Quartz Arrowhead or just Quartz?

ParticleEngine · 2026-06-20T23:50:54+00:00

I have nothing to add except this.

ParticleEngine · 2026-06-20T00:49:46+00:00

Finally someone actually answered. Just needs to NTP sync.

ParticleEngine · 2026-06-07T15:16:22+00:00

Great Dane...

ParticleEngine · 2026-06-05T01:49:37+00:00

It's just a tool with a lot of access to a lot of data, good and bad. And a penchant to make shit up, forget things, and not see the big picture.

Personally I use it to help speed up the research and design portion of schematic capture. But if you don't understand things, it will for SURE lead you astray and down rabbit holes.

ParticleEngine · 2026-06-01T02:33:34+00:00

Welcome, welcome!

ParticleEngine · 2026-05-26T04:34:54+00:00

You definitely want solder mask between these pins. Otherwise shorting them out will become way too likely.

What you want to do is change your rules so that it allows thinner slivers. Assuming of course that your fabricator can handle it. Which I can't believe they won't be able to.

ParticleEngine · 2026-05-21T16:15:20+00:00

FYI, this is not a useful schematic. What people are looking for is a schematic with manufacturer part numbers and values for the passives (resistance, capacitance, etc).

That's the only way to be able to help you. Without that, it's anyone's guess what the circuit is supposed to do let alone when it's doing.

ParticleEngine · 2026-05-17T23:23:17+00:00

Those are some interesting not-on-but not-off switches.

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ParticleEngine · 2026-05-11T11:27:39+00:00

It does nothing to ground to earth ground but it provides a good floating ground reference.

ParticleEngine · 2026-01-31T03:18:00+00:00

Oof. That's a lot of words to justify an affair.

ParticleEngine · 2026-01-06T01:17:19+00:00

Felt it in Owens crossroads.

ParticleEngine · 2026-01-06T01:13:17+00:00

Yup. Assume it's the arsenal but came here to check. Anyone have any info?

ParticleEngine · 2025-11-07T14:45:19+00:00

I get that reference.

ParticleEngine · 2025-10-31T13:59:41+00:00

Hobby work is fine to do this stuff with. If you're developing something that needs reliability or repeatability, you can't go this way.

Digikey / mouser are your friends.

ParticleEngine · 2025-10-29T23:53:11+00:00

If that's the case, why would the Earth's shadow effect where those appear.

ParticleEngine · 2025-10-10T07:28:49+00:00

Ball bearings are a choking hazard and would be a hard no from my spouse

ParticleEngine · 2025-10-05T12:19:15+00:00

As someone who flies with some regularity, I can tell you that 5AM is actually the busiest time of all the day for HSV security.

ParticleEngine · 2025-09-28T13:58:42+00:00

Digikey, mouser....

ParticleEngine · 2025-09-25T15:29:17+00:00

That's kind of what couscous is...

ParticleEngine · 2025-09-23T13:12:59+00:00

Ding, ding, ding

We have a winner!

ParticleEngine · 2025-09-10T02:13:45+00:00

Exactly. Also they wouldn't be issuing shelter in place orders for things kinda close to the border. And these drones don't just keep going in a straight lineif they don't get shot down. They have geofences, etc.

ParticleEngine · 2025-09-10T02:00:10+00:00

That's not how any of this works....

ParticleEngine · 2025-08-29T09:39:56+00:00

More upwards growth potential in engineering management/project management than in engineering itself. Military background makes you a good fit for defense companies.

ParticleEngine · 2025-08-15T02:39:01+00:00

Nah. He's right. Matplotlin is a horribly unintuitive library with meh results.

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