Programmable voltage controlled attenuator
    3.
    发明授权
    Programmable voltage controlled attenuator 失效
    可编程压控衰减器

    公开(公告)号:US5586146A

    公开(公告)日:1996-12-17

    申请号:US380271

    申请日:1995-01-30

    摘要: A programmable voltage controlled attenuator (100) meets the dynamic range and gain requirements for various communication protocols using a single bias generator circuit (104). A control voltage input, Vcnt, and a slope select input provide the dynamic range and attenuation for a voltage controlled attenuator (VCA) (102).

    摘要翻译: 可编程电压控制衰减器(100)使用单个偏置发生器电路(104)满足各种通信协议的动态范围和增益要求。 控制电压输入Vcnt和斜率选择输入为压控衰减器(VCA)(102)提供动态范围和衰减。

    PORTABLE FLUID WARMER
    4.
    发明申请
    PORTABLE FLUID WARMER 审中-公开
    便携式流体保护器

    公开(公告)号:US20130267930A1

    公开(公告)日:2013-10-10

    申请号:US13881737

    申请日:2011-10-27

    IPC分类号: A61M5/44

    摘要: A device (10) for warming infusion or transfusion fluids by an exothermic reaction of a reactive liquid, including at least one reaction chamber (11) containing a trigger, and a passageway (12) extending through said reaction chamber (11) for movement of said infusion or transfusion fluids therethrough, wherein the reactive liquid is introduced into said reaction chamber (11), being at least partially evacuated of air, to thereby initiate said exothermic reaction.

    摘要翻译: 一种用于通过包括至少一个包含触发器的反应室(11)和通过所述反应室(11)延伸的通道(12)的反应液体的放热反应来加温输注或输液的装置(10) 所述输液或输液通过其中,其中所述反应性液体被引入所述反应室(11)中,至少部分地排空空气,从而引发所述放热反应。

    Programmable voltage controlled attenuator
    5.
    发明授权
    Programmable voltage controlled attenuator 失效
    可编程压控衰减器

    公开(公告)号:US5703909A

    公开(公告)日:1997-12-30

    申请号:US698837

    申请日:1996-08-16

    摘要: A programmable voltage controlled attenuator (100) meets the dynamic range and gain requirements for various communication protocols using a single bias generator circuit (104). A control voltage input, Vcnt, and a slope select input provide the dynamic range and attenuation for a voltage controlled attenuator (VCA) (109.).

    摘要翻译: 可编程电压控制衰减器(100)使用单个偏置发生器电路(104)满足各种通信协议的动态范围和增益要求。 控制电压输入Vcnt和斜率选择输入为压控衰减器(VCA)(109.)提供动态范围和衰减。