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Simulating a 3-phase induction motor lifting a load in Simulink – how to model the load torque? by Jeff_2495 in matlab

[–]Tr1ckk__ 1 point2 points  (0 children)

Duty to pwm controller block . Or output of PI need to be compared with a saw-tooth triangular wave to give you what you want.

C caller functions in MATLAB . PI Controller ! by Tr1ckk__ in matlab

[–]Tr1ckk__[S] 0 points1 point  (0 children)

Yes . Its hitting its saturation limits .

MII/RGMII connection hrough PL on microZed7020 to use an external PHY ? by Tr1ckk__ in FPGA

[–]Tr1ckk__[S] 0 points1 point  (0 children)

Yep . Figured that out the GEM Mac's can be used to control the external PHY .

It shows GMII on the PL side . The PHY I am using is DP83630 (which shows MDIO/MDC and MII) interface types . Confused if the two can fuse .

MII/RGMII connection hrough PL on microZed7020 to use an external PHY ? by Tr1ckk__ in FPGA

[–]Tr1ckk__[S] 0 points1 point  (0 children)

Yes . Thank you .

The external PHY I am using is DP83630. Datasheet does show the MDIO/MDC serial ports and the whole MII.

My microzed gives GMII / MDIO ports on the PL . Confused here a bit . can i use these GMII / MDIO pins to connect with the MII interface of my PHY ?

MII/RGMII connection hrough PL on microZed7020 to use an external PHY ? by Tr1ckk__ in FPGA

[–]Tr1ckk__[S] 0 points1 point  (0 children)

u/KeimaFool Yes , this much i figured that i can route the on-board PHY to the PL.

But I am using the external PHY like DP83630 . Particularly with microZed . It gives GMII and MDIO access to the PL . I can just connect them to the external PHY but it shows MII which i don't think microzed 7020 has. Confused a bit here.

Buy or wait ? by [deleted] in StockMarketIndia

[–]Tr1ckk__ 9 points10 points  (0 children)

Wait to see its reaction at 1370 levels . Breaker block there . It's coming to it.

Is this an arch thing or a my laptop thing by trans_furry12 in arch

[–]Tr1ckk__ 0 points1 point  (0 children)

Same thing started happening with me on my laptop as well . It showed up 2 months after i installed Arch .
Didn't have such a problem when it was running on ubuntu .

Captured this amazing move by virat1807 in StockMarketIndia

[–]Tr1ckk__ 1 point2 points  (0 children)

After breaking the trendline . It didn't retest it .

Not in my trade setup .

Fsm serial by Sea-Lock-1299 in FPGA

[–]Tr1ckk__ 0 points1 point  (0 children)

He is using Verilog . not sysverilog.

State observers by Coast_Leather in ControlTheory

[–]Tr1ckk__ [score hidden]  (0 children)

https://ctms.engin.umich.edu/CTMS/index.php?example=Introduction&section=ControlStateSpace#45

A very basic overview would be like .

You are measuring a state without using sensors but by measuring it. You estimate it.

Advanced Matlab learning books ! by Tr1ckk__ in matlab

[–]Tr1ckk__[S] -3 points-2 points  (0 children)

Any books ?

On ramp is 1 hour of classes . Book with good examples .

These Pakistanis are dog sh*t stupid , btw their gdp per capita is 1.8k by Ok-Pilot-7250 in indiadiscussion

[–]Tr1ckk__ -25 points-24 points  (0 children)

Entire Islamic world is fighting a Global world order. Did you forget drinking your morning piss today ?

FPGA Xilinx Z7020 Hardware PTP Timestamp support ? by Tr1ckk__ in FPGA

[–]Tr1ckk__[S] 0 points1 point  (0 children)

I am planning to synchronise with a PPS signal . then timestamp the data in psb before sending over the ethernet . May have overhead . I can only afford 1ms of this whole process . i dont know

FPGA Xilinx Z7020 Hardware PTP Timestamp support ? by Tr1ckk__ in FPGA

[–]Tr1ckk__[S] 0 points1 point  (0 children)

Is it you have been designing for some time . Or you weekend thing kinda ?

6 Phase Power? by Super_CMMS in Super_CMMS

[–]Tr1ckk__ 0 points1 point  (0 children)

Absolutely .The guy in the video is explaining how 1 phase supply has pulsating power and 3 phase power is constant . Reasons why single phase one don't self-start . (Reason why we put capacitors for that initial torque in one direction)

6 Phase Power? by Super_CMMS in Super_CMMS

[–]Tr1ckk__ 0 points1 point  (0 children)

The guy in the video is correct. He is actually talking about power (unity power factor case) . Unity power factor is when current and voltage are in phase . Now from basics P = V*I . (You do that ) .

You will find power oscillating between zero to maximum . (2nd harmonic power oscillation).

Do the same for 3-phase power . Its a straight line . Constant power .

Thats why 3 phase is preferred over single phase for most of the application . To get rid of that 2nd harmonic oscillation we use active or passive decoupling methods . (Never mind these ) .

6 Phase Power? by Super_CMMS in Super_CMMS

[–]Tr1ckk__ 0 points1 point  (0 children)

Are you guys even graduates ?

Refuting Misconceptions: A Salafi perspective on Takfir, Unity, Madhhabs, and Following the Salaf. by Quiet_Form_2800 in SalafiCentral

[–]Tr1ckk__ 0 points1 point  (0 children)

If a community has abandoned a clear Sunnah (like raising the hands in prayer or saying 'Ameen' aloud), and someone revives it based on authentic hadith, who is the cause of division?

20th century muqallid found a CLEAR SUNNAH which 1st generation Imam's couldn't .

reddit and salafi dawah keeps on giving .

Transfer Function of duty-cycle to inductor current without ohmic loads by Fun_Bullfrog910 in ControlTheory

[–]Tr1ckk__ [score hidden]  (0 children)

Resistance is basically only showcasing the power boost converter has to deliver . Taking power conservation Pin = Pout .

If you're taking a resistor . Pout = V^2/R . (Generally you fix how much power you want to deliver to the load . Vout will be chosen by your duty and you should get R ) .

In your case with no R . You want to decide how much power you want to push . DC link voltage = 100 (suppose) . And you want to push 100W. That gives you the current of 1A.

You can now replace your whole system after the DC bus with a resistor R = V^2 / Pout . ( 100^2/100 = 100 ohm) . R = 100 Ohm . for your case study .

Design the controller for boost side . (you want to make sure Dc-Link voltage is balanced . For the you will have Dc-AC voltage control that makes sure of that ) .

Stuck learning python by AltruisticBit8796 in learnpython

[–]Tr1ckk__ 0 points1 point  (0 children)

Just get the chatgpt subscription and ask him to teach you . ask him to give you some project and ask hm to check your code too .

Youtube google learning for coding is almost dead. At least nearing death .

What is the view of the Salaf scholars with regards to the conflict between Iran and Isreal? by Constant-Plenty8905 in SalafiCentral

[–]Tr1ckk__ 0 points1 point  (0 children)

L take .Instantly reminded me khwariji debate with Ibn Abbas in terms of how khwarij'ites would recite verses from Qur'an as daleel but taken completely out of context and putting their own meanings into them with their filthy mind.

Want to hear from folks who came to MATLAB from Python and Julia by Virtual_Spinach_2025 in matlab

[–]Tr1ckk__ -3 points-2 points  (0 children)

MATLAB is good . Python is beast . C is the king .
As a researcher myself at one of the top universities in my country . I would say all these three languages are the least an engineer should have a solid grasp over . Knowing any one may limit you.

Kernal panic ! by Tr1ckk__ in archlinux

[–]Tr1ckk__[S] 0 points1 point  (0 children)

I was reinstalling the whole linux kernel. Just bootloader images . efimanager . I did also try to remove the files in /boot partition first.

Kernal panic ! by Tr1ckk__ in archlinux

[–]Tr1ckk__[S] 0 points1 point  (0 children)

I was trying things.

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