초록 ▼

An interconnect structure interconnects electronic modules and includes a backplane assembly formed from a substantially rigid backplane plate that carries RF connectors and a digital motherboard having digital connectors for mating with digital connectors of electronic modules. A controlled impedan

An interconnect structure interconnects electronic modules and includes a backplane assembly formed from a substantially rigid backplane plate that carries RF connectors and a digital motherboard having digital connectors for mating with digital connectors of electronic modules. A controlled impedance interconnect circuit is positioned on the rear surface of the backplane plate and interconnects the RF connectors carried by the backplane plate and digital connectors of the digital motherboard. A rack receives the backplane assembly and supports a plurality of electronic modules that are interconnected to each other via the backplane assembly.

대표청구항 ▼

An interconnect structure interconnects electronic modules and includes a backplane assembly formed from a substantially rigid backplane plate that carries RF connectors and a digital motherboard having digital connectors for mating with digital connectors of electronic modules. A controlled impedan

An interconnect structure interconnects electronic modules and includes a backplane assembly formed from a substantially rigid backplane plate that carries RF connectors and a digital motherboard having digital connectors for mating with digital connectors of electronic modules. A controlled impedance interconnect circuit is positioned on the rear surface of the backplane plate and interconnects the RF connectors carried by the backplane plate and digital connectors of the digital motherboard. A rack receives the backplane assembly and supports a plurality of electronic modules that are interconnected to each other via the backplane assembly. picture signal; converting the picture signal received in the receiving step into image data using a selected mode of selection; determining directly whether there is an odd-number field signal in the picture signal received in the receiving step; determining directly whether there is an even-number field signal in the picture signal received by the receiving step; and determining automatically the selected mode of conversion to be used in the converting step based upon determinations made in the odd-number field determining step and the even-number field determining step, wherein the odd-number field determining step and the even-number field determining step determines the presence of the odd-number field signal and the even-number field signal in the picture signal based on a waiting of a predetermined period of time which comprises an integer number of times of inpu