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
    • 9. 发明授权
    • Driver circuit
    • 驱动电路
    • US06697286B2
    • 2004-02-24
    • US10235819
    • 2002-09-06
    • Masashi Nakagawa
    • Masashi Nakagawa
    • G11C700
    • H04L25/0274H04L25/0278H04L25/028
    • A driver circuit for outputting to a transmission line a differential signal occurring between a first output terminal and a second output terminal as transmit data, includes: a first circuit for outputting, when in-phase data is input at a first input terminal thereof, an output signal having a logic level which corresponds to the data to the first output terminal via a resistor; a second circuit for outputting, when opposite-phase data is input to a second input terminal thereof, an output signal having a logic level which corresponds to the data to the second output terminal via a resistor; and an adjusting resistor connected between the fist output terminal and the second output terminal. The resistor is connected between the first and second output terminals and the power supply or the ground respectively, so that an offset voltage of the differential signal can be set at a desired value.
    • 一种用于向传输线路输出在第一输出端子和第二输出端子之间出现的差分信号作为发送数据的驱动电路,包括:第一电路,用于当在其第一输入端子处输入同相数据时,输出第 输出信号具有经由电阻器对应于所述第一输出端子的数据的逻辑电平; 第二电路,当反相数据被输入到其第二输入端时,经由电阻器将具有对应于该数据的逻辑电平的输出信号输出到第二输出端; 连接在第一输出端和第二输出端之间的调整电阻。 电阻分别连接在第一和第二输出端子与电源或接地之间,使得差分信号的偏移电压可以设定在所需的值。