Hi Yibo,
i am testing your FDC2214EVM right now. it seems to be promising.
however its min reading seem to stuck at 52 - with a object in the distance to the sensor from 0 - 10 mm, the reading declines from 60 to 52. as the distance between the object…
Other Parts Discussed in Thread: FDC1004 Hello,
I am trying to create a circuit that will measure shear in a shoe sole based off of a change in capacitance. I have been looking between the FDC 1004 and FDC 2x1x capacitive sensing chips and I am not…
Part Number: FDC2214 Other Parts Discussed in Thread: FDC1004
Hi,
I am working on a project where I need to detect if a part is dry or submerged in water.
My plan is to use the FDC2214 with the sensor plates moulded behind roughly 8mm of urethane…
Part Number: FDC2112
Hi, I am connecting and coding for FDC2112 ,while setting i don`t know what is the value of Fref ?
And what is the value of Int.Osc ?
Please help me, Thanks !
Best Regards !
Hello engineers. Hope you're having an excellent day. I have two questions for you guys:
Since I am trying to mount the EVM on a machine that is constantly vibrating. Is it possible to iterate with different values for L & C in order to filter out this…
Part Number: FDC2214 The FDC2214 datasheet shows how to calculate the frequency from the value of the parallel capacitor and inductor.
However, is there a way to calculate the optimal frequency we need so that we can choose the capacitor and inductor…
Other Parts Discussed in Thread: FDC2214 HELLO, FDC2214 I NEED A C-LIBRARY. IF YOU DO NOT PROVIDE THE LIBRARY, YOU CREATE A SAMPLE VIDEO ON DATASHHET AND HOW YOU CAN CREATE A LIBRARY, AND MAKE A POSITIVE CONTRIBUTION TO CUSTOMER SATISFACTION AND INCREASING…
Dear all,
I have a capacitive interfacing circuit which is based on relaxation oscillator ( integrator + hysteresis comparator) , I would like to measure the dynamic response or achievable bandwidth of this capacitive interface circuit. I could not…
