Toward a new international financial architecture: a
Toward a new international financial architecture: a
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迈向新的国际金融架构：
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
Barry Eichengreen
中科院分区：
文献类型：
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作者：
Barry Eichengreen
本发明公开了一种电子开关，该电子开关没有移动部件，并且由操作器的电容致动，该操作器提供接地和与开关相关联的电子设备的输入之间的连接。在优选实施例中的电子开关包括一个板，该板可被操作人员的坚韧触及，该板电连接到第一放大器，特别是连接到与大地隔离并因此相对于大地振荡的输入端。第一放大器的输出端同时连接到存储电容器的一端和高阻抗的一端，存储电容器的另一端接地。第二放大器连接到高阻抗的另一端以提供开关输出，开关输出具有近似于电短路的第一状态和近似于电开路的第二状态。
An electronic switch which has no moving parts and is actuated by the capacitance of an operator providing a connection between earth ground and an input to the electronics associated with the switch is disclosed. The electronic switch in the preferred embodiment, includes a plate accessible to the tough of a human operator electrically connected to a first amplifier, and particularly to the input which is isolated from and thus oscillating with respect to earth ground. The output of the first amplifier is simultaneously connected to one end of a storage capacitor, having its other end connected to earth ground, and to one end of a high impedance. A second amplifier, is connected to the other end of the high impedance to provide a switched output, with the switched output having a first state for approximating an electrical short circuit and a second state for approximating an electrical open circuit.