Abstract: A multi-frequency processing device of a tire pressure detector and processing method thereof are provided. The device includes an oscillator providing an oscillation signal as a basis frequency; a microcontroller storing a first and a second frequency information; a phase lock module receiving the oscillation signal and generating a first and a second target frequency according to the first frequency information and the second frequency information; and a transmission module receiving a data from the microcontroller in a first mode, and generating a signal frame formed of the first and second target frequency carrying the data, so as to transmit the signal frame. Therefore, the transmission frequency does not have to be set in advance, improving the convenience of usage.

Abstract: A vehicle radar device includes a first antenna unit, a second antenna unit, at least one computing unit and at least one circuit board. The first antenna unit and the second antenna unit are communicatively connected to the at least one computing unit. The at least one circuit board includes a first board portion and a second board portion. The first antenna unit is a circuit board type and disposed on the first board portion. The second antenna unit is a circuit board type and disposed on the second board portion. The at least one computing unit disposed on at least one of the first board portion and the second board portion. When an angle between the first board portion and the second board portion is P12, and the following condition is satisfied: 80 degrees?P12?130 degrees.

Abstract: Presented herein is an exemplified system and method that provides visibility, for traffic analytics, into secured encapsulated packet (e.g., secure VXLAN-GPE packet, a secure metadata-GPE packet or other GPE standards). The exemplified system and method facilitate encryption of traffic in a granular manner that also facilitate the monitoring of said secure traffic in a fabric network in an end-to-end manner throughout the network. Such monitoring can be beneficially used for analytics, performance analysis, and network debugging/troubleshooting.

Abstract: A vehicle radar device includes a radar control unit, a first antenna array, a second antenna array, a first circuit board and a second circuit board. The first antenna array is communicatively connected to the radar control unit. The first antenna array includes a plurality of first transmitting elements and a plurality of first receiving elements. The second antenna array is communicatively connected to the radar control unit. The second antenna array includes a plurality of second transmitting elements and a plurality of second receiving elements. The first antenna array is a plurality of circuit board antennas and disposed on the first circuit board. The second antenna array is a plurality of circuit board antennas and disposed on the second circuit board.

Abstract: In an example embodiment, definition information is received that includes a definition for each of one or more programmable conditions applicable to an operation. The definition information is translated into one or more objects representing the one or more programmable conditions. The objects include executable code for determining compliance of the operation with the programmable conditions. For each object, a lookup key is generated for the object based on the definition information. A database is checked to determine whether a prior version of the object is stored in the database using the generated lookup key. If stored in the database, the prior version of the object in the database is updated using the object. Otherwise, the object is stored in the database using the generated lookup key.

Abstract: A tracking system includes a first device and a second device. The second device comprises an optical module, an ultrasonic module and a processor. The optical module is configured to capture image data in a first detection field. The ultrasonic module is configured to collect ultrasonic data in a second detection field different from the first detection field. The processor is configured to determine a relative position of a target device relative to the tracking device in a third detection field according to the image data and the ultrasonic data. The third detection field is larger than the first detection field and larger than the second detection field.

Abstract: Disclosed herein are methods for performing assays, including general functional assays, on a biological cell. The methods can include contacting a biological cell with a test agent for a period of time; lysing the biological cell while the biological cell is disposed within a sequestration pen located within an enclosure of a microfluidic device; and allowing RNA molecules released from the lysed biological cell to be captured by capture oligonucleotides linked to a capture object disposed within the sequestration pen of the microfluidic device. Each capture oligonucleotide can include a priming sequence that binds a primer, and a capture sequence. Each cDNA transcribed from a captured RNA can have an oligonucleotide sequence complementary to the captured RNA molecule, with the complementary oligonucleotide sequence being covalently linked to one of the capture oligonucleotides of the capture object.

Abstract: A method for forming self aligned magnetic memory element pillars for Magnetic Random Access Memory. The method allows the magnetic memory element pillars to be arranged in staggered rows of memory elements at a pitch that is smaller than what is possible using photolithography alone. The method involves forming a spacer mask in the form of an array of connected rings arranged in a square pattern of non-staggered rows. A sacrificial mask material is deposited over the spacer mask and the spacer mask is then removed, leaving sacrificial mask material in the holes at the center of the rings and also in the spaces between the rings. A reactive ion processes is then performed to transfer the pattern of the sacrificial mask onto underlying hard mask layers. A material removal process can then be performed to define a plurality of memory element pillars.

Abstract: An in-vehicle life detection system and detection method thereof are provided. The system includes a control unit, an electromagnetic wave detection module, and a warning module. The method includes following steps: vehicle condition identifying step, life form detecting step, and warning step. Upon receiving an engine off signal and a driver absence signal, the control unit emits a detection activation signal, activating the electromagnetic wave detection module to emit an electromagnetic wave for detecting a life form. When the life form is detected, the warning module sends a warning signal, indicating that the life form is left in the vehicle when the vehicle is in the engine off status with the doors closed. Thus, the tragedy of a life form remaining inside the vehicle incapable of calling for help is avoided.

Abstract: A method for fabricating an array of pillars. The method includes fabricating an MTJ (magnetic tunnel junction) film deposition metal stack on a CMOS wafer. The method selects between subsequent electron beam patterning for the wafer and photolithography patterning for the wafer. For electron beam patterning, an electron beam lithography hard mask is deposited onto the metal stack, and an electron beam is used to pattern a first array of pillars into the electron beam lithography hard mask to produce a first resulting pillar array. For photolithography patterning, a photolithography hard mask is deposited onto the metal stack, and photolithography is used to pattern a second array of pillars into the photolithography hard mask to produce a second resulting pillar array. The first resulting pillar array is substantially the same as the second resulting pillar array.

Abstract: The present disclosure provides a tracking system and method thereof. The tracking system comprises a trackable device with an appearance including a feature pattern and a tracking device. The tracking device comprises an optical sensor module configured to capture a first image which covers the trackable device. The tracking device further comprises a processor coupled to the optical sensor module. The processor is configured to retrieve a region of interest (ROI) of the first image based on the feature pattern, and locate a position of each of a plurality of feature blocks in the ROI, where each feature block contains a portion of the feature pattern. The processor further calculates a pose data of the trackable object according to the positions of the feature blocks.

Abstract: A tracking system is provided. The tracking system comprises a trackable device which comprises a first illuminating module and the first illuminating module emits an infrared (IR) light and a tracking device which comprises an optical sensing module and a processor. The optical module is configured to sense an IR spectrum to capture a first image and sense a visible spectrum to capture a second image, and the IR light is in the IR spectrum. The processor is coupled to the optical sensing module. The processor is configured to search in the first image a first region corresponding to the IR light, locate in the second image a second region associated with the first region in the first image, and calculate a spatial status of the trackable device according to the second region in the second image.

Abstract: A vehicle radar device includes a radar control unit, a first antenna array, a second antenna array, a first circuit board and a second circuit board. The first antenna array is communicatively connected to the radar control unit. The first antenna array includes a plurality of first transmitting elements and a plurality of first receiving elements. The second antenna array is communicatively connected to the radar control unit. The second antenna array includes a plurality of second transmitting elements and a plurality of second receiving elements. The first antenna array is a plurality of circuit board antennas and disposed on the first circuit board. The second antenna array is a plurality of circuit board antennas and disposed on the second circuit board.

Abstract: An object tracking method includes following steps: transmitting search information for searching for an object by a first processor during a search stage; receiving the search information and using a second processor to determine whether any of at least one accessory camera has captured an object image in the search stage. When the second processor determines that at least one of the at least one accessory camera has captured the object image, the second processor transmits notification information to the first processor and the first processor enters a tracking stage and transmits request information to the second processor. When the second processor receives the request information, the second processor performs one of the following: transmitting the object image to the first processor, wherein the first processor calculates an object pose according to the object image.

Abstract: A tire pressure detector disposed at a wheel, wherein the wheel includes a rim and a tire mounted around the rim, with a pressure space formed between the tire and the rim. The rim includes an air tap connected with the pressure space. The tire pressure detector includes a main body movably disposed in the pressure space and provided with a housing space, and a detection module disposed in the housing space. The detection module further includes a sensing unit for sensing the air pressure in the pressure space and producing a pressure signal. A central processing unit of the detection module receives the pressure signal and wirelessly transmits the pressure signal through the wireless transmission unit. Therefore, vibration and waving issue due to imbalance weight is avoided, thus balancing the wheel.

Abstract: A positioning system and method thereof are provided in this disclosure. The positioning method includes steps of: emitting a radiation from a first electronic apparatus to a second electronic apparatus and starting to accumulate a time count; sensing the radiation on the second electronic apparatus and sending a first ultrasonic signal from the second electronic apparatus to the first electronic apparatus; sensing the first ultrasonic signal by a plurality of ultrasound sensors on the first electronic apparatus and calculating a plurality of first time periods started from the radiation is emitted until the first ultrasonic signal is sensed by the ultrasound sensors; calculating a plurality of first relative distances between the ultrasound sensors and a first ultrasound emitter on the second electronic apparatus; and locating a first relative position of the second electronic apparatus relative to the first electronic apparatus according to the first relative distances.

Abstract: A body posture detection system includes an inertial measurement unit, at least two ultrasonic transceivers and a processor. The inertial measurement unit is configured to retrieve an orientation vector of a first portion of a human body. The ultrasonic transceivers are mounted on the first portion and a second portion of the human body respectively. The processor is configured to generate a candidate gesture range of the first portion according to the orientation vector. The processor is configured to measure a distance between the first portion and the second portion according to an ultrasound transmitted between the ultrasonic transceivers. The processor is further configured to determine a current gesture of the first portion from the candidate gesture range according to the distance.

Abstract: A positioning signal receiver that includes an electromagnetic wave receiver, a mechanical wave receiver and a processing circuit is provided. The electromagnetic wave receiver receives electromagnetic wave signals for indicating positions of positioning signal transmitters and for triggering the positioning signal transmitters to generate mechanical wave signals. The mechanical wave receiver receives the mechanical wave signals. The processing circuit is coupled to the electromagnetic wave receiver and the mechanical wave receiver and determines the positions of the positioning signal transmitters according to the first electromagnetic wave signals, determines signal transmission times of the mechanical wave signals and determines distances each between one of the positioning signal transmitters and the positioning signal receiver according to the signal transmission times.

Abstract: Embodiments of the present invention include multiple independent terminals for a plurality of devices in a stack configuration within a semiconductor. In one embodiment, a semiconductor comprises: a first device at a first semiconductor level within a multi terminal device stack; wherein the first device is coupled to a first terminal; a second device at a second semiconductor level within the multi terminal device stack, wherein the second device is coupled to a second terminal; and a third terminal is coupled to the first device, wherein the first terminal and second terminal are independently coupled to the first device and second device respectively. The third terminal can be coupled to the second device. The first terminal, the second terminal, and third terminal and couple components included in the multi terminal stack to components not included in the multi terminal stack.

Abstract: Embodiments of the present invention include multiple independent terminals for a plurality of devices in a stack configuration within a semiconductor. In one embodiment, a multi terminal fabrication process comprises: performing an initial pillar layer formation process to create layers of a multi terminal stack; forming a first device in the layers of the multi terminal stack; forming a second device in the layers of the multi terminal stack; and constructing a set of terminals comprising: a first terminal coupled to the first device, a second terminal coupled to the second device; and a third terminal coupled to the first device; wherein at least two terminals in the set of terminals are independent. The third terminal can be coupled to the second device.