http://code.activestate.com/recipes/tags/analogue-colour/2011-07-31T16:14:48-07:00ActiveState Code Recipes2011-07-31T16:14:48-07:00Barry Walkerhttp://code.activestate.com/recipes/users/4177147/http://code.activestate.com/recipes/577796-kids-level-analogue-data-logger-transient-recorder/

<p style="color: grey"> Python recipe 577796 by <a href="/recipes/users/4177147/">Barry Walker</a> (<a href="/recipes/tags/amiga/">amiga</a>, <a href="/recipes/tags/analogue/">analogue</a>, <a href="/recipes/tags/anim/">anim</a>, <a href="/recipes/tags/apple/">apple</a>, <a href="/recipes/tags/arduino/">arduino</a>, <a href="/recipes/tags/data/">data</a>, <a href="/recipes/tags/demo/">demo</a>, <a href="/recipes/tags/display/">display</a>, <a href="/recipes/tags/e_uae/">e_uae</a>, <a href="/recipes/tags/linux/">linux</a>, <a href="/recipes/tags/logger/">logger</a>, <a href="/recipes/tags/macbook_pro/">macbook_pro</a>, <a href="/recipes/tags/program/">program</a>, <a href="/recipes/tags/windows/">windows</a>, <a href="/recipes/tags/winuae/">winuae</a>). Revision 2. </p> <p>This code is kids level Analogue Data-Logger(/Transient-Recorder), using the Arduino series of dev' boards.</p> <p>It is no where near completion and is a second feeder/feeler upload only.</p> <p>It is designed to work from Classic Text Mode Python from Versions 1.4.0 to 2.7.2 on a Classic AMIGA, WinUAE, Linux and Windows, (32 bit), to Vista. Not tested on Python for Windows 7, (32 bit), nor Mac OSX flavours as I don't have these OSes.</p> <p>Linux versions run from a default root terminal for the time being.</p> <p>The Arduino dev' board IS catered for in the code for the above platforms just thoroughly read the code for more information. It defaults to a DEMO mode so you can see it working...</p> <p>The test code for the Arduino Diecimila Dev Board is here:-</p> <p><a href="http://code.activestate.com/recipes/577625-arduino-diecimila-board-access-inside-winuae-demo/" rel="nofollow">http://code.activestate.com/recipes/577625-arduino-diecimila-board-access-inside-winuae-demo/</a></p> <p>Enjoy finding simple solutions to often very difficult problems... ;o)</p> <p>Bazza, G0LCU...</p>

2011-05-15T10:21:10-07:00Barry Walkerhttp://code.activestate.com/recipes/users/4177147/http://code.activestate.com/recipes/577695-an-em876hu6-magic-eye-valvetube-animation-demo/

<p style="color: grey"> Python recipe 577695 by <a href="/recipes/users/4177147/">Barry Walker</a> (<a href="/recipes/tags/analogue/">analogue</a>, <a href="/recipes/tags/anim/">anim</a>, <a href="/recipes/tags/apple/">apple</a>, <a href="/recipes/tags/demo/">demo</a>, <a href="/recipes/tags/display/">display</a>, <a href="/recipes/tags/linux/">linux</a>, <a href="/recipes/tags/macbook_pro/">macbook_pro</a>, <a href="/recipes/tags/windows/">windows</a>). </p> <p>This DEMO displays the action of an EM87 Magic Eye tuning indicator using a standard Python 2.6.x or greater install. It is for at least Windows Vista 32 Bit and at least Debian Linux 6.0.0.</p> <p>It is for FUN only and shows how to generate yet another analogue display using a default text mode install.</p> <p>With careful thought and viewing between Code Page 850, (Windows Vista onwards), and Code Page 437, (EFFECTIVELY Linux), one can pick the "graphics" characters to generate some interesting old style text mode displays on screen.</p> <p>Enjoy finding simple solutions to often very difficult problems...</p> <p>Bazza...</p>

2011-03-04T19:47:37-08:00Barry Walkerhttp://code.activestate.com/recipes/users/4177147/http://code.activestate.com/recipes/577596-simple-analogue-anim-and-digital-voltmeter-with-al/

<p style="color: grey"> Python recipe 577596 by <a href="/recipes/users/4177147/">Barry Walker</a> (<a href="/recipes/tags/amiga/">amiga</a>, <a href="/recipes/tags/analogue/">analogue</a>, <a href="/recipes/tags/anim/">anim</a>, <a href="/recipes/tags/audio/">audio</a>, <a href="/recipes/tags/demo/">demo</a>, <a href="/recipes/tags/digital/">digital</a>, <a href="/recipes/tags/display/">display</a>, <a href="/recipes/tags/e_uae/">e_uae</a>, <a href="/recipes/tags/linux/">linux</a>, <a href="/recipes/tags/voltmeter/">voltmeter</a>, <a href="/recipes/tags/windows/">windows</a>, <a href="/recipes/tags/winuae/">winuae</a>). </p> <p>I needed a simple standard Python analogue and digital display along with an overload beep when used as a basic voltmeter.</p> <p>Analogue readout, for quick glance. Digital readout, for better accuracy. Beep, to warn me of impending doom... ;o)</p> <p>This was my starter code and works from Python 1.4.x to 2.7.x on MINIMUM platforms, AMIGA A1200, MS Windows ME and Knoppix 5.1.1. It is a stand alone program and the easiest way to start it is to import it as though it is a module.</p> <p>(I DO have a Python 3.x.x version too and WILL be uploaded here in the future.)</p> <p>Although this is a DEMO it did access, (home built), HW from various ports on differing platforms.</p> <p>This module IS needed for it to work:-</p> <p><a href="http://code.activestate.com/recipes/577588-clear-screen-and-beep-for-various-platforms/?in=lang-python" rel="nofollow">http://code.activestate.com/recipes/577588-clear-screen-and-beep-for-various-platforms/?in=lang-python</a></p> <p>These simple HW access modes using standard Python code WILL be released in the future.</p> <p>This DEMO is released as Public Domain and you may modify it as you please...</p> <p>Enjoy finding simple solutions to often very difficult problems...</p> <p>73...</p> <p>Bazza, G0LCU...</p> <p>Team AMIGA...</p>