| The relay logic used to control industrial machinery was eventually replaced with discrete digital logic but it was still difficult to modif...
More about Peculiar Parts (14)
| There’s a good chance that you’ve used a TL431 programmable reference recently without even knowing it. These small 3-terminal devices blend...
| How do you receive RF signals like FM radio or traditional broadcast television? Since this is Elektor it’s much more interesting to use a d...
| Bandgap voltage references are a great and easy to use accurate reference when you need them. But what about when a reference’s stability ov...