| 摘要 |
Active two-terminal network, one terminal of which is earthed, and which represents an admittance, which has a real part which is proportional to the square of the frequency. Such two-terminal networks are also called super-capacitors. This two-terminal network is implemented in such a way that only one operational amplifier (OV) is provided, its inputs (+, -) are each connected via an admittance (Y'0, Y1) to the unearthed terminal, and its output is connected via an admittance (Y2) to its inverting input (-), and via another admittance (Y3) to the unearthed terminal. <IMAGE> |
