A common PC sound card can be used as a sine/square/triangle function generator, but the output suffers from limited rail-to-rail swing, plus its zero-centered has no dc offset. This circuit overcomes ...
NXP offers a tailored portfolio to protect (U)SIM interfaces from ESD discharges and EMI interference, in terms of radiation and injection. Following the ISO/IEC 7816-3, ISO/IEC 7816-12 and ETSI TS ...
Network hazards such as lightning and power-line-cross conditions can pose a serious threat to line cards deployed at central offices, remote switching locations, and customer premises. To minimize ...