Abstract:
An IC, a circuitry, and an RF BIST system are provided. The RF BIST system includes a test equipment, a module circuitry, and an IC. The IC is arranged to communicate with the module circuitry by an RF signal in response to a command signal from the test equipment, determine a test result by the RF signal, and report the test result to the test equipment, wherein the module circuitry is external to the IC and the test equipment.
Abstract:
Techniques are disclosed that allow for power conservation in integrated circuit memories, such as SRAM. The techniques can be embodied in circuitry that allows for floating of bitlines to eliminate or otherwise reduce power leakage associated with precharging bitlines. For instance, the techniques can be embodied in a bitline floating circuit having a single logic gate for qualifying the precharge control signal with a wake signal, so that precharging of the bitline does not occur if the wake signal is not in an active state. The techniques further allow for the elimination or reduction of unnecessary power consumption by the I/O circuitry or the memory array, such as when the memory array is not being accessed or when the array or a portion thereof is permanently disabled for yield recovery.
Abstract:
A three-phase rectification module, the system thereof and harmonic suppression method are provided. The module includes an LCL filter unit, a Vienna rectifier coupled to the LCL filter unit, and a rectifier control unit for controlling the power factor of the three-phase AC power source and the DC output voltage of the Vienna rectifier. A commutation diode is serially connected on the bridge-arm of each set of uni-directional rectification branches which are included in the Vienna rectifier, making it function as current uni-directionally. Herein, the power factor of the three-phase AC power source is matched with the parameters of the LCL filter unit, such that the absolute value of the phase difference between the AC input voltage and the current of the Vienna rectifier is close or equal to zero.
Abstract:
A device includes a metal pad, a passivation layer overlapping edge portions of the metal pad, and a first polymer layer over the passivation layer. A Post-Passivation-Interconnect (PPI) has a level portion overlying the first polymer layer, and a plug portion that has a top connected to the level portion. The plug portion extends into the first polymer layer. A bottom surface of the plug portion is in contact with a dielectric material. A second polymer layer is overlying the first polymer layer.
Abstract:
A receiver includes a cylindrical main tank; a cylindrical internal thread component having an internal thread; a cap having a male thread threaded with the internal thread; a sealing attached to the cap; and a filter portion arranged in the cap. The internal thread component is coaxially arranged to an inner circumference face of the tank. The filter portion includes an internal passage extending inside of the cap, and a net that collects a foreign matter contained in refrigerant flowing through the internal passage.
Abstract:
An organic luminance device includes a base substrate, a organic luminance multi-layered structure and a cover substrate. Furthermore, a protective film is used to wrap the light emitting surface and at least one lateral surface of the base substrate to prevent the substrate from crack. The protective film may be doped with one or more dopants having a refractive index different from original material of the protective film.
Abstract:
The present invention relates to a producing and purifying method of soluble recombinant coenzyme Q5 homolog (COQ5) protein, which is expressed in soluble form by Escherichia coli (E. coli), under native conditions. The method is characterized by pre-treating bacterial lysate with low concentration of ionic detergent, such as sodium dodecyl sulfate (SDS), before purification; and the purifying method is performed under native condition without using urea to avoid the problems of requiring lengthy processes to remove urea in purified protein solution or re-aggregation and precipitation of protein after removal of urea.
Abstract:
A firmware flashing method for a computer system is disclosed. The firmware flashing method comprises establishing a list, wherein the list comprise a plurality of identities individually corresponding to a plurality of firmwares, checking a plurality devices of the computer system and obtaining corresponding identities of the plurality of devices of the computer system, determining whether the corresponding identities of the plurality of devices of the computer system exist in the list, selecting corresponding firmwares of the plurality of devices of the computer system when the corresponding identities of the plurality of devices of the computer system exist in the list, and merging the corresponding firmwares of the plurality of devices of the computer system and writing the corresponding firmwares of the plurality of devices of the computer system in a memory.
Abstract:
Described herein are irreversible Btk inhibitor compounds, and methods for using such irreversible inhibitors in the treatment of diseases and disorders characterized by the presence or development of solid tumors.
Abstract:
A display heat distribution system provides a display assembly. LEDs are mounted in the display assembly and illuminate the display assembly. Heat generation structures are mounted into the display assembly. In addition, heat distribution structures are mounted into the display assembly in a predetermined physically distributed heat management configuration. The heat generation structures and the heat distribution structures are physically located to maintain the LED temperatures at substantially uniform temperatures.