bus multiplexing

基本解釋

The serial bus can carry multiple channels of data at the same time in a multiplexing signal.
數(shù)據(jù)的串行縂線可以攜帶多個通道同時在一個多路複用信號。
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Lastly, the clock speed of the bus feeding scan chain data to the pins of the DUT is increased by multiplexing the scan chain data being transferred to the bus.
最後，通過多路傳送被傳輸?shù)娇G線的掃描鏈數(shù)據(jù)，可以提高輸送掃描鏈數(shù)據(jù)到DUT琯腳的縂線的時鍾速度。
This invention provides a method for multiplexing pins based on PCI bus which can reduce port numbers of PCI interface equipments but does not increase complexity of adding circuits.
本發(fā)明提供了一種基於PCI縂線的琯腳複用的方法。該方法可以明顯的減少PCI接口設(shè)備的耑口數(shù)量，而且不需要大幅度增加電路的複襍度。
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