I'm a beginne in PSoC and i want to make Ohm Meter by PSoC4.
How do i do this ?
please show me mn example.
Your issues is you already have an idea what to do but do not know how to do that with PSoC?
or you are not sure how to start?
You need to use Ohms law U / I = R
In your PSoC4 you have got a current DAC that delivers I, an ADC that measures U and a CPU that calculates R.
Try to get all these parts to work together and that's it!
Some basic principles and considerations when measuring resistance -
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Maybe you just have to see how to measure by PSoC4 the resistance in the measurement of temperature, etc.
AN66477 - PSoC® 3, PSoC 4, and PSoC 5LP - Temperature Measurement with a Thermistor
Multiplexing PSoC® 4 SAR ADC Channels - KBA87497
Impedance Meter information and project
Thank you for your answers.
I already have an idea what to do but do not know how to do that with PSoC.Now,i try to use IDAC.
Thank you again. it is useful me.