What is Hackers' Pub?

Hackers' Pub is a place for software engineers to share their knowledge and experience with each other. It's also an ActivityPub-enabled social network, so you can follow your favorite hackers in the fediverse and get their latest posts in your feed.

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so uh
we rescued a set of 4K movie film scanners

does anyone need a set of 4K movie film scanners

if you have a need for a cinema film scanner (or can give it a good home!), and can arrange to have it transported from the Seattle area, message me on fedi or e-mail me at hello@alyx.sh

a big set of Spirit 2K film scanners. they look cool as fuck. they're beautiful brushed stainless steel on the sides and a big glass view door to watch the film transport mechanims

they're in a garage
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📰 유선 이어폰 판매 급증... 블루투스 기기에 대한 반발은 왜?

최근 몇 달 사이 유선 이어폰의 판매량이 급증했다. 줄 이어폰을 선택하면 같은 가격대에서 더 뛰어난 음질을 경험할 수 있는 경우가 흔한데, 이를 알고 있는 것은 단순히 오디오 애호가들만이 아니다.
bbc.com/korean/articles/c4g41q

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Procrastinated submitting a board my implementing voltage divider and resistor ratio calculation in Horizon EDA… Instead of punching resistor values into a calculator, just selecting two resistors on the schematic now shows the ratio for various combinations right in the head-up display.

Clicking on the link pops up a small voltage divider calculator.

Screenshot of the Horizon EDA schematic editor. The schematic is the output side of a buck converter with a voltage divider connecting the output to the feedback pin. The voltage divider resistors are selected and the head-up display shows:
Resistor ratio
R204/(R202+R204) = 0.24194
R202/(R202+R204) = 0.75806
R202/R204 = 3.13333
R204/R202 = 0.31915

On top of the schematic, there's a window showing voltage divider calculations. It reads that the 0.8V feedback voltage results in 3.307V output voltage.
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An old OT-64 SKOT armoured personnel carrier sits hidden inside a barn in Poland. A strange location to discover a Cold War-era machine.

The OT-64 was developed in 1959 as a joint project between Poland and Czechoslovakia. Production ran from 1963 to 1971, with about 4,500 units built.

The 8×8 design allowed the vehicle to handle difficult ground, able to float and move across water as well as land.

An old, dark OT-64 SKOT armored personnel carrier sits in a dusty barn with two windows.An abandoned yellow OT-64 SKOT APC driver's cabin with a large steering wheel and instrument panels.A close-up of a dark, weathered OT-64 SKOT APC shows its rear armor, a white number "8",Interior of an OT-64 SKOT armoured personnel carrier with yellow walls, multiple control panels, and two seats.
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