I am a fan of such devices. I own a DSO203 (2ana+2dig channel pocket DSO) which works well till about 2MHz and is suitable for my kind of work with PIC and other microcontrollers. I cannot do any...
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I am a fan of such devices. I own a DSO203 (2ana+2dig channel pocket DSO) which works well till about 2MHz and is suitable for my kind of work with PIC and other microcontrollers. I cannot do any...
Firstly, wishing all who read this post a happy and fruitful year ahead.
I have used these modules. You need to ensure that the interface to the module works @3.3V not 5V. I just re-looked at my...
You could look at a module called the HC05. It will pair with your bluetooth phone and can talk on 5V UART with the PIC.
Consider this.
The error between expected and actual output be summed every second in sE
Now, decide the correction time as Ti or error Integration time in seconds. The aim is to apply the...
Hi Ioannis
The serial port monitor software sits on top of your existing serial port driver on the same PC which communicates with the device. So, you can run your PC software with your device...
You might want to consider this product. I have used a very early version of it and think it might be what you're looking for. https://www.hhdsoftware.com/serial-port-monitor
I think (no background in AI) that the solution touted as AI in the form of ChatGPT is nothing more than a glorified search engine with a language engine to narrow down and synthesise results as a...
Today, I see the padlock. Till yesterday, it was shown not secure.
No, it doesn't show a padlock. On chromium, it shows an exclamation in a triangle alert - not secure.
Clicking the link shows a %20 before the https://, but, I corrected and used the link
I was hit by the "too many redirects" problem on Friday through till Saturday. Nothing would work - flushed cache, cleared cookies for picbasic.co.uk, tried incognito mode. Then on sunday, I got a...
If it's not too much to try, I would burn any Linux ISO to a pendrive, boot it up and try browsing through that. It might help to identify the cause and will not disturb your existing setup in any...
I use Chromium (spin off of Chrome) Version 108.0.5359.71 (Official Build) Built on Ubuntu , running on LinuxMint 19.3 (64-bit). No issues seen at my location in India.
Normal suggestion would...
I use chromium on Linux and face no problems till now. Occasionally, I have the odd problem of being unable to zap spammers as the thread shows but will not be zapped. Then, I clear cache, reload...
After a few searches, I found what I was trying to suggest here.
http://www.pic24.ru/doku.php/en/osa/ref/introduction/intro
http://www.pic24.ru/doku.php/en/osa/ref/download/intro
and this...
I'm sorry, that article does not carry the link to his work. I cannot find the bundle called PIC_OSA which showed his implementation of a polyphonic piano(I think) using a PIC processor with MP3s to...
I suggest you look at this article by Michael Melkonian for inspiration of what is possible on PIC. https://www.embedded.com/get-by-without-an-rtos/
I suspect they will say the life expectancy is only 3years or something like that. I found articles and presentations online stating the failure mechanisms of OLEDs as hygro thermal failures of the...
OLED failures story
If you're fascinated by the speedy development in OLED technology and are thinking this is something you need to use in your products, this article will cause you to think...
Some web sites have an inssue of cloudflare blocking them. I use chromium and do not have any connectivity issues with this web site till now.
Lester - Thanks for this post. This seems to be a very apt software to have instead of juggling amongst standalone pk2, standalone pk3 and MPLABX IPE to handle different devices. Still to use, but,...
Related to PORTB, I can see that only the ANSEL register is different.
I have some doubt if the ANSEL needs to be set to 0 on this chip.
If that does not help, then perhaps you can try by...
Is it possible you did not set the TRISx register (where x is the port name) ? Perhaps the pin is an analog one by default and you haven't configured it for digital use?
these are what I can...
Not too difficult to check for key release to act on.
Right now you are checking a keypress when the portb value is different from $78
Key release is simply getting the transition from (Not...
Couple of things that caught my attention
1 - in keyscan, this lne should ensure the rows are high
portb=~dcd ix 'invert polarity
So, I guess, you should add
portb=~(dcd ix) +...