A timer-controlled doorbell device has been developed using two 555 timer ICs in monostable mode, combined with a relay ...

In a hard-to-articulate way, it’s somewhat comforting to know that even in our world of highly integrated, multifunction ...

Off-the-board technology has proceeded in three waves, and the third wave is still unfolding. Based on the author’s experience working with startups, the third wave may coincide with the end of copper ...

The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

In DC voltage applications, the RC snubber network is typically wired across the relay contacts, whereas in standard AC ...

Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...

Mr. Gates, who served more than 60 years as a public official in Chesterfield, including 44 years as a circuit judge, died Monday at age 94 in a Henrico County hospital.

In this paper the design and performance of an on-chip active gate bias circuit for application in MMIC amplifiers, which gives 100% compensation for threshold variation and at the same time is ...

The need for more input/output (I/O) connections was a big driver in package evolution. Think about it: a chip with a million ...