picture

6 ms·

31.
by picture 8mo ago
The escapement is "synchronous" in that the motion is controlled by the number of pulses applied to the motor over time rather than the duration/width of each pulse. The pulsetime constant is only to accommodate mechanical&#x
32.
The Digital FPV Revolution – The DJI, Leadcore and Artosyn Love Triangle(fpvwiki.co.uk)
2 points by picture 9mo ago|0 comments
33.
I Want Hue(medialab.github.io)
3 points by picture 9mo ago|0 comments
34.
Flow5 released to open source(flow5.tech)
152 points by picture 9mo ago|10 comments
35.
by picture 10mo ago
So what toolbag or workshop of excellent specialized tools would provide the same capability as GnuPG?
36.
by picture 10mo ago
It's because the phone design needs the battery to help stabilize the voltage under load. As we know, digital devices can nearly instantaneously change the amount of current they consume and thus require layers of energy storage to acc
37.
Sony A7 V Review(dpreview.com)
3 points by picture 10mo ago|0 comments
38.
by picture 11mo ago
Yes, and the vast majority of Chinese would now write it as 汉字 instead of 漢字
39.
Reverse Engineering of Tektronix SD-24 20GHz Electronic TDR Sampling Head(analogmiko.com)
2 points by picture 11mo ago|0 comments
40.
by picture 11mo ago
There are modular dot shaped led matrix blocks that are basically LEDs under a cast piece of resin that guides light. They're tillable and you can drive them with an FPGA and a smart shift register based constant current driver. They&#
41.
by picture 11mo ago
Very cool. Though it's unfortunate that most DIY electronics projects end up looking like IEDs, mine included
42.
by picture 11mo ago
I have read the docs, and like I said the point of STM32 is ubiquity. It's not a great design in other respects but it was once ahead of the envelope and that made it ubiquitous which made it king for longevity. There is no room for an
43.
by picture 11mo ago
I'm referring to their collective effort in MCUs, including RP2040 and RP2350. There are a bunch of issues that are now addressed but permanently makes me distrustful of them especially when combined with how uninteresting the hardware
44.
by picture 11mo ago
I completely agree. I can't handle watching his videos for long, for similar reasons. However besides the personal dislike, I think its worthwhile to stop giving so much merit based on advertising "open source" or "effor
45.
by picture 11mo ago
QFN packages would not benefit much from this (you cannot make much more than a basic breakout board, whose same purpose is better fulfilled with one of those SMD adapters from aliexpress) And regarding high-speed digital buses... are we be
46.
Rider-Waite-Smith tarot cards(steve-p.org)
2 points by picture 1y ago|0 comments
47.
by picture 1y ago
Yeah but like FPGA fabric can also be programmed (sometimes by actual software like on Zynq or Stratix SoCs), would you call those bit banging too?
48.
by picture 1y ago
I see your point but, they're really not selling much more than golf carts and drones. If they go all-out with selling their actual military hardware (which they have a large stockpile and production capacity of), it would be get much
49.
by picture 1y ago
> "Corporations," in this context, is just another way to say people. No, I think its referring more to the systems that describe how the group of people behave. It is an important distinction. Also, the idea that effective and
50.
Designing a Low Latency 10G Ethernet Core (2023)(ttchisholm.github.io)
169 points by picture 1y ago|79 comments
51.
Windows 7 God Mode(learn.microsoft.com)
2 points by picture 1y ago|0 comments
52.
Arduino Nano R4(store-usa.arduino.cc)
4 points by picture 1y ago|0 comments
53.
by picture 1y ago
The coming update has trains and factories! The game is mainly about managing compounding growth with discrete losses (having more land and cities increases you population cap, and your population follows a logistic curve, so you want to re
54.
ADXL345 (2024)(tinytransistors.net)
64 points by picture 1y ago|4 comments
55.
Lightfastness Testing of Colored Pencils(sarahrenaeclark.com)
208 points by picture 1y ago|47 comments
56.
by picture 1y ago
Yes, hard silicon will be another magnitude more performant than FPGAs and GPUs, but ASICs properly take on negative value when they're no longer profitable to mine with. (Note that efficiency won't be much better at the same proc
57.
by picture 1y ago
I know why you're downvoted, but it's true, the author is not using FPGAs correctly.
58.
by picture 1y ago
Quite slow. It's largely due to the author using FPGAs wrong. Clocking down a 7-series Artix to 62.5 MHz means the design is not pipelined correctly/enough. My friend got 1 SHA256 hash per cycle at 300 MHz on 7 series, but slightl
59.
StreetCatWiki(streetcat.wiki)
2 points by picture 1y ago|0 comments
60.
Homemade GPS Receiver (1992)(lea.hamradio.si)
12 points by picture 1y ago|0 comments

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