06-14-2022, 10:57 AM
Cheers Popgun, i was just curious what i could do with my new automotive tool.
Once i got the voltage scale dialed in it was very easy to get the pulses displayed, it does a "deep record" function, i press "rec" , the scope starts rolling and records all the wave forms for a useful amount of time until i press "stop" and then i can two-finger zoom in to the place i want to have a look at and take a screenshot.
Here is the thing in question, the project is called " hs402 " it is a cheap samsung android tablet with an stm 32 micro board.
It uses two a/d converters for the two channels and a lot of on-board memory to collect and store the waveform data;
This will give you an idea how it works;
https://www.youtube.com/watch?v=TdVszkCzRYE
For what i wanted to do i just added four more inputs to the design with a potmeter each
Would be an eye opener to find out what the difference is between waveforms in an affected bike.
Question for Nachodaddy; when the bike plays up and you switch it off and back on again and initialize the iacv ; is the engine speed 1000 rpm?
And thanks for the explanation, it gives me more clues to work with, cheers.
Once i got the voltage scale dialed in it was very easy to get the pulses displayed, it does a "deep record" function, i press "rec" , the scope starts rolling and records all the wave forms for a useful amount of time until i press "stop" and then i can two-finger zoom in to the place i want to have a look at and take a screenshot.
Here is the thing in question, the project is called " hs402 " it is a cheap samsung android tablet with an stm 32 micro board.
It uses two a/d converters for the two channels and a lot of on-board memory to collect and store the waveform data;
This will give you an idea how it works;
https://www.youtube.com/watch?v=TdVszkCzRYE
For what i wanted to do i just added four more inputs to the design with a potmeter each
Would be an eye opener to find out what the difference is between waveforms in an affected bike.
Question for Nachodaddy; when the bike plays up and you switch it off and back on again and initialize the iacv ; is the engine speed 1000 rpm?
And thanks for the explanation, it gives me more clues to work with, cheers.
