aug 25, 2013 7:22 am
Re: problem with speed Maths
Hello Eric and thank you for the post.
I have checked the download included in the ABS to Road speed post here
All 3 math channles are displayed and read correctly.
Could you ensure you are using the latest version of PicoScope.
Could you post your psdata file here and I will test the formula ASAP
Take care......Steve
I have checked the download included in the ABS to Road speed post here
All 3 math channles are displayed and read correctly.
Could you ensure you are using the latest version of PicoScope.
Could you post your psdata file here and I will test the formula ASAP
Take care......Steve
Re: problem with speed Maths
Hoi
i updateted the formula from 60/48 * freq (B) * (3.14 * 0.625) * 60/1000 to 60/48 * freq (b)* (1.9625) *60/1000 and it works !!
i updateted the formula from 60/48 * freq (B) * (3.14 * 0.625) * 60/1000 to 60/48 * freq (b)* (1.9625) *60/1000 and it works !!