Cosmac 1802 handheld computer

<body background="images/hhc_cct_draft_lblue.gif" bgproperties="fixed" text="#808080" bgcolor="#46518E" topmargin="10"> <p> </p> <p align="center"><b><font face="Arial" size="4">bienvenue chez l'HHC 1802!</font></b><br> </p> <div align="center"> <center> <table border="0" cellpadding="0" cellspacing="0" width="573"> <tr> <td width="571"><img border="0" src="images/hhc_rear_mid.jpg" align="left" hspace="5" vspace="5" width="256" height="192"><font face="Arial" size="3"><b>since it was nearly 25 years ago that i created this monster, i can barely remember where or when i did it - and more uncertain now is how ...or even why... i did it<br> <br> i was amazed to find after all this time that there are user groups of 1802 'afficionados' around the world who still construct and experiment with this chip</b></font> <p><font face="Arial" size="3"><b>so, in the hope that my experiences with the 1802 will encourage others<br> - in the same way that an introductory article to the Cosmac in an early issue of  'Personal Computer World' encouraged me to design and create the HHC - i've tried to record some of the details here for posterity (...whoever <i>she</i> is)</b><br> <br> <i> <b>sandy robson<br> dorset, england</b></i></font><i> <b><font face="Arial" size="3"><br> 1 april 2004</font></b></i></p> <p align="center"><font face="Arial" size="2"><b>(</b></font><b><font face="Arial" size="2">the background image is an early draft of the cpu and memory circuitry<br> ...boy, how naive i was!)</font></b></td> </tr> </table> </center> </div> <p><br> </p> <p>This page uses frames, but your browser doesn't support them.</p> </body>