E: Shift Registers as Delay Lines (was Delay lines in TV
melamy at earthlink.net
Thu Dec 20 14:18:28 CST 2007
actually Texas Instruments had a quad 80 bit MOS shift register package available in the early to mid seventies. I had used two of them for a frame buffer on a CRT controller design I did. The part number was TMS3409 I believe and it was something I got from the surplus market.
>From: Chuck Guzis <cclist at sydex.com>
>Sent: Dec 20, 2007 10:40 AM
>To: cctalk at classiccmp.org
>Subject: E: Shift Registers as Delay Lines (was Delay lines in TV
> From: "Rod Smallwood" <RodSmallwood at mail.ediconsulting.co.uk>
>> I actually worked on VDU's that used shift registers as the display
>> memory around 1973.
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