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发明公开
CN102110239A PCIE数字I/O控制卡 无效 - 撤回

PCIE数字I/O控制卡
摘要：
一种PCIE数字I/O控制卡，包括PCIE接口、数字I/O接口、PCIE/PCI转换芯片、电源模块及数字I/O信号转换芯片，PCIE接口用于插接至主板的PCIE插槽上以接收符合PCIE协议的控制信号，PCIE/PCI转换芯片用于将符合PCIE协议的控制信号转换成符合PCI协议的控制信号，数字I/O信号转换芯片用于将符合PCI协议的控制信号转换成数字控制信号并传输给一受控设备，电源模块用于接收主板上的电压信号并提供给PCIE/PCI转换芯片及数字I/O信号转换芯片。所述PCIE数字I/O控制卡可以控制应用在PCI插槽上的受控设备。
摘要（英）：

The invention discloses a PCIE (Peripheral Component Interface Express) digital I/O control card, comprising a PCIE interface, a digital I/O interface, a PCIE/PCI conversion chip, a power module and a digital I/O signal conversion chip, wherein the PCIE interface is used for plugging onto the PCIE slot of a mainboard to receive a control signal conforming to a PCIE protocol; the PCIE/PCI conversion chip is used for converting the control signal conforming to a PCIE protocol into a control signal conforming to a PCI protocol; the digital I/O signal conversion chip is used for converting the control signal conforming to the PCI protocol into the digital control signal and transmits the digital control signal to controlled equipment; and the power module is used for receiving a voltage signal on the mainboard and provides the voltage signal to the PCIE/PCI conversion chip and the digital I/O signal conversion chip. The PCIE digital I/O control card can control the controlled equipment applied to the PCI slot.

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