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

In response to these requirements, Murata has utilized its proprietary technologies in ceramic dielectric layers and internal ...

The first article in this series [1] covered the early history of electrolytic capacitors, from their invention around 1880 to the invention of the modern Al electrolytic capacitor structure in 1925.

An increasing demand of electronic components suitable for high-speed switching in automotive applications has driven the development of high-frequency dc-link capacitors. Aluminum (Al)-electrolytic ...