question current ramp

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rburgy
OneWave
OneWave
Posts: 24
Joined: Wed Feb 26, 2014 3:07 pm
Location: PITTSBURGH

question current ramp

Post by rburgy »

CAN ANYONE TELL ME WHY MY CURRENT RAMP LOOKS ROUNDED LIKE THIS?
I AM USING A SNAP ON LOW CURRENT CLAMP-USING PICO SETTINGS. THE CURRENT RAMP LOOKS FINE
WHY I CHECK IGNITION CURRENT BUT CHECKING INJECTORS, ITS USUALLY ROUNDED LIKE THIS.
ANY HELP WOULD BE APPRECIATED. I AM UNABLE TO UPLOAD FILE BECAUSE I THINK ITS TOO BIG, PLUS I ALREADY UPLOADED TO WAVEFORM LIBRARY. YOU CAN SEE IT IN THE LIBRARY
2004 TOYOTA CAMRY-rburgy is my UN
THANKS GUYS/GALS
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Toyota_Camry_2004 SHARE CURRENT.psdata
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volrem
TwoWaves
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Posts: 243
Joined: Fri Jan 03, 2014 3:43 pm
Location: Estonia

Re: question current ramp

Post by volrem »

You have too agressive fiter on channel B (313Hz). Remove filter or raise filter frequency.

Also your voltage level goes beyond 100V so you need to increase scaling.
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Toyota_Camry_2004_Petrol_20141228-0001-unifiltered.psdata
Filter removed
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rburgy
OneWave
OneWave
Posts: 24
Joined: Wed Feb 26, 2014 3:07 pm
Location: PITTSBURGH

Re: question current ramp

Post by rburgy »

THATS AN EASY FIX. THANK YOU. I FIGURED IT HAD TO BE SOME KIND OF SETTING. I HAVE A BAD HABIT OF USING FILTERS TO OFTEN TO GET RID OF NOISE.

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