Wireless general module circuit for smart home

Abstract

The invention discloses a wireless general module circuit for a smart home, comprising a microprogrammed control unit (MCU) master control chip, an external input and output (I / O) control circuit, a clock oscillation circuit, a power filter circuit and a radio frequency (RF) transceiver chip circuit, which are all connected with the MCU master control chip. The RF transceiver chip circuit is connected with a high frequency resonance transceiving matching output circuit and a base frequency oscillation circuit. The MCU master control chip and the RF transceiver chip can program to control RF and external trigger. The wireless general module circuit is encapsulated by a module chip element, has low cost and high performance, allows the module volume to be small and exquisite so as to be applied to smart home products with high requirement on volume and power consumption, and is more convenient for flexible design of products. The wireless general module circuit has complete functions, can save more power, has a small volume, low cost, good stability, high transmission speed and long transmission distance, has higher use value and economic value, and makes link and communication between smart homes and between the smart home and a webmaster and smart cloud and control thereof more convenient.

Description

technical field [0001] The invention relates to the field of transmitting and receiving module circuits, and more specifically, relates to a smart home wireless general module circuit. Background technique [0002] As the smart home of the Internet of Things is getting more and more popular, the wireless module carried by the smart home enables home appliances such as home appliances to seamlessly connect with the smart cloud and artificial intelligence, thereby improving the quality of life. However, there are differences in the communication protocol, transmission frequency, and transmission range of the wireless modules used by various smart homes. The link communication and control between smart homes and between smart homes and network management and smart clouds are not convenient enough, which affects normal operation. use, and the wireless modules used in existing smart homes are costly and have insufficient performance, so a smart home wireless universal module is n...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of inconvenient link communication and control between smart homes and between smart homes and network management and smart clouds described in the above-mentioned prior art, the present invention provides a method for connecting smart homes and between smart homes and network management and smart Link communication and control between clouds is more convenient, low cost, good performance smart home wireless universal module circuit

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