In my first ever programming class textbook was using Allman. Probably for this reason, it is easy for a beginner to match braces. It is a lot loss common industry to my knowledge.
If you are working in a decent workplace, you will receive lots of feedback on your code and what you do. Don’t take it personal and learn from them. Sometimes there are multiple correct answers and yours can be one of them, but each workplace, project and senior colleague has their own concerns and priorities. Sometimes feedback seems to be on a trivial mundane detail, and sometimes it really will be. If you think it is valuable feedback, learn. If you disagree, discuss. Enjoy!
As formal verification becomes more common in the industry, design complexity continues to be a challenge. Article argues that this is a byproduct of design-centric approach (optimize area, power, speed) without considering verifiability. A verification-centric approach driven by polynomial formal verification analysis can...
For battery-operated devices, the energy consumption for chip production far exceeds the lifetime energy consumption of the chips themselves. So, if we want to save energy, we’d better focus on the manufacturing process, argues Bram Nauta.
As you said before power on capacitor is discharged. Right after power on capacitor is still discharged, so voltage on capacitor is zero, so reset pin has Vcc. With time capacitor gets charges and voltage across capacitor increases and reset voltage becomes closer and closer to ground, until it is ground. But it is important to consider what happens at power down too. At power down capacitor is charged. If power source becomes high impedance at power down, then reset pin will probably go down to zero in time but may take a bit time depending on what source exactly does. But if power source is connected to zero at power down reset pin will observe minus vcc and slowly go up to 0. If reset pin is sensitive it may be a good idea to protect it with a diode.
I used Atmel8051 in college. It fits nicely on a breadboard and teaches you how to use assembly and make wonders with 512 byte (yes byte) RAM if I remember the number correctly. I think half of that RAM was even reserved.
“Exponentially” is not synonymous to “a lot”. Exponent is a mathematical term and exponential growth requires at least two variables exponentially related to each other. For this to be possibly exponential growth a) progress should be quantifiable (removing management and treating workers well should be quantized somehow) b) performance should be quantifiable and measured at a bunch of progress points (if you have only two measurements it can as well be linear) c) performance should be or can be modeled as a an exponential function of progress in removing management and treating workers well.
To be fair 10^(0.000000000000000000001x) is also exponential growth. And if status quo is x=0 and removing entire management means x=10 this means even the max we can get is very little improvement. It can be “exponential” and still not so much.
I was reviewing a recent project of mine, comparing the LTSpice simulations vs my real physical circuit, when I noticed that there are effectively two independent ways of measuring “ESR”....
Leakage resistance also contributes to dissipation factor and the simple formula omits this, that is why ESR calculated from dissipation factor is larger. As you said, if one is more interested in heat generated, dissipation factor is more important (leakage also dissipates power). If interested in the decoupling and filter performance of the capacitor, ESR is more important. And all these depend on temperature and capacitor bias voltage as well :)
This is an idea I’ve been toying with for a bit. There is a ton of media that includes unimportant information that doesn’t need to be stored pixel perfect. Storing large portions of the image data as text will save substantial amounts of storage, and as the reality of on-device image generation becoming commonplace sets in...
I don’t think this will work well and others already explained why, but thanks for using this community to pitch your idea. We should have more of these discussions here rather than CEO news and tech gossip.
‘It’s not you, it’s me’ is the gist of college student qualms with dating apps. Hook-up culture declines while young people search for genuine connection.
We should stop calling these titles confusing and call them what they are, plain wrong. This is the title of the original article. People who cannot write grammatically correct titles are writing entire articles.
Hello, My name is Mary, and I'm a user experience designer.I am presently a graduate student at Birmingham City University. I need your help with filling out a survey for my dissertation. Your input can greatly influence my dissertation project, aimed at improving Microsoft Teams' accessibility for the deaf and hard of hearing community. The survey should take less than 5 minutes of your time, and it has a consent form that needs to be signed before proceeding to answer the survey questions. I will really appreciate your help, as my grades depend on it. Thank you https://forms.office.com/e/nns0gQUb4v?origin=lprLink
The purpose of this PCB is to be small, have ok RF performance, and use USB as main power-source and interface. (Off course it has UART if USB is not available) this is just a somewhat challenge I set myself to design a esp32 PCB with the IC without a already made module....
Depending on the power consumption, you may consider not using thermal relief while connecting thermal vias for the chip (component 57) to ground layers. But this may make soldering harder so do it only if needed. Thermal vias are so close that they form 3 long dents in 3v3 plane. It is good practice to put vias a little far apart so that planes can go through between vias. This can be important since sometimes lowest impedance can be obtained when current is flowing between those vias. If you don’t need to fit 15 vias there, you may consider reducing the number and separating them a bit. You can also check the design rules for minimum copper width and minimum via clearance for your manufacturer and enter them in your CAD tool.
two kermits (infosec.pub)
Yeah, I call BS (sh.itjust.works)
The ABC of academic writing: non-native speakers’ perspective (www.cell.com)
fixed rule (lemmy.blahaj.zone)
original: lemmy.blahaj.zone/post/8572031
What advice would you give to someone just starting out with a career in programming?
Polynomial Formal Verification: Verification-Centric Strategy (agra.informatik.uni-bremen.de)
As formal verification becomes more common in the industry, design complexity continues to be a challenge. Article argues that this is a byproduct of design-centric approach (optimize area, power, speed) without considering verifiability. A verification-centric approach driven by polynomial formal verification analysis can...
5 Steps to Confront the Talent Shortage With IP-Centric Design (www.eetimes.com)
cross-posted from: discuss.tchncs.de/post/8824219...
It’s the manufacturing, stupid! (bits-chips.nl)
For battery-operated devices, the energy consumption for chip production far exceeds the lifetime energy consumption of the chips themselves. So, if we want to save energy, we’d better focus on the manufacturing process, argues Bram Nauta.
Temporary pull-up during boot (ESP-01)
Hi everyone!...
TIL about The Day of the Locust, a 1939 book and 1975 movie that have a main character named "Homer Simpson" (en.m.wikipedia.org)
What random good thing happened to you this year?
Oh tech pic, I see right through to thee (lemmy.world)
Poppin' collas, flippin' obsolete 80s ICs and dollas (lemmy.world)
Immigration rules are getting stricter including higher min salary for skilled worker visa (www.bbc.co.uk)
Sullair - Proof that if you treat workers well and remove middle management, productivity increases exponentially | 60 Minutes (vid.puffyan.us)
Capacitor nonsense: ESR vs Tan(delta) / aka Dissipation Factor
I was reviewing a recent project of mine, comparing the LTSpice simulations vs my real physical circuit, when I noticed that there are effectively two independent ways of measuring “ESR”....
Everything changes (lemmy.eco.br)
Near-Future file type concept "Digital Memory" (lemmy.world)
This is an idea I’ve been toying with for a bit. There is a ton of media that includes unimportant information that doesn’t need to be stored pixel perfect. Storing large portions of the image data as text will save substantial amounts of storage, and as the reality of on-device image generation becoming commonplace sets in...
College Students Dump Dating Apps as Bumble CEO Steps Down (gizmodo.com)
‘It’s not you, it’s me’ is the gist of college student qualms with dating apps. Hook-up culture declines while young people search for genuine connection.
Sunak warned over 'mad' and 'idiotic' decision to put Elon Musk at centre of AI Safety Summit (inews.co.uk)
[PCB Review Request] ESP32 small usb board (postimg.cc)
The purpose of this PCB is to be small, have ok RF performance, and use USB as main power-source and interface. (Off course it has UART if USB is not available) this is just a somewhat challenge I set myself to design a esp32 PCB with the IC without a already made module....