"flip-flop"@en-us . . . "flip-flop"^^ . . "0"^^ . . "an electronic circuit that can assume either of two stable states"@en-us . . . "03363887-n"^^ . . "103363887"^^ . . "0"^^ . . "103241799"@en-us . . . . . . . . . . . . . . . . .