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How STEVAL-SPIN3201 be programed in 6 step?
Hello@bethadams and welcome to the Volt Tech Community. Yes, you can apply the STEVAL-SPIN3201 board to drive a motor with a 6-step system. You can find a firmware example in the final release of STM32 Motor Control SDK(X-CUBE-MCSDK-Y). With this sample, you can perform a 6-step control in voltage mRead more
Hellobethadams and welcome to the Volt Tech Community.
See lessYes, you can apply the STEVAL-SPIN3201 board to drive a motor with a 6-step system.
You can find a firmware example in the final release of STM32 Motor Control SDK(X-CUBE-MCSDK-Y).
With this sample, you can perform a 6-step control in voltage mode and with a Hall sensor for speed feedback.
Let me know if this info is useful to you, if yes please click the” Select as Best” button to close the content.
How Placement Apply to Modules ESP32-S3 WROOM 1U?
Hello, No. External modules can get places wherever when it comes to RF performance. (You probably want to place the antenna in a normal place, however, but the antenna datasheet should cover that.) Thank You Ashish Gawade
Hello,
See lessNo. External modules can get places wherever when it comes to RF performance.
(You probably want to place the antenna in a normal place, however, but the antenna datasheet should cover that.)
Thank You
Ashish Gawade
How to consider ADC Error Calculation?
Hello Jameshleo, Thanks for reaching out to the Volt Tech Community. First, the max values for errors defined on the user's manual are the worst error values measured in the laboratory test environment for the full voltage range, while typical is the most usual error value without compensation. UsinRead more
Hello Jameshleo,
See lessThanks for reaching out to the Volt Tech Community.
First, the max values for errors defined on the user’s manual are the worst error values measured in the laboratory test environment for the full voltage range, while typical is the most usual error value without compensation.
Using software techniques such as Two- a point calibration system you cancel/ compensate offset and full-scale error.
In the case of the Renesas specification, the Absolute Accuracy value is the total uncompensated error for all error terms( INL, DNL, Offset, Gain, and Quantization error terms).
So, you can improve the Absolute Accuracy to be lower than using compensation methods.
Also, find attached the INL meaning:
The INL depends on the internal circuit architecture and from any possible distortion, caused by the front-end signal conditioning circuit.
I hope it helps!
Regards,
Vikas Nagpal
What is the EVADC Difference Mode after Limit Checking?
Hi @jabirsheikh, For limit-checking sludge, the hardware uses the original ADC output and not the output from the difference mode. As I understand from the description you need to do the limit checking for the Difference mode result which won't be possible because of this. Thank You Sachin Sharma
Hi jabirsheikh,
See lessFor limit-checking sludge, the hardware uses the original ADC output and not the output from the difference mode. As I understand from the description you need to do the limit checking for the Difference mode result which won’t be possible because of this.
Thank You
Sachin Sharma
How can I apply wireless charging IC in a resonant frequency of 13.56 HZ?
Welcome @audrawells, to the community! The STWBC86 is a Qi power transmitter, i.e. it's set to the frequency range100.205 kHz defined in the Qi standard. There's presently no similar power transmitter available for 13.56 MHz, but there are possibilities to transfer and to do wireless charging with NRead more
Welcome audra wells, to the community!
See lessThe STWBC86 is a Qi power transmitter, i.e. it’s set to the frequency range100.205 kHz defined in the Qi standard.
There’s presently no similar power transmitter available for 13.56 MHz, but there are possibilities to transfer and to do wireless charging with NFC.
Does it answer your question?
Regards
Alex Thomas
How to built-in PLL with ESP32- S3SOC?
Hello, No, you need a crystal. Thank You Ella Smith
Hello,
How to Get Declarations on Thread Headers in E2studio?
Hello Kendallsmith, Thanks for reaching out Volt Tech Community! Is the header file that you tried to add your code, located on the ra_gen folder? Still, you can not add code, because the files in this folder are auto-generated, If yes. However, please add it inside the src folder, which has been crRead more
Hello Kendallsmith,
See lessThanks for reaching out Volt Tech Community!
Is the header file that you tried to add your code, located on the ra_gen folder?
Still, you can not add code, because the files in this folder are auto-generated, If yes.
However, please add it inside the src folder, which has been created for the user’s code, If you want to add code.
Hope it helps!
Regards,
Julian White
How do you choose the IGBT category according to current and voltage?
Hello, You choose an IGBT with abs maximum voltage of about 20 advanced than the expected collector-emitter voltage at the worst condition (you count your topology, switching voltage spikes, inputover-voltage). You choose the IGBT current rate according to Tj and power dispersion. Abs maximum currenRead more
Hello,
You choose an IGBT with abs maximum voltage of about 20 advanced than the expected collector-emitter voltage at the worst condition (you count your topology, switching voltage spikes, inputover-voltage). You choose the IGBT current rate according to Tj and power dispersion. Abs maximum current drops at advanced temperatures. So choose proper cooling, it might be you need to parallel devices to achieve advanced current. You also have to consider peak current so that it would survive.
Keep in mind there are numerous other parameters you have to consider, for example, dynamic characteristics, ability to operate at short circuits (10us specified generally), and so on.
Thank You
See lessHow to Configuration Register in the LED1642GW?
Hello, Yes, it would be Big Endian for all those registers. Thank You Nidhi Singh
Hello,
See lessYes, it would be Big Endian for all those registers.
Thank You
Nidhi Singh
How to extract the data via micro USB port?
Hello, TinyUSB needs USB-OTG, and at the time of writing this comment only the ESP32-S2 and -S3 have that. You can add USB OTG by means of a USB to the Serial bridge chip, which is the CH340. Thank You Vikas Nagpal
Hello,
TinyUSB needs USB-OTG, and at the time of writing this comment only the ESP32-S2 and -S3 have that.
You can add USB OTG by means of a USB to the Serial bridge chip, which is the CH340.
Thank You
Vikas Nagpal
See less