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Recording and reproducing device for magnetic tape

阅读:520发布:2021-03-01

专利汇可以提供Recording and reproducing device for magnetic tape专利检索,专利查询,专利分析的服务。并且PURPOSE:To record the latest voice signals, etc. easily and automatically by using an endless tape and a monaural magnetic head. CONSTITUTION:AND gates G1, G2 are opened by a stand-by signal STB = H, and a signal REC or PLB is received. If the signal PLB goes to H first, a flip- flop FF2 is set and at the same instant when a reproduction mode is stored, the gate G1 is closed. The output of a monostable multivibrator MM1 is used for opening and closing of gates G4, G5 as well. The gate G4 is used for generation of R/P, and the output of the gate G1 passes therethrough as it is. The gate G4 is used for generation of ER, and allows the passage of the Q output of the flip flop FF1 to be set at the recording. A motor drving circuit MD generate a motor driving voltage VD by receiving the output of an OR gate G3.,下面是Recording and reproducing device for magnetic tape专利的具体信息内容。

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