Abstract: A semiconductor device and method of manufacturing the same are provided. The semiconductor device includes a first active region extending along a first direction. The semiconductor device also includes a second active region extending along the first direction. The semiconductor device further includes a first gate extending along a second direction perpendicular to the first direction. The first gate has a first segment disposed between the first active region and the second active region. In addition, the semiconductor device includes a first electrical conductor extending along the second direction and across the first active region and the second active region, wherein the first segment of the first gate and the first electrical conductor are partially overlapped to form a first capacitor.

Abstract: This invention relates to a pressing device of a liquid food container, and the pressing device is mounted on the container's cover. The pressing device includes a pressing head which is connected to drive a compression part, so that the compression part can drive a first and second anti-leak valves in pressing and releasing actions. The valve heads of the anti-leak valves are alternatively closed and opened under the pressing and releasing actions. Thus, the liquid in the container can be stored in the liquid storage chamber through a liquid suction port, and then extruded out from a liquid outlet through the liquid conduction port. Therefore, the use of the anti-leak valves can effectively and accurately control the liquid out of the liquid's volume and the internal vacuum state, the liquid is locked in the pressing device without dripping in a vacuum state to achieve leak-proof and anti-splash effect.

Abstract: This invention relates to a pressing device of a liquid food container, and the pressing device is mounted on the container's cover. The pressing device includes a pressing head which is connected to drive a compression part, so that the compression part can drive a first and second anti-leak valves in pressing and releasing actions. The valve heads of the anti-leak valves are alternatively closed and opened under the pressing and releasing actions. Thus, the liquid in the container can be stored in the liquid storage chamber through a liquid suction port, and then extruded out from a liquid outlet through the liquid conduction port. Therefore, the use of the anti-leak valves can effectively and accurately control the liquid out of the liquid's volume and the internal vacuum state, the liquid is locked in the pressing device without dripping in a vacuum state to achieve leak-proof and anti-splash effect.

Abstract: In a receiver, two low-pass equivalent signal detection criterions when the timing, phase and amplitude of the received signal are known and unknown, respectively, are provided for the detection of the presence of a Barker sequence in a received signal by Neyman-Pearson hypothesis testing rule. In addition, signal quality and link quality to measure the current quality of environments for signal reception are provided by the employment of a differential decoder and a Viterbi decoder in the baseband receiver.

Abstract: A method and system are disclosed that provide a more efficient decoder for decoding block codes such as a complementary code keying (CCK) code. A receiver receives a signal containing at least one block codeword. A decoder decodes the block codeword contained in the received signal by finding a path in a trellis diagram with a calculated path metric that accounts for intersymbol interference (ISI). The path metric can be based on a branch metric that is calculated according to a decision feedback sequence estimation algorithm.

Abstract: In a receiver, two low-pass equivalent signal detection criterions when the timing, phase and amplitude of the received signal are known and unknown, respectively, are provided for the detection of the presence of a Barker sequence in a received signal by Neyman-Pearson hypothesis testing rule. In addition, signal quality and link quality to measure the current quality of environments for signal reception are provided by the employment of a differential decoder and a Viterbi decoder in the baseband receiver.

Abstract: An auto gain control (AGC) algorithm which is suitable for a digital processing system. The AGC algorithm includes an adaptive stage and a sleeping and tuning stage. In the adaptive stage, determining if an strength of a first received signal is within a first range and is larger than a second threshold value, if no, measuring strength for sequentially received signals by adaptively adjusting the gain of the AGC algorithm until the strength of one of the sequentially received signals is within the first range and is larger than the second threshold value. In the sleeping and tuning stage, the AGC algorithm stops tuning the gain for a first period, and then measuring strength for sequentially received signals by iteratively adjusting the gain of the AGC algorithm until the strength of the other one of the sequentially received signals is within a second range. When the strength is within the second range, setting the gain according to the energy and locking the gain for remaining sequentially received signals.