Breaking News
Comments
Newest First | Oldest First | Threaded View
<<   <   Page 2 / 2
David Ashton
User Rank
Blogger
Re: O good!
David Ashton   10/19/2013 7:41:42 PM
NO RATINGS
Hello Bert, thanks.  The PICAXE 08M2 is 8 pins, same as a dual opamp.  and it has an internal resonator so all 6 pins apart from power can be used for I/O (with certain restrictions).

You CAN call your variables whatever you want, using a command, and I'll be dealing with that in Part 2.

I must look into QB64 though I have long had a hankering to learn Visual Basic.  Structured program people will tell you that the GOTOs in BASIC are a no-no, and I do make an effort to avoid them in general use, but there's times they save you a lot more jumping through hoops.   

I'd love to be a fly on the wall next time you are building something :-)

 

Bert22306
User Rank
CEO
Re: O good!
Bert22306   10/19/2013 6:13:15 PM
NO RATINGS
Pretty cool, David. You model picaxe looks only two pins bigger than a dual opamp.

Glad to hear you're a BASIC afficionado. In case you didn't know, there's a very nice new version of BASIC from right in your own backyard: QB64. Virtually 100 percent compatible with MS Qbasic, even gives you that same familiar editor, but it goes a lot further too. Runs fine on 32-bit or 64-bit machines, MS, Apple, or Linux, and it's a compiled version.

These picaxe devices seem to have a language simiilar to older versions of BASIC, in which variable names were restrictive.

(Now you've got me questioning how I orient the resistors on my boards. Thanks a lot!)

David Ashton
User Rank
Blogger
Re: O good!
David Ashton   10/18/2013 7:04:56 PM
NO RATINGS
Thanks Aubrey!  Max is very persuasive....   Ref assembler - this is one of my questions that I will be investigating for a further blog, so you'll have to wait!  I know it does let you access the different memories (PEEK and POKE statements), but I don't know how far beyond that you can go. 

Why is the first question always one to which you have to say "I'll get back to you on that"?    I always seem to do that when I'm on  training courses.....so I guess it's karma....  :-)

antedeluvian
User Rank
Blogger
O good!
antedeluvian   10/18/2013 6:43:25 PM
NO RATINGS
David When I saw your blog on the PCB, I hoped that you had become a blogger. This confirms it. Now you have to catch as well as pitch (field as well as bowl in your case). Being too lazy to go and check it out (start of the weekend and all that) I wanted to ask if the Picaxe is in fact a standard Pic with a BASIC interpreter in firmware, much like Zilog And Intel had in year's past? Also is it possible to descend into assembler?

<<   <   Page 2 / 2


Flash Poll
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

MSGEQ7-Based DIY Audio Spectrum Analyzer: Testing
Max Maxfield
13 comments
In my previous column on this topic, we discussed the step-by-step construction of the first pass at a MSGEQ7-based DIY audio spectrum analyzer for use in my BADASS Display project. Of ...

Karen Field

June 2014 Cartoon Caption Winner
Karen Field
13 comments
Congratulations to "Wnderer" for submitting the winning caption for our June cartoon, after much heated conversation by our judges, given the plethora of great entries.

Jeremy Cook

Inspection Rejection: Why More Is Less in a Vision System
Jeremy Cook
3 comments
Albert Einstein has been quoted as saying, "Everything should be as simple as possible, but not simpler." I would never claim to have his level of insight -- or such an awesome head of ...

Jeremy Cook

Machine Fixes That Made Me Go 'DUH!'
Jeremy Cook
21 comments
As you can see in my bio at the end of this article, I work as a manufacturing engineer. One of my favorite things that happens on a Friday late in the afternoon is to hear my phone ring ...

Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)