The IGBT electrothermal coupling model theory is briefly described, and a dynamic electrothermal joint simulation model is built in the Saber simulation environment to calculate the precise transient process of the junction temperature and the temperature of each layer.
First of all, I would like to thank EEWORLD and Pingtou Ge for allowing me to participate in the Pingtou Ge RVB2601 creative application development and giving me such a good learning opportunity. Tha
When the motor starts, press the lock button SBi once. When the start is complete (after the motor speed stabilizes), press SBi again, and the protection circuit will start working. For motors with a
Since the emergence of Bluetooth, it has become a very familiar wireless communication method. Most commonly, when we turn on our mobile phones or computers, we can always see a Bluetooth logo.
Howeve
From: https://forum.micropython.org/viewtopic.php?t=9945p=55587#p55587The sine generator of the DDS is generated using the second core. To achieve higher resolution and higher frequency, it adds 2 PWM
I added the schematic library of PROTELL99 to my AD13, but I can't take it out and put it into the schematic.
Can any experts please tell me how to solve this problem? Thank you!