#signals — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #signals, aggregated by home.social.
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While probing a GPIO pin on my oscilloscope, I noticed it toggled between 2.4V and 3.3V. Using another reference pin, toggling at exactly the same time swinged correctly between 0V and 3.3V
I think I might have damaged a pin on my #rp2350 :( #debugging #signals #embedded #pico2
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While probing a GPIO pin on my oscilloscope, I noticed it toggled between 2.4V and 3.3V. Using another reference pin, toggling at exactly the same time swinged correctly between 0V and 3.3V
I think I might have damaged a pin on my #rp2350 :( #debugging #signals #embedded #pico2
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🌶️ auto-detection for #signals dependencies in #js is a bad idea
At runtime, you'll only discover dependencies in the execution flow. i.e. if your signal or effect logic is conditional in any way, dependencies may be missed. When that happens the bugs are a huge pain in the ass to debug
🔗 https://tonysull.co/posts/auto-detection-for-signals-dependencies-in
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„No parking“ (2024)
Photo ©️ Dietmar Bachmann
📍Sisteron, France#texturetuesday #texture #signs #facades #wall #decay #red #signals #oldtown #photography #photographie #photo #travelphotography #blue #travel #noparking #LeicaM #Textur #Schilder #Fassaden #Wand #Verfall #rot #Signale #Altstadt #Fotografie #Foto #Reisefotografie #blau #Reisen #Parkverbot
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„No parking“ (2024)
Photo ©️ Dietmar Bachmann
📍Sisteron, France#texturetuesday #texture #signs #facades #wall #decay #red #signals #oldtown #photography #photographie #photo #travelphotography #blue #travel #noparking #LeicaM #Textur #Schilder #Fassaden #Wand #Verfall #rot #Signale #Altstadt #Fotografie #Foto #Reisefotografie #blau #Reisen #Parkverbot
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„No parking“ (2024)
Photo ©️ Dietmar Bachmann
📍Sisteron, France#texturetuesday #texture #signs #facades #wall #decay #red #signals #oldtown #photography #photographie #photo #travelphotography #blue #travel #noparking #LeicaM #Textur #Schilder #Fassaden #Wand #Verfall #rot #Signale #Altstadt #Fotografie #Foto #Reisefotografie #blau #Reisen #Parkverbot
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„No parking“ (2024)
Photo ©️ Dietmar Bachmann
📍Sisteron, France#texturetuesday #texture #signs #facades #wall #decay #red #signals #oldtown #photography #photographie #photo #travelphotography #blue #travel #noparking #LeicaM #Textur #Schilder #Fassaden #Wand #Verfall #rot #Signale #Altstadt #Fotografie #Foto #Reisefotografie #blau #Reisen #Parkverbot
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„No parking“ (2024)
Photo ©️ Dietmar Bachmann
📍Sisteron, France#texturetuesday #texture #signs #facades #wall #decay #red #signals #oldtown #photography #photographie #photo #travelphotography #blue #travel #noparking #LeicaM #Textur #Schilder #Fassaden #Wand #Verfall #rot #Signale #Altstadt #Fotografie #Foto #Reisefotografie #blau #Reisen #Parkverbot
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https://nkvssp.thecomicseries.com/comics/661/
Retraining old body signals matters#kitteh #puppy #yelling #triggers #relearning #TuesdayMorning #webcomics #webcomicchat #comicbookhour #comics#nkvssp #youmatter #body #signals #shaking #doesnthavetobethatway #behaving #tuesdayThought #vibecheck
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“You should never wait for the world to catch up to your obsolescence." - Futurist Jim Carroll
Here's a truth to consider: your gut feels the pivot long before your head admits it.
Sometimes we are forced into a career change or pivot. Other times, we need to make the decision on our own.
Either way, it's a gut-wrenching moment.
I know that when I was thinking about leaving the corporate world behind back in 1990, I was pretty miserable. My career track had changed due to a merger; my opportunities vanished; my successful path forward was now in doubt. And yet, I struggled mightily with the idea of moving from career certainty to becoming a self-employed unknown chasing a future that didn't yet exist.
But I went through with it, and it turned out to be the right thing to do.
Here's what I've learned in the decades since: when a pivot is forced on you, you go through something a lot like the stages of grief: shock, denial, anger, and eventually acceptance. When the pivot is your own choice, the same thing happens, just in slow motion. You sit in denial that things have to change. You get angry that they have to. And eventually, hopefully, you accept it.
As I wrote in my book Now What? Reinvention and the Role of Optimism in Finding Your New Future, the faster you get to acceptance, the quicker you can reinvent.
So how do you get to acceptance? You learn to recognize the signals. Some triggers will tell you when it's time:
The expiry of your relevance
The "soul-crushing" signal
The need for reinvention velocity
The "Sunday night" signal
Read about them in the full post.
And one trigger that sits apart from the rest: if you are drowning your career misery in substance abuse, the pivot question has already answered itself. The first move isn't a career change. It's getting help, from yourself or from someone trained to give it. The pivot comes after.
Here's the filter, though: not every bad week is a signal. Burnout, a difficult client, a rough quarter — those are weather, not climate. The triggers above only matter when they become persistent, structural, and patterned. If a vacation fixes it, it wasn't a pivot signal.
You should never find yourself thinking "I should have jumped sooner."
Because when you wonder if it's time to pivot, it probably already is.
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Futurist Jim Carroll is writing this series, The Art of the Infinite Pivot, because he thinks he has mastered the art of the pivot!**#Obsolescence** **#Pivot** **#Gut** **#Signals** **#Acceptance** **#Change** **#Reinvention** **#Relevance** **#Triggers** **#Career** **#Freelance** **#Lessons** **#Denial** **#Grief** **#Movement** **#NowWhat** **#Optimism** **#Soul** **#AI** **#Recognition**
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A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.
The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.
One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.
You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!
They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:
> WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.
Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.
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A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.
The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.
One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.
You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!
They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:
> WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.
Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.
-
A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.
The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.
One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.
You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!
They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:
> WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.
Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.
-
A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.
The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.
One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.
You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!
They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:
> WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.
Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.
-
A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.
The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.
One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.
You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!
They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:
> WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.
Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.
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#Development #Explainers
Signals, the push-pull based algorithm · How push-pull powers modern reactive frameworks https://ilo.im/16blr0_____
#Signals #Frameworks #Angular #Preact #Solid #Svelte #Vue #WebDev #Frontend #JavaScript -
Just 10 Minutes of Exercise Ignite Powerful Anti-Cancer Signals in Your Body
A rapid surge of protective signals In just ten minutes, a bout of vigorous exercise can ignite a…
#NewsBeep #News #Fitness #AntiCancer #AU #Australia #body #Exercise #Health #ignite #minutes #powerful #signals
https://www.newsbeep.com/au/589231/ -
Just 10 Minutes of Exercise Ignite Powerful Anti-Cancer Signals in Your Body
A rapid surge of protective signals In just ten minutes, a bout of vigorous exercise can ignite a…
#NewsBeep #News #Fitness #AntiCancer #AU #Australia #body #Exercise #Health #ignite #minutes #powerful #signals
https://www.newsbeep.com/au/589231/ -
Just 10 Minutes of Exercise Ignite Powerful Anti-Cancer Signals in Your Body
A rapid surge of protective signals In just ten minutes, a bout of vigorous exercise can ignite a…
#NewsBeep #News #Fitness #AntiCancer #body #exercise #Health #Ignite #minutes #powerful #Signals #UK #UnitedKingdom
https://www.newsbeep.com/uk/515891/ -
https://www.europesays.com/uk/875881/ Just 10 Minutes of Exercise Ignite Powerful Anti-Cancer Signals in Your Body #AntiCancer #body #exercise #Fitness #Health #ignite #minutes #powerful #signals #UK #UnitedKingdom
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Signals, the push-pull based algorithm
https://willybrauner.com/journal/signal-the-push-pull-based-algorithm
#HackerNews #Signals #push-pull #algorithm #technology #innovation #HackerNews
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Signals, the Push-Pull Based Algorithm, by @willybrauner.com:
https://willybrauner.com/journal/signal-the-push-pull-based-algorithm
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Signals, the Push-Pull Based Algorithm, by @willybrauner.com:
https://willybrauner.com/journal/signal-the-push-pull-based-algorithm
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Signals, the Push-Pull Based Algorithm, by @willybrauner.com:
https://willybrauner.com/journal/signal-the-push-pull-based-algorithm
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Signals, the Push-Pull Based Algorithm, by @willybrauner.com:
https://willybrauner.com/journal/signal-the-push-pull-based-algorithm
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Signals, the Push-Pull Based Algorithm, by @willybrauner.com:
https://willybrauner.com/journal/signal-the-push-pull-based-algorithm
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https://www.fogolf.com/1198151/dame-lydia-ko-signals-likely-retirement-from-lpga-tour-after-2027-season/ Dame Lydia Ko signals likely retirement from LPGA Tour after 2027 season #2027 #After #Biggest #Dame #from #given #Golf #GolfNews #Hint #ko #likely #LPGA #LYDIA #Plans #Professional #retire #RETIREMENT #Season #Signals #Tour #When
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https://www.fogolf.com/1198151/dame-lydia-ko-signals-likely-retirement-from-lpga-tour-after-2027-season/ Dame Lydia Ko signals likely retirement from LPGA Tour after 2027 season #2027 #After #Biggest #Dame #from #given #Golf #GolfNews #Hint #ko #likely #LPGA #LYDIA #Plans #Professional #retire #RETIREMENT #Season #Signals #Tour #When
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As a heterodox thinker, I notice a similar apophatic misalignment as atheists (which is also why atheism isn't a religion).
👉 https://philosophics.blog/2026/02/03/on-heterodoxy-near-misses-and-the-comfort-of-saying-not-this/?utm_source=masto&utm_medium=social
I lay out why heterodox connexions don't tend to last. It's a feature, not a bug.
#philosophy #paradox #heterodox #orthodox #bollox #atheism #religion #blog #podcast #connexion #community #unity #vision #divergence #disconnect #success #signals -
No budget? No security? Open-source is the answer.
https://silentarchitect.org/2025/10/article-small-business-cybersec-starter-kit.html
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No budget? No security? Open-source is the answer.
https://silentarchitect.org/2025/10/article-small-business-cybersec-starter-kit.html
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No budget? No security? Open-source is the answer.
https://silentarchitect.org/2025/10/article-small-business-cybersec-starter-kit.html
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No budget? No security? Open-source is the answer.
https://silentarchitect.org/2025/10/article-small-business-cybersec-starter-kit.html
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No budget? No security? Open-source is the answer.
https://silentarchitect.org/2025/10/article-small-business-cybersec-starter-kit.html
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Drifting Signals by Intr0beatz is an exploration into a deeper and darker sound for the Icelandic artist. #music #intr0beatz #drifting #Signals #gaburecords
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But we can simplify this.
I'm not putting finished effects into standalone metal #boxes at this point; I'm #experimenting, not producing a product. So I have a simple #modular system I cooked up to connect arbitrary effects #experiments together. One of the things it does is handle the power-supply stuff, so each effect board doesn't need to do any of that. It just receives a nice 0V and buffered #Vcc (9V) it can rely on, along with a buffered 4.5V to use as a #bias voltage when AC coupling #signals, since this is a single-supply system.
So we can chop out all the power stuff from the schematic, which fills basically a ninth of the image - divide it into 3 rows and 3 columns, like the Brady Bunch intro, and the left-middle square is basically the power section.
But there's a bigger chunk we can strip out. Boss (and many other) pedals of the era frequently used "soft switching" to enable / disable the effect while playing. If you go back in time, real physical #switches were used, so the signal was actually totally disconnected from the effects circuitry when in the "off" position. This is called "true #bypass", as opposed to the soft switching.
#Soft #switching involves having two signal paths through the effect. One applies the characteristic effect, and the other basically just buffers the signal and bypasses the rest of the effect stuff. This is implemented with transistors and latches.
2/x
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funny how they use what they already have to make sure others cant have that thing,
...that they never produced in the 1st place.
ie: using their wifi to jam #signals so the rest of us cant have #wifi
isnt that also a #wasteful use of #resources?
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The Fourier Transform is a mathematical operation that transforms a function of time (or space) into a function of frequency. It decomposes a complex signal into its constituent sinusoidal components, each with a specific frequency, amplitude, and phase. This is particularly useful in many fields, such as signal processing, physics, and engineering, because it allows for analysing the frequency characteristics of signals. The Fourier Transform provides a bridge between the time and frequency domains, enabling the analysis and manipulation of signals in more intuitive and computationally efficient ways. The result of applying a Fourier Transform is often represented as a spectrum, showing how much of each frequency is present in the original signal.
\[\Large\boxed{\boxed{\widehat{f}(\xi) = \int_{-\infty}^{\infty} f(x)\ e^{-i 2\pi \xi x}\,\mathrm dx, \quad \forall\xi \in \mathbb{R}.}}\]
Inverse Fourier Transform:
\[\Large\boxed{\boxed{ f(x) = \int_{-\infty}^{\infty} \widehat f(\xi)\ e^{i 2 \pi \xi x}\,\mathrm d\xi,\quad \forall x \in \mathbb R.}}\]The equation allows us to listen to mp3s today. Digital Music Couldn’t Exist Without the Fourier Transform: http://bit.ly/22kbNfi
#Fourier #FourierTransform #Transform #Time #Frequency #Space #TimeDomain #FrequencyDomain #Wavenumber #WavenumberDomain #Function #Math #Maths #JosephFourier #Signal #Signals #FT #IFT #DFT #FFT #Physics #SignalProcessing #Engineering #Analysis #Computing #Computation #Operation #ComplexSignal #Sinusoidal #Amplitude #Phase #Spectra #Spectrum #Pustam #Raut #PustamRaut #EGR #Mathstodon #Mastodon #GeoFlow #SpectralMethod
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"Jedes Herz schlägt seinen eigenen Rhythmus. Daher ist es eine Zumutung, gemeinsam mit Millionen Menschen in einem einzigen Schlafzimmer zu schlafen, das „WWW“ heißt. Wir werden früher oder später aus dem eigenen Herzrhythmus herausgeworfen." (Yoko Tawada)
#internet #rhythmus #zumutung #web #lovens #yokotawada #linernotes #signals #takase #schlippenbach #djillvibe #www #jazz
