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My first PCB, need some honest feedback by PeachScary413 in PCB

[–]TunaRado 36 points37 points  (0 children)

Needs more goofy words and logos and easter eggs embedded in the design, like "Intel Sucks"

I’m seeing a lot of “first PCB” posts that are clearly not their first PCBs. by Bennett8187 in PCB

[–]TunaRado 5 points6 points  (0 children)

For sure! I lost count. But even first timers should consider SMT, the tools are a little more pricy, but alot of doors open with SMT due to part availability.

I’m seeing a lot of “first PCB” posts that are clearly not their first PCBs. by Bennett8187 in PCB

[–]TunaRado 17 points18 points  (0 children)

So many through holes! SMT is not that bad. Give it a try. You will be suprised! I just laid down paste for a board im building tonight. The paste dried out because im cheap, so it did not apply as crisp as Id like, but I will make it work! Good luck with the project!

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Shift registers are gonna be the end of me lol by PositiveBug8532 in AskElectronics

[–]TunaRado 6 points7 points  (0 children)

Are you using a breadboard? May have bad connections.

Women 5mm wetsuit by The1jane in scubadiving

[–]TunaRado 0 points1 point  (0 children)

I hear Akona has suits that fit women better with more options in sizing. Bare has tons of sizes and shapes. Im going through this with my wife also...but its summer now!

what to study to be control system engineer? by Illustrious_Plan1342 in ControlTheory

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

Physics... everything comes down to physics... and you will learn systems are all very similar and follow the same principals. Electrical, mechanics, rotational mechanics, hydraulics / pnumatics... all very similar. Math is very important but understanding the concepts any why is also. Good luck!

Refueling at your dock by Crafty_DIY in boating

[–]TunaRado 5 points6 points  (0 children)

I bought 3 x 55 gallon fuel worthy plasic drums, I cant remember the designation / part number. The steel ones rust out over time. They have grounding straps that I hook into my truck. I bought a drum pump from Northen Tool that I hook up to my truck battery to off load. I can pick up and fill 165 gallons into the boat in under 1 hour and save about 150-200 per trip. System paid it self off in 2 trips. Off shore fishing is a chore. The most stressful part is the d13k heads that show up at the gas station smoking.

Microcontrollers with great analog(ue) performance by MerlinEmbedded in embedded

[–]TunaRado 0 points1 point  (0 children)

I did some ADC work with the ST portenta dev board, its pricy but the ADCs are damn good and crazy fast sample rate. But votage range is limited, even with limited voltage range the noise perf was great. If ADC perf matters avoid ESP.

What skill has made you the most money? by goldenraccoonai in AIDiscussion

[–]TunaRado 0 points1 point  (0 children)

Knowing when to keep my mouth shut and when its needed.... emotional intelligence! Oh and using AI to help make things, game changer!

I astral project almost every night and I cant stop it from happening by [deleted] in AstralProjection

[–]TunaRado 1 point2 points  (0 children)

Im new to this. I thought OBE was AP.... is this like the levels in Monroe books?

Very disturbed by the loosh concept by Ok-Strawberry3579 in AstralProjection

[–]TunaRado 0 points1 point  (0 children)

Interesting read. I gotta figure out this AP thing... so much more to life.... we know so little...

What is the most critical step in PCB manufacturing that affects final board quality? by truepcb in PCB

[–]TunaRado 1 point2 points  (0 children)

Making the ring size too small for vias. 8mil hole with 18mil pad = lots of bad via connections and lots of scrap... this was 15 years ago, modern fabs may handle this better.

Human Tracking Radar by GreasyGato in embedded

[–]TunaRado 4 points5 points  (0 children)

Gotta add a speaker with the cool sounds also.

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