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
    • 1. 发明申请
    • ANALOGUE TO DIGITAL DATA CONVERTER
    • 模拟数字数据转换器
    • WO2017135815A1
    • 2017-08-10
    • PCT/NL2017/050061
    • 2017-02-01
    • TECHNISCHE UNIVERSITEIT DELFTTECHNOLOGIESTICHTING STWPUBLIEKRECHTELIJK RECHTSPERSOON ACADEMISCH ZIEKENHUIS LEIDEN H.O.D.N. LEIDS UNIVERSITAIR MEDISCH CENTRUM
    • BES, Cees JeroenSERDIJN, Wouter AntonLOTFI, Reza
    • H03M1/12H03M1/18H03M1/14H03M1/48H03M1/36
    • H03M1/1295H03M1/145H03M1/181H03M1/361H03M1/48
    • Analogue to digital data converter (ADC) (1) comprising an analogue signal input (2) and a digital signal output (3), wherein an analogue amplifier (4) is provided in a signal path (6) from the analogue signal input (2) to the digital signal output (3), and comprising a processor (5) that receivingly connects to the analogue amplifier (4) and forms a feedback loop with said analogue amplifier (4), wherein the processor (5) provides an analogue offset signal that modifies an analogue signal in the signal path (6) from the analogue signal input to the digital signal output (3), wherein both the input signal and the analogue offset signal are provided to the analogue amplifier (4) through separate circuit elements (C1, C3), and the processor (5) comprises control logic (11) for switches (phi1 - phi5) that are arranged to connect a charge-injecting organ, preferably a charged capacitor (C3), to the input (7) of the analogue amplifier (4) so as to provide the analogue off-set signal to the analogue amplifier (4).
    • 包括模拟信号输入端(2)和数字信号输出端(3)的模数数据转换器(ADC)(1),其中模拟放大器(4)设置在信号路径 6)从模拟信号输入(2)到数字信号输出(3),并且包括接收连接到模拟放大器(4)并与所述模拟放大器(4)形成反馈回路的处理器(5),其中 处理器(5)提供模拟偏移信号,该模拟偏移信号从输入到数字信号输出(3)的模拟信号修改信号路径(6)中的模拟信号,其中输入信号和模拟偏移信号都被提供给 模拟放大器(4)通过分离的电路元件(C1,C3),并且处理器(5)包括用于开关(ph1-ph5)的控制逻辑(11),其被布置为连接电荷注入器件,优选地为充电电容器 C3)连接到模拟放大器(4)的输入端(7),以提供模拟偏置 信号到模拟放大器(4)。