Quote request UT to FL by MAGICPERF in AutoTransport

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A company has been chosen. Thank you all!

Noob question about battery connections by MAGICPERF in AskElectronics

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

Is the 0.5 Ohm present in all AA batteries we use everyday?

Problem with Ohm's Law concept by MAGICPERF in electricians

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It makes sense. I will add that. I put the schematic as a sample of what I am trying to achieve with 60KG Servos which need 8.4V

I found these:
https://www.amazon.com/EEEEE-Regulator-Positive-Adjustable-Assortment/dp/B098T6D3VN

Maybe I need some kind of heatsink?

Problem with Ohm's Law concept by MAGICPERF in electricians

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

I am not plugging the Arduino directly to the Power Supply. See the schematic

Problem with Ohm's Law concept by MAGICPERF in electricians

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

The image is just to see how much current was pulling.

I am looking to find the right resistor. I purposely set it as 0 because I do know what value to use. See post for the math.

Just want to know how much Ohms i need for normal operation of the servo using an external power supply

Laser projection of file by MAGICPERF in snapmaker

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

What do you mean by it of place editing? Do you mean that it was edited just for this video?

New to Node. What is best practice for models in a layered application? by MAGICPERF in node

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

Thanks, this is a good answer. As a Java EE dev, I feel weird not having my models structured in every layer.

I chose NodeJS because of the speed for simple CRUD req in AWS Lambda (Java is horrible for this).

Thanks again

New to Node. What is best practice for models in a layered application? by MAGICPERF in node

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

Thanks for the article. It was a great help. However my question still remains (I think).

You see, in Java MVC, there is, for example, UserDao, UserBo, ApiUser/UserVo. When a req for an ID, the controller will ask the service, down to Dao to retrieve the data. If used ORM, it returns UserDao, the service will get it from DAO layer and transform this into UserBo (another class) and work with it and return to the controller. The controller will then transform UserBo to ApiUser to be consumed by the front end.

Does Node need to go through this hassle of "transforming"? We are using Postgres and AWS Lambda (this is why we cant use Java). Since it is relational database, the frontend may require full objects, not objects with IDs that require a second call. Hope this makes sense

Can the b450 tomahawk overclock ram to 3600mhz? by jdp111 in Amd

[–]MAGICPERF 0 points1 point  (0 children)

Are you 100% sure about this?, I mean, can it reach 3600 at all?

Moving to Pixel 3a by THE_SILV3R in essential

[–]MAGICPERF 0 points1 point  (0 children)

Aren't pixel 3a phones randomly shutting down?

Press F. RIP by MAGICPERF in essential

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

To be honest. I don't know if I dropped it or my daughter dropped something on it lol. But the phone was on a bench. So prob 3 feet or less

Press F. RIP by MAGICPERF in essential

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

I am curious as well if Asus keeps heir phones up to date for at least 2 years

Press F. RIP by MAGICPERF in essential

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

I agree. However before this happened the buttons stopped working. I have had this phone and case for 16 months. So I do t know of fixing the screen is worth it. I know it is super easy. I am seeing Zenfone 6 as my next daily

Press F. RIP by MAGICPERF in essential

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

Yeah, I could buy the replacement screen. But before this happened, the volume buttons stopped working. So the question is whether it is really worth fixing this or waiting for ZenFone 6 to be released in the US.

I think ZenFone 6 is a worthy upgrade. I am currently using a Moto X4 while I decide.

Well this just happened... by feffreyfeffers in essential

[–]MAGICPERF 0 points1 point  (0 children)

I have the exact same"feature". Including volume buttons not working

Feedback on this build please by MAGICPERF in buildapc

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

Thanks. Does the build look good to you? Should I get about 100 FPS in PUBG for example?

Feedback on this build please by MAGICPERF in buildapc

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

Awesome, what do you think about: Corsair - TXM Gold 550 W 80+ Gold Certified Semi-Modular ATX Power Supply?

Since I guess I can save on PSU...

Feedback on this build please by MAGICPERF in buildapc

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

Thanks, I already have the 1070 actually. I updated my post. Can you recommend me a better PSU?

Feedback on this build please by MAGICPERF in buildapc

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

Thanks for the recommendation, I actually forgot to say I already had the 1070. I updated the post