[sci.electronics] self-checking circuit

long@pyramid.UUCP (04/29/87)

Forgive me if I post this article to the wrong net but I don't know exactly
where should I.

I've just read an article in IEEE Computer magazine dated 1980 about error-code 
and self-checking circuits.  The article said that the application of
error-coding techniques to improve reliability of computer had been very
limited. It also talked about "total self-checking" circuits.

Anybody in the net know more recent articles or books about these "total
self-checking" circuits?