GP: At least on business plans this is incorrect, it defaults to (last time I checked) accepting any SSL certificate including self signed from edge to origin and it’s a low friction option to enforce either valid or provided CA/PubKey certs for the same path.
Parent: those innocuous cat photos are fine in the current political climate… “First they came for the cat pic viewers, but I did not speak up…”
How does SSL on a -ing public site protect you from being arrested by miniluv?
It’s public, you want everyone to see the cat photos, that’s why you set up the site. On the contrary, SSL certs mean another party through which miniluv can track you. They prove or are supposed to prove identity not hide it.
Sorry that wasn’t particularly clear, I was taking more about the general advantageous nature of normalising encryption.
WRT to another party to track you, one of the benefits of LE is that you only need to provide proof of domain ownership (eg dns txt) so the only tie back to you is whatever information you give to the registrar that you have to provide anyway.
For off the shelf shadow.tech has worked pretty reliably for me, even to the point of being usable for streaming vr using alvr (uk based).
For diy you can use moonlight / sunshine or steam remote play. I find latencies lower than around 30ms perfectly playable for everything except twitch shooters etc.
For true diy look into leveraging nvenc or equivalent hw encoder using a “zero latency” profile and build on top of UDP. TCP could be feasible for client input -> remote traffic, but even then building a minimal custom reliable layer on top of UDP probably makes sense to avoid nagle type issues. If you want to support arbitrary input devices (joysticks, wheels etc) that can’t be represented as an Xbox controller things will get pretty tricky. Especially if those devices require drivers, at that point your into proxying usb.
J1772 is significantly more than a single resistor. And, while the signaling is analog, all practical implementations are going to use digital circuitry to generate and detect it.
Op-amps are absolutely, 100% analog in every sense; there's no need to limit this assertion with the nonstandard adverb "technically". The term "analog" was invented in the first place specifically to describe circuits made out of op-amps rather than "digital" circuits. And, yes, you can totally balance the charge on your cells using op-amps and similar analog circuits. You will probably want some sharp PWM waveforms in the circuit, but PWM isn't all the way to digital.
I would question whether a PWM "technically" counts as digital... It is on and off, sure, but so is a mechanical power switch, which few would describe as digital. "Digital" is more when we get higher level values represented by multiple signals that are on or off (aka bits).
A mechanical power switch can certainly be digital; the Harvard Mark I digital computer was made entirely out of mechanical power switches, actuated by solenoids (so-called "relays"). It depends on how you use it—as you say, by combining multiple different bits, either simultaneously or serially.
I agree that a PWM signal is not really a digital signal, but it's kind of on the edge—for example, https://tinyurl.com/25y54mph is a simulation I designed of a completely analog PWM generator (a simulated LM324 op-amp, five transistors, 13 resistors, and a couple of caps), and several vendors offer better-designed versions of the same thing on an IC, but you can also get a perfectly adequate PWM signal out of a digital GPIO pin, and the PWM peripherals commonly included in microcontrollers are entirely digital.
Parent: those innocuous cat photos are fine in the current political climate… “First they came for the cat pic viewers, but I did not speak up…”