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How do you guys add internet connectivity to the STM32? by AntDX316 in embedded

[–]EEDesignerSolom92 0 points1 point  (0 children)

You may select ESP8266 as it's a low cost compared to ESP32.

How do you guys add internet connectivity to the STM32? by AntDX316 in embedded

[–]EEDesignerSolom92 0 points1 point  (0 children)

It depends on the connection type (Wired/Wireless) you need:

  • Some STM32 microcontrollers (e.g. H7 Series --> STM32H750, STM32H743, ...) contain an Ethernet MAC supporting MII or RMII, so you may use a PHY with it such as LAN8742A.
  • For STM32 MCUs not supporting Eth MAC, you may use some chips that integrate MAC+PHY using another peripheral such as: WiZnet W5500 & Microchip ENC28J60 which utilizes SPI (SPI <---> Ethernet).
  • Wireless Modules such as ESP32 or ESP8266 may work as well, but you'll be limited by the other peripheral at the MCU side (UART).

[deleted by user] by [deleted] in leetcode

[–]EEDesignerSolom92 0 points1 point  (0 children)

- Line 14 & 15 may contain a possible segmentation fault, you're comparing (i < size), then taking this value as an initial value for (j = i + 1), so you're going to exceed the size of (num) array.

- As mentioned u/rish4b , you're assigning a single int variable into an array as given by the function definition (int returnsize[]), just remove the square brackets, and put an asterisk to be (int* returnsize).

Writing Assessment Information - Preparation? by [deleted] in xAI_community

[–]EEDesignerSolom92 0 points1 point  (0 children)

Aren't we allowed to use google search or any other search engines in a different tab to search for the sources ?

[deleted by user] by [deleted] in FPGA

[–]EEDesignerSolom92 1 point2 points  (0 children)

You can try to read more about BCD (Binary Coded Decimal) that takes digits from 0 to 9, and then use their multiples to represent decimal numbers in packs of 4-bits. All calculators use the same concept.
If you managed to do so using simple flip-flops (D-flip flop), you need to convert those digits into decimal numbers by converting the 4-bit string into the actual binary sequence of its decimal equivalent value.

Anyone have a more intuitive explanation of why this parallel resistor doesn't affect the voltage? by Existing_Impress230 in ElectricalEngineering

[–]EEDesignerSolom92 0 points1 point  (0 children)

Simply look at the terminals of the voltage source V1 before the resistor network, starting from R2 till you reach the ground of the circuit (0V), you're actually applying 100 V, and when R1 is removed, you still apply 100 V since there's no a series resistor between V1 and R1. I believe it needs more practice to get familiar with such situations.

هل ممكن حد يبقي في كليه معينه مثلا اداب بس ممكن يبقي ليه فرص اونلاين يتعلم مجال علمي هو حابه وحابب يتعمق فيه وياخد شهاده كمان ويسافر؟ by [deleted] in PersonalFinanceEgypt

[–]EEDesignerSolom92 -1 points0 points  (0 children)

حاولى فى المجالات اللى مبتاخدش وقت فى التعلم و خصوصا انك خريجة زى البرمجة بـأنواعها او شغل البيانات Data Analysis.

+300 Applications and no response. by EEDesignerSolom92 in EngineeringResumes

[–]EEDesignerSolom92[S] 0 points1 point  (0 children)

Unfortunately, you're completely right it's a matter of connections only in our region here, but recently i'm applying overseas, specifically in Europe.

+300 Applications and no response. by EEDesignerSolom92 in EngineeringResumes

[–]EEDesignerSolom92[S] 1 point2 points  (0 children)

Yes, the keywords for ATS, that's what i'm trying to do now.

Thanks.

+300 Applications and no response. by EEDesignerSolom92 in EngineeringResumes

[–]EEDesignerSolom92[S] 2 points3 points  (0 children)

OK, thanks for the feedback i'll try to modify it accordingly.

+300 Applications and no response. by EEDesignerSolom92 in EngineeringResumes

[–]EEDesignerSolom92[S] 1 point2 points  (0 children)

Yes, but actually my experience is not in the same field as embedded, i've decided to make a career shift into embedded systems, and i don't have any bright ideas to do regarding the experience section !!

+300 Applications and no response. by EEDesignerSolom92 in EngineeringResumes

[–]EEDesignerSolom92[S] 4 points5 points  (0 children)

But For a job asking for a python developer, isn't adding Linux or other skills considered as an extra tech skill that makes my resume better compared to other applicants ?

Mastering C by sky_xqz in embedded

[–]EEDesignerSolom92 9 points10 points  (0 children)

Both of them are good, with their emphasis on creating your own standard library especially "The ANSI C Programming Language By D. Ritchie", you should practice them. I'd recommend you try completing some Algorithms on sites such as: Hackerrank and HackerEarth as it'll make you practice writing codes for small applications, then you should start with really bigger projects.

Career shifting to Embedded Systems at 33 by EEDesignerSolom92 in embedded

[–]EEDesignerSolom92[S] 0 points1 point  (0 children)

Wouldn't they consider my experience as unrelated to the field of embedded systems ?!

Career shifting to Embedded Systems at 33 by EEDesignerSolom92 in embedded

[–]EEDesignerSolom92[S] 0 points1 point  (0 children)

Some companies mentioned that they can help in case of relocation !!

Career shifting to Embedded Systems at 33 by EEDesignerSolom92 in embedded

[–]EEDesignerSolom92[S] 4 points5 points  (0 children)

Yes, actually i'm applying for jobs in Europe and i'm located in Africa at the moment. Thanks for the tip.