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    • 8. 发明授权
    • Fuse state detection circuit
    • 保险丝状态检测电路
    • US06995601B2
    • 2006-02-07
    • US10758144
    • 2004-01-14
    • Chien-Hua HuangChen-Hui Hsieh
    • Chien-Hua HuangChen-Hui Hsieh
    • G01H37/76
    • G11C17/18
    • A fuse state detection circuit (300) has a reference circuit part (302, 302′) and a fuse detection circuit part (308, 308′), the reference circuit part (302, 302′) having a fuse (304, 304′) identical to a fuse (306, 306′) under detection. A reference voltage is between a voltage of a blown fuse (306, 306′) under detection and a voltage of an un-blown fuse (306, 306′) under detection, thus distinguishing a blown state of the fuse (306, 306′) under detection from an un-blown state of the fuse (306, 306′) under detection.
    • 熔丝状态检测电路(300)具有参考电路部分(302,302')和熔丝检测电路部分(308,308'),参考电路部分(302,302')具有熔丝(304,304'), )与检测到的保险丝(306,306')相同。 参考电压在被检测的熔断熔丝(306,306')的电压和被检测的未熔断的熔丝(306,306')的电压之间,从而区分熔丝(306,306')的熔断状态, )在被检测的熔断器(306,306')的未熔断状态下被检测。
    • 10. 发明授权
    • Prefabricated wall/floor panel
    • 预制墙/地板
    • US08266862B2
    • 2012-09-18
    • US12779043
    • 2010-05-13
    • Chien-Hua Huang
    • Chien-Hua Huang
    • E04B2/00
    • E04C2/044
    • A prefabricated wall or floor panel includes a rectangular concrete section comprising a projection along one side, a recess along the other side, the recessing being complementary to the projection, a protrusion along one end, a trough along the other end, the trough being complementary to the protrusion, channels each having one end terminated at one end and the other end terminated at the other end, a first groove on each of one end and the other end extending from one side to the other side by passing the mouths of the channels, and a second groove on either side extending from one end to the other end; a rectangular surface board formed integrally with an outer surface of the concrete section; and an interconnection comprising a transverse part of and spaced longitudinal tubes each adapted to fit into the channel to connect two adjacent prefabricated components together.
    • 预制墙或地板镶板包括矩形混凝土部分,其包括沿着一侧的突起,沿着另一侧的凹部,所述凹部与所述突起互补,沿着一端的突起,沿着另一端的槽,所述槽是互补的 突出部分,每个具有一端终止于一端的通道,另一端终止于另一端,通过使通道的嘴部通过一端而另一端的另一端的第一凹槽从一侧延伸到另一侧 和从一端延伸到另一端的任一侧上的第二槽; 与混凝土部分的外表面一体形成的矩形表面板; 以及包括横向部分和间隔开的纵向管的互连,每个管适于嵌入通道以将两个相邻的预制构件连接在一起。