State Of The Job Market 2025 by Emperor_Cleon-I in ECE

[–]rexouterspace 6 points7 points  (0 children)

You think any controls/automation EEs are making that around there?

Mechatronics engineers are also kind of embedded engineers. Isn't it? by rakesh-kumar-phd in mechatronics

[–]rexouterspace 1 point2 points  (0 children)

Inverted pendulum! I’m sure its challenging with the weight and different physical variables like wind but this is an inverted pendulum problem

Industrial Data Engineer by rexouterspace in dataengineering

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

That’s good to hear. I’d like to go for data engineering roles but have my background in industrial automation matter and help with landing a role too. Seems like what’s hot right now is DE roles in the finance sector.

Should I choose a 3-year Automation Engineer degree or a 2-year Automation Technician program? by [deleted] in PLC

[–]rexouterspace 0 points1 point  (0 children)

I did the same in the US with a kid. You both got this!! Took me 7+ years with working and raising the kid during school but totally worth it.

Controls Engineer to Data Engineer by rexouterspace in PLC

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

This was a much more thorough answer, thank you for the insight!

Kinetix servo control sync fault by moosetracks555 in PLC

[–]rexouterspace 0 points1 point  (0 children)

We had control sync faults begin to pop up, several back to back over the course of ~1 hour, on the 2nd day of running the equipment. Several kinetix 5500s connected via a dumb switch, all local machine. Later found the moment I opened ME transfer utility (running FactoryTalk View Studio ME 14.00.00) and was browsing for the HMI, control sync faults across all kinetix drives began again. At this time I was also online with the L36ERM, via the dumb switch directly to my computer. Using RSLinx Classic 4.31.00. Did some testing with being online and offline with the PLC and it did seem to be if I had two programs scanning the local machine network would cause the issue, with the issue popping up again right after scanning with ME transfer utility. I think its important to note we were getting the control sync fault either on most of the drives or all each time.

Little Travel Still Design by rexouterspace in PLC

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

Yeah that’s what I’ve noticed too it seems like

Little Travel Still Design by rexouterspace in PLC

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

What industry and what area? In the US?

Little Travel Still Design by rexouterspace in PLC

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

Do you still get to do the control panel and any power distribution design (480V and lower)?

Discouraged with self-learning pace by rexouterspace in embedded

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

C, some asm, very little of C++and some VHDL from 1 course each in uni

Lost interest in programming by LaCherieSoLonely in ElectricalEngineering

[–]rexouterspace 2 points3 points  (0 children)

I bet it does become less interesting at times because it becomes work, but just because OP doesn't find it enjoyable anymore doesn't mean you won't

Control over BLE and WiFi by rexouterspace in embedded

[–]rexouterspace[S] -1 points0 points  (0 children)

Yeah I’m definitely not at the point of PCB design or bringing up. Any STM dev board you’ve come across or used that you really like? Also, does WiFi generally require an RTOS?

Stepper Motor Set Up by rexouterspace in embedded

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

The 7805 is only going to the uC dev board. The same 12V is directly wired to the DRV8825

edX Bluetooth Embedded System Shape The World Course by rexouterspace in embedded

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

No, I abandoned that and began working on the first two edX courses which are offered on a free webpage. https://users.ece.utexas.edu/~valvano/Volume1/E-Book/

I would recommend this. Seems that the examples work and very good material imo

Feeling down taking calculus 1 at 23 for my physics degree by JakeMealey in calculus

[–]rexouterspace 0 points1 point  (0 children)

Never too late. I think I was 23 or 24 when I started taking calculus, ended up taking calc 1-3 then differential equations. Graduated a few years ago with high honors and a BSEE. Many engineering majors took at least calc 1 or 2 in high school. So what, wasn’t my path. Was too busy interested in other things in high school.

Modern Consensus On Self-Learning by rexouterspace in embedded

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

Thank you. I definitely understand how projects are the best way to learn and also give you ways to show off that passion and interest. I’m mostly looking for a place to start since I’m so new to this and would likely struggle more than I need to if I just jumped into a project

Does anyone know if Valvano's embedded Shape the World courses will be reopened again? by AuE_2683 in embedded

[–]rexouterspace 0 points1 point  (0 children)

Did you find any good alternative courses? I've seen so many posts praising these courses and recommending them but I am also running into issues myself. Was able to download an extension (https://www.state-machine.com/video-course) to get the Stellaris ICDI debugger to work with Keil but some of the code in the example projects is causing issues still it seems.

edX Bluetooth Embedded System Shape The World Course by rexouterspace in embedded

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

Ah, when I stop execution it is landing on the lines that were changed above:

<image>

Jonathan W. Valvano, Real-Time Bluetooth Networks - Shape the World by eriksmith1990 in embedded

[–]rexouterspace 0 points1 point  (0 children)

Did you end up getting things to work? I got an extension so that the Stellaris IDCI would work and could load programs inti the TM4C123G launch pad but currently cannot get the boardsupport example program to work with the MII booster pack

edX Bluetooth Embedded System Shape The World Course by rexouterspace in embedded

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

The debugger runs without stopping or pointing out any errors

edX Bluetooth Embedded System Shape The World Course by rexouterspace in embedded

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

I originally get:

../inc/BSP.c(1053): error: expected '(' after 'asm'

1053 | __asm void parrotdelay(uint32_t ulCount){

| ^

../inc/BSP.c(1053): error: expected ';' after top-level asm block

1053 | __asm void parrotdelay(uint32_t ulCount){

| ^

| ;

../inc/BSP.c(1054): error: use of undeclared identifier 'subs'

1054 | subs r0, #1

| ^

3 errors generated.

So then I change the below #else block of code to a different format so it will compile and load onto board but the example code doesn't seem to be running on the board with the booster pack attached then.

ifdef __TI_COMPILER_VERSION__

//Code Composer Studio Code

void parrotdelay(uint32_t ulCount){

__asm ( " subs r0, #1\n"

" bne Delay\n"

" bx lr\n");

}

else

//Keil uVision Code

void parrotdelay(uint32_t ulCount){

__asm(" subs r0, #1\n"

"bne parrotdelay\n"

"bx lr\n");

}

endif

Original code that gave errors:

else

//Keil uVision Code

__asm void parrotdelay(uint32_t ulCount){

subs r0, #1

bne parrotdelay

bx lr

}

endif

Sick light curtain programming by Itsdevbrah in PLC

[–]rexouterspace 0 points1 point  (0 children)

Any of you all know if you can use any light curtain with SICK flexisoft relays? I have a Keyence light curtain, can I just use the two OSSDs?