What is GSMGSM is a widely used mobile phone standard. More than 1 billion people in more than 200 countries and regions are using GSM phones. All users can roam freely between mobile phone operators
LORA is a low-power LAN Wireless Standard created by Semtech company. Low power consumption is generally difficult to cover long distance. Long distance power consumption is generally high. People nee
With the development of information technology, the industrialization trend of Internet of things has gradually taken shape and has been widely used in various fields of agriculture, industry and comm
In industry, it is often necessary to measure non electro physical quantities such as temperature, pressure and wind speed, which usually need to be converted into analog quantities to be transmitted
What is a serial serverFor serial server, the two key words are serial port and network. Networks are divided into intranet and extranet. Intranet generally refers to Ethernet and extranet refers to I
Dear customers and partnersAccording to the previous work deployment of the local government and the work arrangement of the company, Juying electronics has officially resumed work today (February 10,
Our company has responded positively to the notice of the Beijing Municipal People's Government on the flexible arrangement of the enterprises during the period of New Coronavirus infection preven
Dear customerDue to the production demand of our company, from October 1, 2019, the old communication module of dam series WiFi network port version equipment will be replaced with the new module. The
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