An Overview of Smart Card Security. The smart card, an intelligent token, is a credit card sized
An Overview of Smart Card Security. The smart card, an intelligent token, is a credit card sized plastic card embedded with an integrated circuit c...
An Overview of Smart Card Security. The smart card, an intelligent token, is a credit card sized plastic card embedded with an integrated circuit c...
粉尘检测是环境保护的重要环节,传统的粉尘检测防护系统的预防方式较为单一。本文设计了一种基于单片机的粉尘检测报警防护系统,能有效地检测粉尘浓度,进行多种方式的报警防护,以保证工作人员的生命健康和安全。当检测的粉尘浓度为中度时,通过继电器控制风扇转动,浓度过高时,蜂鸣器报警,开启定点喷雾,降低粉尘浓度。...
Failure analysis is invaluable in the learning process of electrostatic discharge (ESD) and electrical overstress (EOS) protection design and developm...
This text, ESD Basics: From Semiconductor Manufacturing to Product Use was initiated on the need to produce a text that addresses fundamentals of elec...
PW1555 is a programmable current limit switch with input voltage range selection and outputvoltage clamping. Extremely low RDS(ON) of the integrated p...