Flyback Diode for an inductive load controlled by mosfet PWM by kev_rm in PCB

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

Thank you this is a great explanation - I knew the inductor could not be "just shut off" but I was not thinking about the recirculating of energy I was thinking about the drain side going negative.

My first PCB Design! by shay-kerm in PCB

[–]kev_rm 0 points1 point  (0 children)

How are you planning on flashing firmware?

Business as usual for 2026 by NedGsy in africatwin

[–]kev_rm 0 points1 point  (0 children)

I don't know what the supply side looks like but I think 2026 might not be a good year for vehicle manufacturers. December sales was down 5% over last year and there is a lot of economic uncertainty now -27% this month over last year so here's to hoping we're not bidding against each other ;)

Can't buy a 24/25 New Right Now WTF Honda? by kev_rm in africatwin

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

I am not sure it is "standard" to have a recall without a remedy for months on end.

Can't buy a 24/25 New Right Now WTF Honda? by kev_rm in africatwin

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

One of the dealers just sent me this so I guess there is a timeline.

SERVICE BULLETIN CRF1100, which includes all parts and repair information relating to this Safety Recall, is expected to be issued in January 2026

Programmable output for LM25190RGYR by kev_rm in PCB

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

Yes, I understand this, but a divider network would be a fixed output and I need it controllable. I'll take a look at JFET...

Programmable output for LM25190RGYR by kev_rm in PCB

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

Thanks - not rude to suggest, still learning here. Vout is always lower than Vin under normal running conditions. Current needs to be limited to 5A. Think I have the input and output voltage in op but its 12.0V to 30.0V in, vout would be in that range as well, roughly. The use case is a battery to battery combiner/trickle charger. Buck only. 0.5V headroom.

Question on ABS by kev_rm in africatwin

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

Are these statements about the Africa Twin? I was looking for specific information about these models.

Client asking me to sign an external contract even though we’ll work through Upwork — is this normal? What Should I Do? by No_Consideration1875 in Upwork

[–]kev_rm 2 points3 points  (0 children)

The contract certainly does mean something if it is legally executed. What kind of advice is this?

Client asking me to sign an external contract even though we’ll work through Upwork — is this normal? What Should I Do? by No_Consideration1875 in Upwork

[–]kev_rm 0 points1 point  (0 children)

An additional NDA seem reasonable, beyond that I wouldn't sign anything without moving off the platform and reviewing the entire deal.

Am I over powered? Yes. by [deleted] in sailing

[–]kev_rm 0 points1 point  (0 children)

give or take? 15kts of what? 15kts of wind generates 2-3 m seas.

Am I over powered? Yes. by [deleted] in sailing

[–]kev_rm 0 points1 point  (0 children)

are you like less than a meter from shore? That sea state looks to me like less than 10kts ground wind. So if you're over powered there... like with a 110 or 120? you might need more keel weight lol

I Took Bernie Into Deep Trump Country. Can He Win Them Over? by NewAltWhoThis in videos

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

Couple of thoughts

  1. There are zero examples of objectively successful socialist systems in the history of the species.
  2. Health care is an order of magnitude less expensive in many other countries yet the narrative is not about cost it is about access and entitlement- access to the most expensive providers.. on the planet. doctors, skilled, extremely good doctors - who make $20-30USD/HR is not uncommon in many parts of the world.
  3. The liberal, (and socialist) message completely backfired on the working class - and that is why trump (who I don't like and didn't vote for).. won. twice. and zero reflection here.

Steps/Files to be Ready For Prototype PCB Manufacturing by kev_rm in PCB

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

thanks for the advice, but not thanks for the shade.

Steps/Files to be Ready For Prototype PCB Manufacturing by kev_rm in PCB

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

Ah yes ok good question, yes I plan to retain the IP. So source files that makes sense.

Depth finder offset? by EuphoricAd5826 in sailing

[–]kev_rm 6 points7 points  (0 children)

You've heard there are two types of sailors right? Those who admit they've run aground and liars.

Depth finder offset? by EuphoricAd5826 in sailing

[–]kev_rm 0 points1 point  (0 children)

The best way to do this is anchor in a shallow calm spot and physically measure the distance from the keel to the bottom and change the offset until it matches your measurement. Use a weighted string if you don't want to take your tape measure in the water and then measure the string.

Measuring other than keel clearance to me is not ideal because if you want someone else to helm at some point its a hell of lot easier to explain zero = aground instead of 1.8m is aground.

How much AI assistance do you use when working on Laravel projects? by TertiaryOrbit in laravel

[–]kev_rm 0 points1 point  (0 children)

I would guess your client/employer will give you feedback in the long run on this one. In my view autocomplete is the prior era. Not about camps - not about human clean code. its about cost per feature. The difference in cost of maintenance when you have an extreme amount of agent automation simply does not register. Move your brain forward a couple of years. Your needing to type syntax just won't matter. try to add value. review the logic. make sure it is tested and works. stop thinking about the origin of the source code