[sdiy] now on to tubes

[jays at aracnet.com]

I remember them being dynamic chips. Mainly because they charge the chips up and wait for them to discharge. Light either speeds up or slows down the discharge rate.

Jay S.

Tom Arnold <xyzzy at sysabend.org> wrote :

> On Thu, Jan 20, 2005 at 08:18:39PM -0500, anthony wrote:
> > Hey this is a nice segue into something I've been pondering about a very
> 
> > similar thing. I have an old static RAM. I heard someone once say that you
> 
> > could use a static RAM as a CCD camera.
> 
> There was an old Circuit Cellar article in Byte Magazine that covered doing
> just this.  I dont seem to remember it being SRAM tho, but the article was
> about 20 years ago so I dont rightly remember details.
> 
> -- 
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