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blackguardx

3,708 karma · joined September 28, 2008

Hardware, FPGA, Firmware, iOS
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blackguardx··on eBay Restricts Listings of Radio Equipment, but Exempts Ham-Band-Only Gear
This is basically: "I only shit in the pool a little bit"

RF spectrum is like a shared water supply.

blackguardx··on U.S. postal inspectors shut down website selling counterfeit postage labels
This implies you have more trust in the U.S. Post Office continuity of existence and function than the "full faith and credit of the United States."
blackguardx··on California farmers are struggling to sell grapes as demand for wine drops
20 years ago on a trip to Germany, I saw what I was told was a group of construction workers/laborers drinking beers in the morning before work...
blackguardx··on New York thoracic surgeon: "For many patients 9/11 is not over"
When I lived there 15 years ago, many of the apartment buildings used heating oil furnaces for winter heat. These definitely contributed to lower air quality in the winter.
blackguardx··on Building a backyard office, the build and cost breakdown
Do you work at Microsoft or is this a broader trend?
blackguardx··on Mystery identity of 'Green Boots' climber is finally solved after DNA test
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 lower altitude rock climbing) but I should probably check out The Climb to get both sides.
blackguardx··on Great Salt Lake Tracker – Grow the Flow
To drain the Salton Sea or replenish it? The Salton Sea was created in its present form from a man-made environmental disaster.
blackguardx··on AMD pulls a bait-and-switch on Linux users with Vivado licensing changes
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 (anybody else remember that?).
blackguardx··on AMD pulls a bait-and-switch on Linux users with Vivado licensing changes
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 portion of Xilinx/AMD's chip volume.

Xilinx/AMD charging for any of their tools is also a recent thing. 20 years ago, you could download these tools freely without even having to register on their website.

blackguardx··on Canada to order military plane fleet from Sweden in shift from US suppliers
NORAD relies on radar stations in Canada.
blackguardx··on Removable batteries in smartphones will be mandatory in the EU starting in 2027
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 blow up your battery from the ignition of hydrogen gas.
blackguardx··on Another Day Has Come
The iPhone 4 was easily disassembled with screwdrivers...
blackguardx··on Iran war energy shock sparks global push to reduce fossil fuel dependence
You don't need rivers for nuclear reactor cooling, they are just very convenient.
blackguardx··on Trump's global tariffs struck down by US Supreme Court
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.
blackguardx··on Doin' It with a 555: One Chip to Rule Them All
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.
blackguardx··on AI’s impact on engineering jobs may be different than expected
Altium isn't great, but you must not have tried the others...
blackguardx··on Allow me to introduce, the Citroen C15
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 to haul mulch or manure though. That being said, most of my friends with trucks have caps on the back and can't haul mulch any easier than me.
blackguardx··on Allow me to introduce, the Citroen C15
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 elements.
blackguardx··on Eulogy for Dark Sky, a data visualization masterpiece (2023)
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 activity or not. In California, chance of rain makes sense because it rains very little.
blackguardx··on We recreated Steve Jobs's 1975 Atari horoscope program
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 for 50% of the contract. Jobs ended up paying Wozniak less than 1/10 of how much Atari paid him.
blackguardx··on FPGAs Need a New Future
VHDL is based on Ada, so it also inherits from sequential programming models.
blackguardx··on FPGAs Need a New Future
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 second class citizen.
blackguardx··on FPGAs Need a New Future
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. There isn't much advantage to VHDL these days unless perhaps you are in Europe or work in certain US defense companies.

blackguardx··on US Administration halted largest Offshore Wind project in the U.S.
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 with these giant walls that look like a post-apocalyptic fort. On top of that, because they don't disclose their fracking fluids you always kind of have ground water contamination near your home on the back of your mind.

I'm not even against fracking but the alternatives to wind and solar are more a public nuisance to live around.

blackguardx··on After ruining a treasured water resource, Iran is drying up
They have plenty of mines for iron amd otber metals in western countries as well. Check out https://en.wikipedia.org/wiki/Butte,_Montana
blackguardx··on Bad Dye Job
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.
blackguardx··on Microsoft is quietly walking back its diversity efforts
Who was president when Microsoft introduced D&I (Diversity and Inclusion) initiatives in 2019? AFAIK, they never called it DEI internally.
blackguardx··on Hemp ban hidden inside government shutdown bill
You say smaller political entity, but the city of Washington D.C has 100k more people than the entire state of Wyoming...
blackguardx··on Our LLM-controlled office robot can't pass butter
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.
blackguardx··on Steve Jobs and Cray-1 to be featured on 2026 American Innovations $1 coin
Caltrain stations' automated machines used to famously give $1 coins as change when buying tickets as well. Getting like 10 $1 coins as change for a $20 bill really weighed your pants down.
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