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1. 发明申请

US20060152275A1 Signal transmitting circuit 审中-公开
标题翻译：信号发射电路
公开(公告)号：US20060152275A1
公开(公告)日：2006-07-13
申请号：US11317359
申请日：2005-12-23
申请人： Shou-Kuo Hsu , Jie Zhou , Xiang Zhu , Hong-Mei Hu
发明人： Shou-Kuo Hsu , Jie Zhou , Xiang Zhu , Hong-Mei Hu
IPC分类号： H01L25/00
CPC分类号： G06F13/4086 , Y02D10/14 , Y02D10/151
摘要： A signal transmitting circuit includes a driving circuit, and a plurality of receiving circuits receiving signals transmitted from the driving circuit. Each of the receiving circuits is coupled to the driving circuit consecutively via a transmission line. A voltage regulator is coupled to the driving circuit and the receiving circuits and provides power to the driving circuit and the receiving circuits. A number of capacitors are coupled between the voltage regulator and the ground for filtering the noise of the power output from the voltage regulator. The capacitors between the voltage regulator and the north bridge chipset filtering the noise of the power output from the voltage regulator maintain signal integrity as the terminal resistor does. It is of advantage that the signal transmitting circuit is simple to manufacture and very suitable for mass production.
摘要翻译：信号发送电路包括驱动电路和接收从驱动电路发送的信号的多个接收电路。每个接收电路经由传输线连续地连接到驱动电路。电压调节器耦合到驱动电路和接收电路，并向驱动电路和接收电路提供电力。电压调节器和接地之间耦合有多个电容器，用于过滤来自电压调节器的功率输出的噪声。电压调节器和北桥芯片组之间的电容滤波器从电压调节器输出的功率噪声可以保持信号完整性，因为端子电阻。信号传输电路很容易制造，非常适合批量生产。

2. 发明申请

US20060132577A1 Circuit topology for high-speed printed circuit board 审中-公开
标题翻译：高速印刷电路板的电路拓扑结构
公开(公告)号：US20060132577A1
公开(公告)日：2006-06-22
申请号：US11291756
申请日：2005-12-01
申请人： Shou-Kuo Hsu , Jie Zhou , Xiang Zhu , Hong-Mei Hu
发明人： Shou-Kuo Hsu , Jie Zhou , Xiang Zhu , Hong-Mei Hu
IPC分类号： B41J2/415
CPC分类号： H05K1/0237 , H05K2201/044 , H05K2201/09254
摘要： A circuit topology for high-speed printed circuit board includes a driving circuit, and a number of receiving circuits. The driving circuit is mounted on the printed circuit board and coupled to a node via a transmission line. The receiving circuits receive signals transmitted from the driving circuit. Each receiving circuit is coupled to the node separately via a transmission line. Transmission line lengths between each of the receiving circuits and the node are substantially equal. The close the node is to the receiving circuits, the better the signal integrity. Using the circuit topology maintains signal integrity as the termination resistor does. It is of advantage that the circuit topology is simple to manufacture and very suitable for mass production.
摘要翻译：用于高速印刷电路板的电路拓扑结构包括驱动电路和多个接收电路。驱动电路安装在印刷电路板上，并通过传输线耦合到节点。接收电路接收从驱动电路发送的信号。每个接收电路通过传输线分别耦合到节点。每个接收电路和节点之间的传输线路长度基本相等。关闭节点是接收电路，信号完整性越好。使用电路拓扑结构维持终端电阻的信号完整性。电路拓扑结构很简单，非常适合批量生产。

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