Hello,I want to use the STPM34 board for the metrology of a voltage line with a fairly large voltage value (in the order of kV) since it is commanded to use this module for the metrology of all voltage domains .The problem that the nominal voltage of...

Hello,I want to ue the STPM3X product for the metrology of 3 phases system ( calcul of active reactive power, RMS voltage current), and STM32F7 Discovery connected via SPI to the STPM3X.we know that STPM34 with dual phases and STPM32 with single phas...