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    • 51. 发明授权
    • Memory voltage control circuit
    • 内存电压控制电路
    • US07796459B2
    • 2010-09-14
    • US12057377
    • 2008-03-28
    • Ning WangCheng QianYong-Zhao Huang
    • Ning WangCheng QianYong-Zhao Huang
    • G11C5/14G06F1/00
    • G11C5/147G11C11/4072G11C11/4074
    • A memory voltage control circuit includes two slots, a control circuit, a voltage conversion circuit, and a switch circuit. The two slots are able to efficiently process different memory types. The control circuit receives memory identification signals from the two slots. The control circuit administers the output voltage of the voltage conversion circuit according to the memory identification signals. The memory identification signals determine whether the switch circuit is to be turned on or off. This will control whether the output voltage of the voltage conversion circuit will go to the first or the second slot.
    • 存储器电压控制电路包括两个时隙,一个控制电路,一个电压转换电路和一个开关电路。 这两个插槽能够有效地处理不同的内存类型。 控制电路从两个时隙接收存储器识别信号。 控制电路根据存储器识别信号来管理电压转换电路的输出电压。 存储器识别信号确定开关电路是打开还是关闭。 这将控制电压转换电路的输出电压是否将进入第一或第二时隙。
    • 53. 发明授权
    • Device for controlling rotation speed of computer fan
    • 用于控制计算机风扇转速的装置
    • US07646163B2
    • 2010-01-12
    • US12052748
    • 2008-03-21
    • Chun-Fang XiNing WangHua Zou
    • Chun-Fang XiNing WangHua Zou
    • G05B11/28
    • F04D27/004
    • An exemplary device for controlling rotation speed of a computer fan includes an identifying device and a control circuit. The identifying device is configured for identifying the type of the computer fan. The control circuit configured for controlling rotation speed of the computer fan includes an electric switch, an integrated circuit, a first output terminal, and a second output terminal. The electric switch has a first terminal coupled to the identifying device to receive an identifying signal, a second terminal coupled to a super I/O chip to receive a PWM signal. The integrated circuit is configured to convert the PWM signal to an analog voltage signal. The first output terminal is configured to output the PWM signal to a PWM control pin of a fan header. The second output terminal is configured to output the analog voltage signal to a power pin of the fan header.
    • 用于控制计算机风扇的转速的示例性装置包括识别装置和控制电路。 识别装置被配置用于识别计算机风扇的类型。 配置用于控制计算机风扇的转速的控制电路包括电开关,集成电路,第一输出端和第二输出端。 电开关具有耦合到识别装置以接收识别信号的第一端子,耦合到超级I / O芯片的第二端子以接收PWM信号。 集成电路被配置为将PWM信号转换为模拟电压信号。 第一输出端子被配置为将PWM信号输出到风扇接头连接器的PWM控制引脚。 第二输出端子被配置为将模拟电压信号输出到风扇接头连接器的电源引脚。
    • 55. 发明申请
    • Electrical connector with anti-mismating mechanism for preventing incorrect insertion of a smaller sized mating connector
    • 具有防错误机构的电气连接器,用于防止错误插入较小尺寸的对接连接器
    • US20080305663A1
    • 2008-12-11
    • US12157625
    • 2008-06-11
    • Ning Wang
    • Ning Wang
    • H01R24/00H01R13/44
    • H01R13/642H01R24/64
    • An electrical connector (100) for permitting insertion of a full sized plug and preventing insertion of a smaller sized plug includes an insulative housing (1) defining a receiving cavity (110) through a mating face (11) thereof for receiving a mating connector and a plurality of terminals (2) received in the housing. Each terminal defines a fixing portion (20) retained in the housing, a contacting portion (21) being inclinedly bent at an angle and extending into the receiving cavity from one end of the fixing portion and a soldering portion (22) extending from the other end of the fixing portion. The fixing portion further defines a supporting portion (23) with two ends connecting with the fixing portion, the supporting portion faces to and supports the contacting portion to prevent the contacting portion from further excursion.
    • 用于允许插入全尺寸插头并防止插入小尺寸插头的电连接器(100)包括绝缘壳体(1),其通过其配合面(11)限定接收腔(110),用于接收配合连接器 容纳在壳体中的多个端子(2)。 每个端子限定保持在壳体中的固定部分(20),接触部分(21)以一定角度倾斜地弯曲并从固定部分的一端延伸到接收腔中,以及从另一端延伸的焊接部分(22) 固定部分的端部。 固定部分进一步限定了一个支撑部分(23),其两端与固定部分连接,支撑部分面向并支撑接触部分,以防止接触部分进一步偏移。
    • 59. 发明申请
    • Optical-electric connector
    • 光电连接器
    • US20070003192A1
    • 2007-01-04
    • US11475372
    • 2006-06-27
    • Ning WangZhi-Qiang Chen
    • Ning WangZhi-Qiang Chen
    • G02B6/36
    • G02B6/3817G02B6/3893G02B6/4292
    • An optical-electric connector (100) includes an insulating housing (10), a number of terminals, an optical element (40) and a shielding shell (30). The insulating housing (10) defines a mating face (11) having a mating hole (111) thereon, a receiving room (13) communicating with the mating hole and a number of terminal slots (15) receiving the terminals. The optical element is assembled in the insulating housing. The shielding shell substantially encloses the insulating housing and comprises a grounding tab (33) extending from an upper face thereof, the terminal comprises a grounding terminal and a detecting terminal.
    • 光电连接器(100)包括绝缘壳体(10),多个端子,光学元件(40)和屏蔽壳(30)。 绝缘壳体(10)限定了在其上具有配合孔(111)的配合面(11),与配合孔连通的接收室(13)和接收端子的多个端子槽(15)。 光学元件组装在绝缘壳体中。 屏蔽壳基本上包围绝缘壳体,并包括从其上表面延伸的接地片(33),该端子包括接地端子和检测端子。