Tiecheng
Tiecheng Liang, Shenzhen CN
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20140185207 | VOLTAGE NOISE REDUCTION THROUGH CO-LAYOUTS OF MULTILAYER CERAMIC CAPACITORS AND SOLID ELECTROLYTIC POLYMER CAPACITORS - Disclosed are methods and systems to reduce voltage noise on a printed circuit board (PCB) through a co-layout of multilayer ceramic capacitors. In one or more embodiments, this surface mounted layout comprises a first co-layout of multilayer ceramic capacitors mounted on a first corner of a rectangular footprint of a bottom side of the PCB; a second co-layout of multilayer ceramic capacitors mounted on a second corner of the rectangular footprint diagonal to the first corner; and a first solid electrolytic polymer capacitor and a second solid electrolytic polymer capacitor mounted on the remaining corners, respectively, of the rectangular footprint. The rectangular footprint of the PCB is a footprint of a high-speed processing unit mounted on the PCB. The high-speed processing unit is mounted on a top side of the PCB opposite the bottom side comprising the first co-layout of multilayer ceramic capacitors and the second co-layout of multilayer ceramic capacitors. | 07-03-2014 |
20140223236 | DEVICE FOR TESTING A GRAPHICS CARD - A device for testing a graphics card is presented. The device includes a core test apparatus. The core test apparatus includes a processor configured to perform a test operation on a graphics card and a power interface for transferring electric energy to the core test apparatus. Using the device for testing a graphics card provided by the present invention makes a graphics card test easier and more efficient. | 08-07-2014 |
Tiecheng Liu, Columbia, SC US
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20090204604 | METHOD AND DEVICE FOR ONLINE DYNAMIC SEMANTIC VIDEO COMPRESSION AND VIDEO INDEXING - A technique for semantic video compression is shown in block ( | 08-13-2009 |
Tiecheng Wang, Shanghai CN
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20130011244 | RECONFIGURABLE HEAT TRANSFER SYSTEM FOR GAS TURBINE INLET - A reconfigurable heat transfer system for a turbine inlet for a gas turbine engine is disclosed. The reconfigurable heat transfer system includes reconfigurable heat transfer components may be moved between a first position and a second position, wherein the second position allows a portion of or all of the air in the inlet to bypass the heat transfer components. | 01-10-2013 |
Tiecheng Zhang, Dalian City CN
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20150022037 | OUTER-ROTOR MOTOR - An outer-rotor motor includes a stationary portion, a rotating portion, and a bearing mechanism arranged to support the rotating portion such that the rotating portion is rotatable about a central axis extending in a vertical direction with respect to the stationary portion. The stationary portion includes a stator, a mounting plate, and a circuit board. The rotating portion includes a shaft, a rotor holder, and a rotor magnet. The mounting plate includes a projecting portion arranged to project radially. The outer-rotor-motor further includes a guide structure connected with the projecting portion. The guide structure is arranged to extend axially, radially outside the rotor holder. A leadwire is electrically connected to the circuit board, and is guided along the guide structure. Provision of the guide structure, which is arranged to guide the leadwire radially outwardly of the rotor holder, contributes to preventing a contact between the leadwire and the rotor holder. | 01-22-2015 |