A field-programmable-gate-array based high time resolution arbitrary timing generator with a time folding method utilizing multiple carry-chains
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资源简介：
A carry-chain based high time resolution arbitrary timing generator, which is fully implemented using field-programmable-gate-array
resources, is reported in this paper. The arbitrary timing generator channel operates with two alternative carry-chains to achieve non-deadtime timing sequence generation, and a 45.3 ps time resolution with a 383 ps minimum pulse width can be obtained. The time resolution is
further improved to 11.3 ps by employing four parallel carry-chains in a single arbitrary timing generator channel to realize “time folding.”
The timing generator has a high time stability, and the time uncertainty is below 12 ps within a wide time range of 1 ns–108 ns. The arbitrary
timing generator can be used to generate continuous spike timing sequences with a picosecond time resolution.
提供机构：
国仪量子(合肥)技术有限公司
创建时间：
2023-04-21
