I have stpm33 IC for one of our applications. I would like to calculate total harmonic distortion. Is it possible to read from registers of stpm33? If it is not, how can i get RMS value of the nth harmonic component from register?
We are using NFC tag with 0600-00061 antenna from Laird connectivity and charging coil WR121210-27M8-ID from TDK with wireless charging IC STWLC38JR .Will it be okay to use both and will they work alright?
Hi Team,We are using LD1086DT33TR regulator to generate 3.3V output from 5V input, But the the maximum dropout voltage given in the datasheet is 1.5V.Our dropout voltage is 1.7V (5V - 3.3V =1.7V) which is exceeding the max dropout voltage of the IC m...
Reference ACIM-NUCLEOG431RB-IHM023V3-VF_OL I need to drive 3 Phase 380V. Now I can drive this motor. But I'm not sure about the V output being inconsistent with the changing frequency. Please advise if you need to add additional commands or programs....
Dear Sir, I am not being able to complete SMPS my design using e Design Studio.design is not moving forward after filling all the parameters in properly , Kindly help by giving proper solutionThanking you sir
We have multiple VND5160AJ-E on a new product were we use every single channel as an output channel. Some outputs should driver 4 Ampere which would be perfect doable if we run both channels in a chip parallel. So are the any concerns about doing thi...
Dear Support and Expert, We are using LED2001 to drive a LED, 2V@4A. the 6 boards come back. 4 work good but 2 no output voltage. we are using QFPN package, is there a way to check the pins are properly soldered beside take it out and reinstall? 2. i...
Hi,I’m prototyping with the SPV1050 Eval board (the buck-boost) version and I’m facing the following issue:I had to disable the MPPT since my power source is not a solar panel. It’s a generator (AC) being rectified into a DC voltage. But that’ll come...
Hello ST team. i wrote about L9369's AD measurement before, but i can't get any response from ST team.(my question is : https://community.st.com/t5/interface-and-connectivity-ics/l9369-getting-voltage-from-sh1-sh2/td-p/589290)i also can't find any me...
Hello,I am trying to negotiate set the 2 ports as a source at the same time using the firmware package "STSW_STUSB012_v1_1". When I work only 1 port it is succesfull to be source which has the profiles (5V-3A, 9V-3A, 15V-3A, 20V-5A) and it negotiates...