20 years ago, NEC was planning on entering the FPGA market following the announcement of a prototype nanoscale non-volatile switch. The switch, revealed at the 2004 ISSCC in San Francisco involves ...

X- and Y-capacitors are commonly used to filter AC power-source electromagnetic interference (EMI) noise and are often referred to as safety capacitors. Here is a detailed view of these capacitors, ...

A deeper dive into another board in the ancient cnc lathe revealed further quirks. The aim was to work out how the safety interlock worked – which uses the two relays on a board with digital logic and ...

SEMPHIL already has a facility in Calamba City, Laguna that manufactures multi-layer ceramic capacitor (MLCC), tantalum capacitor, inductor and chip resistor that are commonly used in electronic ...

Here, authors propose a hybrid design of electrochemical and electrolytic capacitors, operating over 44 kHz, that enables it to surpass such limitation. Zinc-ion electrochemical cells are ...

Abstract: An extensive library of z-domain building block equivalent circuits is derived to facilitate the analysis and synthesis of switched capacitor (sc) networks. These sc building blocks, ...