会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Differential amplification input circuit
    • 差分放大输入电路
    • US07123080B2
    • 2006-10-17
    • US11077876
    • 2005-03-10
    • Atsushi FurukawaTakuya Saito
    • Atsushi FurukawaTakuya Saito
    • H03F3/45H03F1/34
    • H03F3/189H03F3/45192
    • An input circuit has a differential amplification circuit which converts a differential signal to a single end signal to output the single end signal, an attenuation circuit which attenuates a first input signal to output the attenuated signal to the differential amplification circuit, a capacitor in which one end thereof is connected to a first input terminal to which the first input signal is inputted, and another end thereof is connected to an output side of the differential amplification circuit, a buffer to which the single end signal outputted from the differential amplification circuit and a signal transmitted through the capacitor are inputted, and which outputs the output signal, and a feedback circuit which outputs a signal based on an output signal outputted from the buffer and the second input signal to the differential amplification circuit.
    • 输入电路具有将差分信号转换为单端信号以输出单端信号的差分放大电路,衰减第一输入信号以将衰减信号输出到差分放大电路的衰减电路,其中一个 其端部连接到输入第一输入信号的第一输入端子,另一端连接到差分放大电路的输出侧,从差分放大电路输出的单端信号和 输入通过电容器发送的信号,并输出输出信号;以及反馈电路,其基于从缓冲器输出的输出信号和第二输入信号将信号输出到差分放大电路。
    • 9. 发明申请
    • INPUT CIRCUIT
    • 输入电路
    • US20060202748A1
    • 2006-09-14
    • US11077876
    • 2005-03-10
    • Atsushi FurukawaTakuya Saito
    • Atsushi FurukawaTakuya Saito
    • G06G7/12
    • H03F3/189H03F3/45192
    • An input circuit has a differential amplification circuit which converts a differential signal to a single end signal to output the single end signal, an attenuation circuit which attenuates a first input signal to output the attenuated signal to the differential amplification circuit, a capacitor in which one end thereof is connected to a first input terminal to which the first input signal is inputted, and another end thereof is connected to an output side of the differential amplification circuit, a buffer to which the single end signal outputted from the differential amplification circuit and a signal transmitted through the capacitor are inputted, and which outputs the output signal, and a feedback circuit which outputs a signal based on an output signal outputted from the buffer and the second input signal to the differential amplification circuit.
    • 输入电路具有将差分信号转换为单端信号以输出单端信号的差分放大电路,衰减第一输入信号以将衰减信号输出到差分放大电路的衰减电路,其中一个 其端部连接到输入第一输入信号的第一输入端子,另一端连接到差分放大电路的输出侧,从差分放大电路输出的单端信号和 输入通过电容器发送的信号,并输出输出信号;以及反馈电路,其基于从缓冲器输出的输出信号和第二输入信号将信号输出到差分放大电路。