作者: Neil W. Songer , Frank P. Hart , James L. Noble , Ravi Nagaraj
DOI:
关键词: Signal 、 Signal lines 、 Voltage 、 Coupling 、 Physics 、 Electrical engineering 、 Printed circuit board 、 Interface (computing)
摘要: A method and apparatus for converting a signal from first voltage level to second before providing the processor. circuit board includes an interface coupling peripheral subsystem via socket. The also processor that receives signals of level, line, line. line is coupled provides reference indicates level. back after has been converted