The complete lack of details in the article does not do anything for its credibility.
2,094 karma · joined June 5, 2015
The complete lack of details in the article does not do anything for its credibility.
It can be configured as a versatile oscillator like the 555, but it can also implement an FM modulator / demodulator, a FSK modem, a tone discriminator, a clock multiplier, a phase detector, a voltage to frequency and frequency to voltage converter a speed control loop and much more.
Not bad for a $1 chip. My circuits professor always carried a bunch in his lab coat pocket and handed them out like candy almost everyone anyone needed a circuit to do something to do with oscillation.
But during the five years that I worked from home, I suffered a precipitous decline in overall health. It is too easy to stumble out of bed minutes before work starts, spend the day on Zoom calls, then spend more time behind the computer wrapping things up, and then veg out on the sofa after a long, long day. Too little exercise, no meaningful human contact.
I have been working from an office for the past year or so, and my health is improving, but it is a deep hole to climb out of.
I was working on a project to do ECU performance curve remapping for a rally driver friend, so mine had additional features like the ability to export memory segments as .m files for plotting curves in Matlab.
I watched a video about ECU remapping (on a modern processor) yesterday, and the guy started by using the OBD port to get access to the system. I had to physically desolder the EPROM from the board to dump it back in the day.
The kids today have it far too easy.
In fact, if I wanted to implement a large-scale identity theft operation targeting rich people, I would set up an 'offshore' personal-assistant-as-a-service company. I would then use a tool like OpenClaw to do the actual work, while pretending to be a human, meanwhile harvesting personal information at scale.
Unfortunately, I was unable to test in my light-background terminal, since the application crashes on startup.
I have been forced to use Windows 11 on a succession of work PCs, but I stayed 10 at home due to the lack of a movable task bar and the terrible right-click menu in 11.
When Microsoft started pushing hard against remaining on 10 this year, I made the switch - to MacOS. It was an easy decision, since I was finally able to get a MacBook for work, too, so no context-switching required. I run a copy of Win11 in a VM for apps that need it, but find that I rarely have to spin it up.
As a product manager, I cannot image the decision-making behind building a product update so shitty that you drive away 35-year customers.
Alzheimer's leads to negative outcomes for your caregivers, but by many accounts many affected individuals do not suffer all that much, if at all, due to their lack of awareness.
That's my thought too. It's going to be a triple whammy
1. Most developers (Junior and Senior) will be drawn in by the temptation of "let the AI do the work", leading to less experience in the workforce in the long term.
2. Students will be tempted to use AI to do their homework, resulting in new grads who don't know anything. I have observed this happen first hand.
3. AI-generated (slop) code will start to pollute Github and other sources used for future LLM training, resulting in a quality collapse.
I'm hoping that we can avoid the collapse somehow, but I don't see a way to stop it.
I don't get it. I don't see why / how it would take any longer than a second or two to solve 'with algebra'. What does that even mean? You would just maybe write down the steps rather than doing them in your head. Is there any other way to solve the problem?
One problem with a slide rule is that it only performs operations on normalized mantissas. You have to keep a parallel exponent calculation in your head, and that slows you down. Also, maintaining best precision slows you down.