SS1_Raptor
Junior Member level 1
Hi friends
In an inverter I want to cut the gate signal in short circuits
i using STM32F103
The problem I have is the short-circuit tolerance time is about 5-10 microseconds
How can I quickly detect the current ?
High-speed sensors are very expensive
if i using HCPL-7800 and shunt resistor
How can I calculate how fast can I read the current?
In an inverter I want to cut the gate signal in short circuits
i using STM32F103
The problem I have is the short-circuit tolerance time is about 5-10 microseconds
How can I quickly detect the current ?
High-speed sensors are very expensive
if i using HCPL-7800 and shunt resistor
How can I calculate how fast can I read the current?