Is there any way to power case fans using chips in the 74HCXX series? They put out a 5volt signal of course...I was thinking about a digital baybus idea, using TTL chips and OPamps to control and ...

The only problem was the computer needed to be built quickly and cheaply, so that meant using off-the-shelf hardware which in 1975 meant TTL logic chips.

So when we tell you about another home-made CPU using TTL logic chips, you might expect it to follow this well-worn path.

Ultra‑compact TTL flash that excels as a quick, on‑location option and can be wirelessly linked to larger lighting systems ...

400 full-power shots when using 5000 mAh Indra Battery Pack, 2 second recycle times The Phottix Indra500 TTL was developed for photographers on the move. Developed with input from some of the industry ...

Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it has signed a collaboration agreement with the ...

The Flashpoint Xplor 100 Pro TTL R2 straddles the line between flash and studio strobe. It's small enough to fit in your camera bag, but delivers the power and the off-camera operation you expect ...

Using TTL's bullion furnace, Canada Silver Cobalt poured three silver dore bars from Castle Mine waste material as a proof-of-concept test in 2019.

Mitsubishi Electric (OTCPK:MIELY) has signed a collaboration agreement with the Industrial Technology Research Institute (ITRI) and the Taiwan Tobacco & Liquor  (TTL) Jhunan Brewery covering their ...