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blackguardx

HN member
Joined
Sun, Sep 28, 2008, 8:24 AM UTC
HN karma
3,711
Public activity
1,100 items

About blackguardx

Hardware, FPGA, Firmware, iOS

Recent public activity

  1. comment
    Comment #48769663

    I've only read Into Thin Air, but that book makes Boukreev (author of The Climb) seem like an unreliable narrator. I have zero interest in high altitude mountaineering (I prefer lo…

  2. comment
    Comment #48768942

    To drain the Salton Sea or replenish it? The Salton Sea was created in its present form from a man-made environmental disaster.

  3. comment
    Comment #48308359

    Xilinx is/was an FPGA company until AMD bought them. Their primary revenue stream is selling chips. This is the equivalent of going back to the days of paid C/C++ compilers (anybod…

  4. comment
    Comment #48308297

    The "free" version of Vivado is used to develop for Xilinx/AMD's lower tier FPGAs. While offering what I assume are lower profit margins, these lower tier FPGAs make up a large por…

  5. comment
    Comment #48300675

    NORAD relies on radar stations in Canada.

  6. comment
    Comment #48011960

    It is probably a good idea to review some instructions before jump starting a car because even though it is simple, if you do it wrong (connect the battery terminal last) you can b…

  7. comment
    Comment #47863688

    The iPhone 4 was easily disassembled with screwdrivers...

  8. comment
    Comment #47440563

    You don't need rivers for nuclear reactor cooling, they are just very convenient.

  9. comment
    Comment #47089358

    It is almost like the flip-flopping policy was never meant to boost US manufacturing, but to secure kickbacks and deals from big companies and countries to get favored treatment.

  10. story
  11. comment
    Comment #46825598

    555 timers were everywhere back in the day. It was one of the most mass produced chips at the time with over 1 billion made per year.

  12. comment
    Comment #46817753

    Altium isn't great, but you must not have tried the others...

  13. comment
    Comment #46584120

    My minivan has more 50% weight capacity than a Toyota Tacoma. I can haul more construction debris and load/unload them easier because my tailgate is lower. I wouldn't want to try t…

  14. comment
    Comment #46570526

    Loading drywall into my minivan is a lot easier than a truck. I can fit whole sheets and close the back gate so I don't need to strap them down and they are protected from the elem…

  15. comment
    Comment #46569101

    mm/hr is more useful for areas that get lots of rain. When I was living in Seattle, chance of rain was meaningless but mm/hr made the difference between being able to do an outside…

  16. comment
    Comment #46523118

    Jobs was actually a technician at Atari, assembling circuit boards during the night shift. Jobs was later paid by Atari to make Breakout, but basically subcontracted it to Wozniak …

  17. comment
    Comment #46369425

    VHDL is based on Ada, so it also inherits from sequential programming models.

  18. comment
    Comment #46361531

    I think this can just be summarized to "write any HDL like you are modeling real hardware." Both VHDL and Systemverilog were primarily intended for validation and synthesis is a se…

  19. comment
    Comment #46361122

    You can pretty much do everything in Vivado from the command line as long as you know Tcl... Also, modern Verilog (AKA Systemverilog) fixes a bunch of the issues you might have had…

  20. comment
    Comment #46355885

    I live near both wind turbines and oil/gas fracking sites in Colorado. The wind turbines are far less obtrusive. Fracking sites produce a lot of noise and they try to hide them wit…

  21. comment
    Comment #46311647

    They have plenty of mines for iron amd otber metals in western countries as well. Check out https://en.wikipedia.org/wiki/Butte,_Montana

  22. comment
    Comment #46195362

    TouchID doesn't really for me on my Macbook or iPad. It has about a 25% success rate. I think one issue is that I work with my hands a lot.

  23. comment
    Comment #46193303

    Who was president when Microsoft introduced D&I (Diversity and Inclusion) initiatives in 2019? AFAIK, they never called it DEI internally.

  24. comment
    Comment #45919658

    You say smaller political entity, but the city of Washington D.C has 100k more people than the entire state of Wyoming...

  25. comment
    Comment #45742498

    We'll probably end up with the doors from Philip K. Dick's Ubik that charge you money to open and threaten to sue you if you try to force it open without paying.