cevans01

5 ms·

1.
by cevans01 3y ago
To the author: the source link https://github.com/stefanpie/sa-placer appears to be private.
2.
Benchmarking FutureSDR(futuresdr.org)
1 points by cevans01 5y ago|0 comments
3.
Type-Driven API Design in Rust(youtube.com)
2 points by cevans01 5y ago|1 comments
4.
by cevans01 5y ago
The github page has an example Flowgraph: https://github.com/futuresdr/futuresdr#example
5.
FutureSDR Experimental asynchronous SDR runtime for heterogeneous architectures(futuresdr.org)
4 points by cevans01 5y ago|1 comments
6.
by cevans01 5y ago
Excellent book. I also recommend his recent "Legal Systems Very Different From Ours". It really makes you wonder to what extent our law may be in a local minimum.
7.
by cevans01 6y ago
Couldn't any negative number be used as a niche for file descriptors in Unix? Could Option<File> use -2 to specify None?
8.
Henry George(en.wikipedia.org)
1 points by cevans01 6y ago|0 comments
9.
by cevans01 6y ago
Very interesting video of Brian Beckman talking through some of the differences between airplane simulators and racing (car) simulators and why tires are harder: https://www.youtube.com/watch?v=I8GQCZgCNw8
10.
by cevans01 6y ago
Flying cars are interesting because they have the potential to partially make obsolete the natural monopoly of roads. Governments are heavily involved in natural monopolies (possibly for good reason) but I worry that that involvement may cr
11.
by cevans01 6y ago
For those that have already worked with the FFT a bit, there are ways to use the FFT to calculate a DCT: https://dsp.stackexchange.com/questions/2807/fast-cosine-tra...
12.
by cevans01 6y ago
GPS and LEO satellite internet are very different. GPS is meant to be received by near-omnidirectional antennas anywhere on the planet. Starlink satellites will place multiple spot-beams acting as cells and customer receivers are high direc
13.
by cevans01 6y ago
If we held satellite operators liable for damages from collisions, they may be incentivized to acquire insurance against collision events. And underwriters would incentivize satellite operators to reduce that risk by giving lower premiums t
14.
by cevans01 6y ago
The trick of switching the implementation of owning_ptr and constraint_ptr based on a compile flag is very neat. Is there any risk of the compile flag influencing which object owns the reference, and therefore causing a kind of "heisen
15.
by cevans01 6y ago
The inverse square law still applies to directional transmitters and optical transmitters. It's just that their transmit gain is much much higher.
16.
by cevans01 7y ago
I figure, the elderly will need to get groceries somehow. It's a question of what is more sanitary: going to the grocery store or having groceries delivered.
17.
Ask HN: Can we repurpose Tinder to fight Covid-19?
7 points by cevans01 7y ago|5 comments
18.
Xilinx All Programmable RFSoCs(xilinx.com)
2 points by cevans01 10y ago|0 comments
19.
by cevans01 10y ago
How about a evaluation board which plugs into the mezzanine connectors of the ZC706 evaluation kit? Something similar to the AD9361 FMCOMMS3/5 [1] Also: any more information on the ISA extensions for communications/deep learning?
20.
Epiphany-V: A 1024-core 64-bit RISC processor(parallella.org)
6 points by cevans01 10y ago|0 comments