Circuit design of control module of common household appliances

  Circuit working principle:The purpose of the system is to control the power on and off of different electrical appliances through telephone remote control. A total of 5 electrical appliances can be controlled. The signal controlling the action of the controlled object is output from p1.3 ~ P1.7. For example, if p1.3 = 1 can turn […]

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Three kinds of limphome circuit design commonly used in automobile controller

This paper introduces three kinds of limphome circuit design methods commonly used in automobile controller, which can ensure the correctness of external output and ensure the driving safety during the reset and restart of single-chip microcomputer. In the field of electronic and electrical, single-chip microcomputer is widely used. The reset and restart of single-chip microcomputer […]

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Melexis introduces reliable high performance universal Hall Effect Latch IC for cost sensitive applications

Low power, low voltage sensors simplify system design and improve reliability On September 25, 2020, melexis, a global microelectronics engineering company in tysendero, Belgium, announced the introduction of a reliable Hall Effect Latch IC MLX 92214, which can simplify the design and ensure stable magnetic properties. The device is designed for cost sensitive applications such […]

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