Abstract:
A mounting structure adapted for mounting an expansion card within a computer enclosure and configured to directly absorb and conduct heat from a heat source (such as an IC chip) on the card to the ambient atmosphere surrounding the enclosure. The mounting structure includes a mounting bracket, a heat sink adapted to contact a surface of the heat source on the expansion card, an extension interconnecting the heat sink and the mounting bracket, one or more features for conducting heat from the heat sink to the mounting bracket, and one or more features associated with the mounting bracket for dissipating heat from the mounting structure to the ambient atmosphere surrounding the enclosure.
Abstract:
A PCIe bus extension system, method, interface card and cable for connecting a PCIe-compliant peripheral device to a PCIe bus of a computer system. The interface card includes a printed circuit board, an edge connector adapted for insertion into a PCIe expansion slot on a motherboard of the computer system for transmitting PCIe signals between the motherboard and the interface card, an interface port configured to mate with a connector of the cable, and a logic integrated circuit on the printed circuit board, the logic integrated circuit functionally connecting the edge connector with the expansion slot and amplifying and propagating clock and data PCIe signals therebetween that are compliant with a PCIe standard. The interface card and cable lacks the capability of transmitting power therethrough to a PCIe-compliant peripheral device connected to the interface card through the interface port.
Abstract:
A system and method thereof to regulate a current to a capacitive load from a power supply connected to the capacitive load. The system includes a first switch between the power supply and the capacitive load, a super-capacitor configured for charging by the power supply and powering the capacitive load, a current limiting circuit between the super-capacitor and the power supply, a second switch between the super-capacitor and the capacitive load, and a power control circuit configured to control opening and closing of the first switch and the second switch independently, sense a voltage of the power supply, and sense a voltage of the super-capacitor.
Abstract:
A PCIe bus extension system, method, interface card and cable for connecting a PCIe-compliant peripheral device to a PCIe bus of a computer system. The interface card includes a printed circuit board, an edge connector adapted for insertion into a PCIe expansion slot on a motherboard of the computer system for transmitting PCIe signals between the motherboard and the interface card, an interface port configured to mate with a connector of the cable, and a logic integrated circuit on the printed circuit board, the logic integrated circuit functionally connecting the edge connector with the expansion slot and amplifying and propagating clock and data PCIe signals therebetween that are compliant with a PCIe standard. The interface card and cable lacks the capability of transmitting power therethrough to a PCIe-compliant peripheral device connected to the interface card through the interface port.
Abstract:
A mounting structure adapted for mounting an expansion card within a computer enclosure and configured to directly absorb and conduct heat from a heat source (such as an IC chip) on the card to the ambient atmosphere surrounding the enclosure. The mounting structure includes a mounting bracket, a heat sink adapted to contact a surface of the heat source on the expansion card, an extension interconnecting the heat sink and the mounting bracket, one or more features for conducting heat from the heat sink to the mounting bracket, and one or more features associated with the mounting bracket for dissipating heat from the mounting structure to the ambient atmosphere surrounding the enclosure.
Abstract:
A mounting structure adapted for mounting an expansion card within a computer enclosure and configured to directly absorb and conduct heat from a heat source (such as an IC chip) on the card to the ambient atmosphere surrounding the enclosure. The mounting structure includes a mounting bracket, a heat sink adapted to contact a surface of the heat source on the expansion card, an extension interconnecting the heat sink and the mounting bracket, one or more features for conducting heat from the heat sink to the mounting bracket, and one or more features associated with the mounting bracket for dissipating heat from the mounting structure to the ambient atmosphere surrounding the enclosure.
Abstract:
A PCIe bus extension system, method, interface card and cable for connecting a PCIe-compliant peripheral device to a PCIe bus of a computer system. The interface card includes a printed circuit board, an edge connector adapted for insertion into a PCIe expansion slot on a motherboard of the computer system for transmitting PCIe signals between the motherboard and the interface card, an interface port configured to mate with a connector of the cable, and a logic integrated circuit on the printed circuit board, the logic integrated circuit functionally connecting the edge connector with the expansion slot and amplifying and propagating clock and data PCIe signals therebetween that are compliant with a PCIe standard. The interface card and cable lacks the capability of transmitting power therethrough to a PCIe-compliant peripheral device connected to the interface card through the interface port.