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ATtiny202 how to use variables properly ?
for (i = 8; i > 0; i--) { y += koef[8 - i] * powf(x, i - 1); } Why run your loop backwards ? There is nothing to be gained but only...
Tuesday, 26 January 2021 - 09:11
A program to help me roll back to older versions of my code
gchapman wrote:fyi, functionality in Windows 10. Incremental backup: File History | Top 35 free apps for Windows 10 | Computerworld   Now that looks interesting - Does...
Tuesday, 26 January 2021 - 08:22
Why am I getting a large error when using differential ADC?
WTF: Copying text is denied from that Datasheet: Bloody idiots.   Anyway: It's section 35:  
Sunday, 24 January 2021 - 10:52
Why am I getting a large error when using differential ADC?
Once-upon-a-time we all knew the AVR 10-bit ADC very well. Now there are more variants than I've got fingers, each with their own gotchas; it gets quite confusing. There is too...
Sunday, 24 January 2021 - 10:12
Why am I getting a large error when using differential ADC?
johnsondavies wrote:However as I increase the voltage on both inputs between 2.4V and 3.3V (which is VDD), Do you mean both inputs together ? Are you measuring common mode error...
Saturday, 23 January 2021 - 20:23
PCB Trace Temperature Rise Guidelines
  Surely you've looked in some equipment (mainly PSUs) and seen traces like this:     I found this stackexchange question that may be useful: https://electronics....
Friday, 22 January 2021 - 08:22
A program to help me roll back to older versions of my code
tellSlater wrote:Hello I recently did a bunch of changes on my code that I have regretted Did you do those changes in MPLABX or in Atmel Studio. If you did those on MPLABX you...
Thursday, 21 January 2021 - 09:11
P-Channel FET Failing in Battery Protection Circuit
c_jaza wrote:seems to only be happening after the battery pack has been used a few times.   Does one of those Barrel Jacks support charging ?   Do you really mean "seems...
Wednesday, 20 January 2021 - 22:45
Reading two AC inputs
I was thinking to myself: "Why does this thread seem so very familiar ?" and then I found the answer: https://www.avrfreaks.net/forum/fast-ac-voltage-fault-detector   Tell us...
Wednesday, 20 January 2021 - 21:18
Reading two AC inputs
Is there any reason you cannot simply buy an Automatic Transfer Switch? You don't have to engineer one from scratch.  
Tuesday, 19 January 2021 - 16:54
Finite State Machine
Wow - So many questions. I don't know where to start. Now I have already read that very blog some months ago (over 12 months actually). The author, Miro Samek clearly...
Monday, 18 January 2021 - 22:35
Problem with avr studio 4 as a student (pleas read inside )
I see from your youtube video that you are using a Greek version of Windows (you failed to mention that) Also "C:\Program Files (x86)"  isn't named that on your computer....
Monday, 18 January 2021 - 16:24

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