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Miloushev Vesselin Z. Boltyanskiy Rostislav Granlund Kristin L. Keshari Kayvan R. 《Magma (New York, N.Y.)》2022,35(6):895-901
Magnetic Resonance Materials in Physics, Biology and Medicine - Spatial variation in the sensitivity profiles of receive coils in MRI leads to spatially dependent scaling of the signal amplitude... 相似文献
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Rostislav Dobkin Author Vitae Ran Ginosar Author Vitae 《Integration, the VLSI Journal》2009,42(3):367-375
Synchronizers typically incur long latency of multiple-clock cycles, resulting in low throughput. This paper presents two novel fast synchronizers, both based on two-phase protocols: a two-flip-flop synchronizer which reduces the data cycle from 6-12 down to 2-4 clock cycles, and a LDL synchronizer which strives for maximum throughput and ‘sub-cycle latency,’ namely data transfers that incur no extra penalty due to synchronization. These synchronizers are useful for data transfers over long interconnects. Simulations of best- and worst-case scenarios are presented which demonstrate the improved performance of the novel synchronizers. The results are compared to two-clock FIFO and to conventional two-flip-flop synchronizers. 相似文献
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