NVH: Noise Vibration Harshness. A harmonic is a noise associated with a vibration, and this vibration has a frequency. Frequency is in the time domain so it can be plotted by the scope. The frequency can be correlated with the speed of components: tires, CV axle, propeller shaft, engine, etc. The ...

See Steve Smith's reply in the below linked thread on shared and common grounds:
viewtopic.php?p=102838#p102838

Note all channel grounds should all be at battery negative and your channel inputs should be on the positive signal wires for all AC generating sensors.

Some PWM actuators have constant power and the ground is PWM. For example a variable valve timing oil control valve solenoid. Key ON engine OFF you can apply your own constant ground briefly to look for the pintle bump in current waveform and pintle closing in the voltage waveform.

Why not just place your two vertical cursors at 720 reference points, let the software display rpm, then multiply by 2 to get the approximate rpm?

It would make more sense to capture the CKP and build a Maths Channel off of that CKP wave.

Just to be clear the TA330 is for low frequency smart key antenna/oscillator signals not high frequency wireless remote signals. In my experience you get a signal from the TA330 when you hold the TA330 tip within 12-18 inches of a smart key antenna(oscillator). For example an exterior handle antenna ...

No. The TA432 resistance probe is designed to be used with BNC+ connections. BNC+ connections are only found on Picoscope hardware that can apply voltage to probes such as current probes without batteries and the resistance probe.

The Pico 4444 T & M scope uses D9 connections not BNC+.

Click on the magnifying glass, top right of graphical area. When the zoom controls open, look for "1:1". If the 1:1 is grayed out, you are already zoomed out fully showing all data in the capture/buffer. From what I can gather from your images, the dealer tech operating the scope has too little ...

I don't know how the number in brackets is calculated or what it means. The number in brackets appears when Interpolation is turned on in Preferences. ON=smoothing of line connecting sample points. OFF=no smoothing/ straight lines connect sample points.

Ben, I've been over and over your original post. I've tried to apply your technique to a LIN waveform from a 2018 Lexus. I can get through the LIN decode in Pico, exporting as .csv, saving as Excel workbook, found the applicable table in the AR6000 document and copied it into Excel. The problem I am ...

I realize this doesn't answer your question specifically. For parasitic draw, I use trigger "none", then set the timebase according to how long I want to record the data in one buffer/waveform/screen, then verify the sample interval corresponds to the amount of detail I want. Start the scope ...