摘要:
A device for effectively and economically receiving a packet by eliminating temporary memory and a memory controller. The apparatus includes an inspection logic circuit for inspecting data units as soon as they arrive in order to find an error included in the packet and generating control signals according to a result of inspecting a data unit; a multiplexer for receiving data units and distributing the received data units as soon as the data units have arrived; and FIFO memories for receiving the data unit, storing the data unit in a corresponding one of FIFO memories and either deleting or completing storing data units according to the control signals from the inspection logic circuit. The present invention can reduce manufacturing cost of the device by eliminating a temporary memory and a memory controller for the temporary memory and can also reduce processing time.
摘要:
A local wireless signal receiving apparatus using digital RF processing technology including: a receiving digital RF processor receiving an RF signal and detecting an IF signal from the received RF signal; a zero-crossing signal detector detecting a zero-crossing signal from the detected IF signal, and converting the detected zero-crossing signal into a digital signal; and a receiving signal processor converting the digital signal into a local wireless signal.
摘要:
A pedal input device includes a base plate; a rotation center portion provided at the center of the base plate; a contacting plate having a yaw switch contacting portion protruding downwards from lower surface of the contacting plate; a pedal plate carried by the contacting plate and foot-operated so as to cause a drive member to make three-degree-of-freedom movement; a pair of pitch switches installed on the base plate in an opposing relationship with each other; a pair of roll switches installed on the base plate in an perpendicular relationship to the pitch switches so that the roll switches can be alternately contacted to the contacting plate of the pedal plate; and a pair of yaw switches installed on the base plate in an spaced-apart relationship with each other so that the yaw switches can be alternately contacted to the yaw switch contacting portion as the pedal plate rotates.
摘要:
Provided are a microprocessor based on event-processing instruction set and an event-processing method using the same. The microprocessor includes an event register controlling an event according to an event-processing instruction set provided in an instruction set architecture (ISA) and an event controller transmitting externally generated events into the microprocessor. Therefore, the microprocessor may be useful to reduce its unnecessary power consumption by suspending the execution of its program when an instruction decoded to execute the program is an event-processing instruction, and also to cut off its unnecessary power consumption that is caused for an interrupt delay period since the program of the microprocessor may be executed again by immediately re-running the microprocessor with the operation of the event register and the event controller when external events are generated.
摘要:
Provided are a data transmitting device transmitting data through a delay insensitive data transmitting method and a data transmitting method. The data transmitting device and the data transmitting method use the delay insensitive data transmitting method supporting a 2-phase hand shake protocol. During data transmission, data are encoded into three logic state having no space state through a ternary encoding method. According to the data transmitting device and the data transmitting method, data are stably transmitted to a receiver regardless of the length of a wire, and provides more excellent performance in an aspect of a data transmission rate, compared to a related art 4-phase delay data transmitting method.
摘要:
A radio frequency identification (RFID) tag based object position tracking apparatus and method are provided. The apparatus includes a position recognizer including at least one radio frequency identification unit for reading information data on an object through a sensor; and a path analyzing and processing unit for allocating each unique coordinates to the radio frequency identification units based on a relative position in a space where a position recognizer is disposed and recognizing the position of the object and analyzing the path based on the object information data received by the sensor in the radio frequency identification unit corresponding to the unique coordinate. Thus, it is possible to track the path of an object with a low density of RFID tags.
摘要:
Disclosed is a halogen-free flame retardant thermoplastic polyurethane composite resin composition. The disclosed flame retardant thermoplastic polyurethane composite resin composition is capable of improving flame retardancy and flaming-drip of a thermoplastic polyurethane resin through desirable formation of char during combustion, which uses a phosphinate, a diphosphinate and/or a polymer thereof, dipentaerythritol, talc, a melamine derivative, etc., instead of a halogen-based flame retardant, as a flame retardant.
摘要:
Disclosed is a PCB including an embedded capacitor and a method of fabricating the same. The long embedded capacitor is formed through an insulating layer, making a high capacitance and various capacitance designs possible.
摘要:
Monoclonal antibodies are revealed which bind to the gp 120 protein on the envelope of HIV-1. These antibodies neutralize HIV-1. They inhibit the infection of T cells, and also inhibit syncytium formation. Further, the antibodies are group-specific and neutralize different strains and isolates of HIV-1. These antibodies have a variety of uses, including the treatment and prevention of AIDS and ARC. The antibodies are used in immunotoxins which are specifically toxic to HIV-1 infected T cells.
摘要:
Disclosed are immunogens and peptides based on the binding site of gC1q-R for HIV-1 gp120 and immunogens and peptides based on the binding site of HIV-1 gp120 for gC1q-R. The sequence of the gC1q-R binding site for gp120 is shown in SEQ ID NO.: 2. The sequence of the HIV-1 gp120 binding site for gC1q-R is shown in SEQ ID NO.: 3. Also disclosed are antibodies and binding molecules to all such immunogens and peptides, and inducing the endogenous production of such antibodies.
摘要翻译:公开了基于用于HIV-1 gp120的gC1q-R和免疫原的结合位点的免疫原和肽,以及基于HIV-1 gp120对于gC1q-R的结合位点的肽。 gp120的gC1q-R结合位点的序列如SEQ ID NO:2所示.GC1q-R的HIV-1 gp120结合位点的序列示于SEQ ID NO:3中。还公开了抗体和 结合分子到所有这样的免疫原和肽,并诱导这种抗体的内源性产生。