구동전원의 유동에 독립적인 출력을 갖는 비교기
    11.
    发明授权
    구동전원의 유동에 독립적인 출력을 갖는 비교기 失效
    구동전원의유동에독립적인출력을갖갖비교기

    公开(公告)号:KR100452231B1

    公开(公告)日:2004-10-08

    申请号:KR1020020072936

    申请日:2002-11-22

    Abstract: PURPOSE: A comparator provided with an output independent of the flow of a driving power is provided to apply various portable device using a portable battery such as a personal digital assistant(PDA), a cellular phone or the like. CONSTITUTION: A comparator provided with an output independent of the flow of a driving power includes a first comparator(10), a second comparator(20) and a first reset set flip flop(40). The first comparator(10) compares the first input voltage inputted of the negative terminal with the reference voltage inputted to the positive terminal. The second comparator(20) compares the second input voltage inputted to the negative terminal with the reference voltage inputted to the positive terminal. And, the first reset set flip flop(40) outputs the high signal when the first input voltage of the first comparator(10) is larger than the reference voltage and outputs the low signal when the first input voltage of the first comparator(10) is smaller than the reference voltage.

    Abstract translation: 目的:提供具有独立于驱动功率流的输出的比较器以应用使用诸如个人数字助理(PDA),蜂窝电话等的便携式电池的各种便携式装置。 本发明提供了一种独立于驱动功率流的输出的比较器,包括第一比较器(10),第二比较器(20)和第一复位设置触发器(40)。 第一比较器(10)将输入到负端子的第一输入电压与输入到正端子的参考电压进行比较。 第二比较器(20)将输入到负端的第二输入电压与输入到正端的参考电压进行比较。 并且,当第一比较器(10)的第一输入电压大于参考电压时,第一复位设置触发器(40)输出高电平信号,并且当第一比较器(10)的第一输入电压时输出低电平信号, 小于参考电压。

    구동전원의 유동에 독립적인 출력을 갖는 비교기
    12.
    发明公开
    구동전원의 유동에 독립적인 출력을 갖는 비교기 失效
    具有独立驱动功率的输出的比较器

    公开(公告)号:KR1020040044764A

    公开(公告)日:2004-05-31

    申请号:KR1020020072936

    申请日:2002-11-22

    CPC classification number: H03K5/24 H03F3/45475

    Abstract: PURPOSE: A comparator provided with an output independent of the flow of a driving power is provided to apply various portable device using a portable battery such as a personal digital assistant(PDA), a cellular phone or the like. CONSTITUTION: A comparator provided with an output independent of the flow of a driving power includes a first comparator(10), a second comparator(20) and a first reset set flip flop(40). The first comparator(10) compares the first input voltage inputted of the negative terminal with the reference voltage inputted to the positive terminal. The second comparator(20) compares the second input voltage inputted to the negative terminal with the reference voltage inputted to the positive terminal. And, the first reset set flip flop(40) outputs the high signal when the first input voltage of the first comparator(10) is larger than the reference voltage and outputs the low signal when the first input voltage of the first comparator(10) is smaller than the reference voltage.

    Abstract translation: 目的:提供独立于驱动电源的输出的比较器,以使用诸如个人数字助理(PDA),蜂窝电话等的便携式电池来应用各种便携式设备。 构成:具有独立于驱动功率的输出的输出的比较器包括第一比较器(10),第二比较器(20)和第一复位组触发器(40)。 第一比较器(10)将输入的负端子的第一输入电压与输入到正端子的参考电压进行比较。 第二比较器(20)将输入到负端子的第二输入电压与输入到正端子的基准电压进行比较。 并且,当第一比较器(10)的第一输入电压大于参考电压时,第一复位组触发器(40)输出高信号,并且当第一比较器(10)的第一输入电压 小于参考电压。

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