Motor Control ICs Forum Discussions
请问一下,开环加速度是怎么计算出来的呢?比如我的最高转速是2000rpm,开环加速度是50rpm/s,
那么最后生成的txt的Openloopram是怎么计算出来的呢?
Hi
I have no idea how to implement iMOTION configurable UART in case of vary Rx data length.
For example, for my customer protocol
Rx data length is not fixed at 9 bytes. some command require Rx 7 byte.
In this case , how to set the config UART_FifoInit()
Thanks
Show Less
IMC101T-T038芯片使用脚本功能,恒功率控制如何改变转向,
脚本参考 《Infineon-AN2020-20_Power_calculation_and_constant-power_control-ApplicationNotes-v01_00-EN》
请教一个问题,现在因为温升和电磁噪声的问题,需要在运行中切花pwm控制频率,比如在低速时使用16kHz的控制频率,当转速高于50%后,使用10kHz的控制频率。请问PWM_Freq这个值可以进行调节吗?如果不可以,有没有其他的方法可以实现降低电磁噪音呢?
I can't see how the external MOSFETS over current is protected.
Hello,
We are using EVAL-M1-101TF kit with EVAL-M1-IM241 power board to control the three phase ac motor.
After loading the Combined file (Script+Parameters+Firmware(Latest firmware from Infineon website)), we are getting an error in the MCEDesinger.
Can we get the latest register map file for the MCE program version 003.192.
Thanks,
M.J.K.Govind.
Show Lesswe built a IMC101T-T038 + FP35R12W2T7 board to run bldc compressor, and control via uart with external microcontroller. Firstly it can start and run this compressor properly, after running for many hours and stop properly. And then restart it, sometime it can start properly and sometime cann ot start properly and the IMC101T didnot report any faults. please advise us the solution. We also attached the mc2 file and running waveform for your reference.
Show Less