Never heard of the Vextrex ?? You must be pretty young :) I knew about them from BITD but bought one only recently and love it. It's a great system with fun games, definitely worth buying a second one and leave that intact..... :)
Op 24 feb. 2013, om 23:57 heeft Chuck <chuck@localsurfer.com> het volgende geschreven:
> Juergen,
> That is really cool! I have never heard of the Vectrex, not I have it on my want list for my game room. That project you built is sweet!
>
> Chuck
>
>
> On Feb 24, 2013, at 4:04 PM, Jürgen Müller wrote:
>
>> My first post to the list – but I have spent quite a bit of time reading the archives over the last few months!
>>
>> A few years ago I bought two non-working Asteroids boards, after becoming intrigued with the digital vector generator. (I certainly had no idea how they achieved those line graphics, much neater than on my Apple II, when I first saw the game in 1981.) Managed to fix them both, built a little “picture frame” cabinet with power supplies and buttons for one of them, and have hence been able to play Asteroids on my oscilloscope. Nice, but something was missing…
>>
>> Over the last few months, I built a little bar-top cabinet for the other Asteroids board. I definitely wanted a real vector CRT – a broken Vectrex console served as the donor for the monitor. I think I found a good solution for accelerating the XY driver to keep up with the Asteroids drawing speed; small-signal bandwidth (rather than drive voltage) was the key.
>>
>> I have put together a little web site describing this project, with photos of the cabinet and details of the XY driver. Please have a look at www.e-basteln.de/asteroids if you are curious. Questions and comments are welcome!
>>
>> Regards from Hamburg, Germany –
>> Juergen
>>
>
André Huijts
andre.huijts@upcmail.nl
---------------------------------------------------------------------------
** Unsubscribe, subscribe, or view the archives at http://www.vectorlist.org
** Please direct other questions, comments, or problems to chris@westnet.com
Received on Mon Feb 25 02:41:20 2013
This archive was generated by hypermail 2.1.8 : Mon Feb 25 2013 - 03:50:06 EST