Local Bus Arbitration and TTL Trigger in GPIB-VXI Controller Module
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Graphical Abstract
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Abstract
The mechanism of local bus arbitration is different from CPU and interface chip in the GPIB-VXI controller module. This paper presents a practicable circuit on how to realize the transition of all the arbitration signals and explains this circuit in detail-Meanwhile, it also introduces the standard of TTL trigger signals in VXI bus and brings forward a realizing method in circuit.
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