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Cell phone detector circuit for detecting presence of active cell phones within detection range in restricted areas in various environments, has radio frequency antenna, amplifier, mixer, and microcontroller unit for signal processing
2023-10-16
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Internet of things based system for monitoring and controlling gas leakage used in kitchens, has gas sensors for deploying gas sensors in areas prone to gas leaks, where gas sensors detect specific gases such as methane, propane, or carbon monoxide
2023-10-16
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Double tail architecture for analysis of delay and power of the dynamic comparator of flash analog to digital comparators (ADCs), has two tail transistors, where pre-amplifier design determines offset voltage and latch determines speed of comparator
2023-10-16
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Sealing mechanism for sealing against leakage of hydraulic fluid or coolant medium in hydraulic drive for high pressure high-temperature hydraulic system, has O-ring placed within externally threaded grooves of hollow plug below plug neck, and circlip placed within groove on plug
2023-08-02
