略語大辞典 [C] 20 DS data strobe (コンピュータの)データ ストローブ(信号). バス制御信号. data strobe; a bus control signal; this signal, during a read cycle, is driven by the bus master to indicate that an external device should place valid data on the data bus; e.g. in MC68322 SIM(system integration module 丸善「略語大辞典」JLogosID : 11872466