Interpretation of ZigBee wireless terminal temperature test system circuit

With the improvement of people’s living standards, people pay more and more attention to food safety and health. Every year, the technical supervision department carries out sampling inspection on the frozen food in the city. After the inspection, it is found that most of the agricultural products and other perishable food consumed by the public […]

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What are the advantages and disadvantages of ZigBee

ZigBee protocol has an important application in the field of Internet of things. Using ZigBee network protocol, it can carry out good network transmission in a short distance. In the previous article, we summarize the ZigBee network. In order to enhance our understanding of ZigBee, this paper will introduce the advantages and disadvantages of ZigBee […]

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All round introduction of ZigBee Wireless Technology

ZigBee is an Internet of things protocol. In recent years, ZigBee has been widely used. In the last article, Xiaobian introduced the protocol stack structure of ZigBee and the technical characteristics of ZigBee. In order to enhance our understanding of ZigBee, this paper will give a comprehensive explanation of ZigBee wireless technology. If you are […]

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Wireless network ZigBee hardware circuit design strategy

Now ZigBee technology is mostly used in sensing and control. A Zigbee network data transmission module is similar to a base station of mobile network. Within the whole network, they can communicate with each other. The distance between each network node can be from 75 meters to hundreds of meters or more after expansion. The […]

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Stm32wb wireless microcontroller can support ZigBee 3.0

China, July 10, 2020 – stm32wb55 wireless microcontroller can support ZigBee? 3.0 based on ZigBee Pro protocol stack. Developers can develop home automation, intelligent lighting, intelligent buildings and other more extensive Internet of things connection projects by using ZigBee network technology with good interoperability and energy saving. ZigBee 3.0 integrates the networking functions of consumer […]

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Detailed explanation of three kinds of sensor electronic circuit design

This paper designs and implements a wireless sensor network based on CC2430. The sensor module includes temperature and humidity sensor shtll, infrared sensor bs520 and illumination sensor pgm5506. Overall structure of wireless sensor network system Wireless sensor network is a technology to monitor and manage the temperature, humidity, light, acceleration and other information of the […]

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Hardware circuit of ZigBee wireless call system

ZigBee technology is a kind of short-range, low complexity, low power consumption, low data rate, low-cost two-way wireless communication technology, which is mainly applied to the field of automatic control and remote control. It is developed to meet the wireless networking and control of small and cheap equipment. ZigBee is a global standard for wireless […]

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