Richard wrote:

I remember those days.
I took one look at RTL and RAN to TTL.
And never regretted it.


I did a lot of work with TTL, but I've used RTL and DTL when I had
to. Then there was NMOS PMOS and finally CMOS which is the most used
right now. There are some interesting Silicon/Germanium high speed
semiconductors being manufactured these days.


--
You can't have a sense of humor, if you have no sense.