Recently, ARM announced the acquisition of two companies with rich experience in cellular communication standards, Mistbase and NextG-Com. Mitbase provides NB-IoT physical layer implementation, NextG-Com provides complete NB-IoT Layer 2 and Layer 3 software stack; the two teams are collaborating to launch integrated solutions, and ARM shows the key to becoming the NB-IoT market The IP supplier's intention is to help ARM camp partners accelerate the development of NB-IoT standard chips.
According to insiders, the two companies have been working with ARM for some time, so it is time to check the results of their products operating on the ARM architecture. Market research firm IHS Markit foresees that the deployment of NB-IoT technology in 2017 will be a reflex point in the LPWAN market.
Today's Internet of Things is also eager for a strong cellular IoT infrastructure network, and NB-IoT is undoubtedly the best choice for this basic network. Based on the application advantages of NB-IoT, it will bring the development of emerging markets of animal networking, including the stock market, bringing great commercial value to operators, including the value of connectivity, the value of data and the value of benefit sharing.
According to GSMA's forecast, the cellular Internet of Things will grow sevenfold in the next five years, and by 2020, there will be about 3 billion connections carried over the carrier's network (of which 2.1 billion are connected to LPWA applications), industrial and personal applications. , smart homes, public utilities and many other aspects.
2. NB-IoT requires the participation of the industry chain systemThe technological advantages of NB-IoT are transformed into market recognition, which requires the participation of the industry chain system, including international standards, operators, chips, software and IoT vertical applications.
Based on the advantages of NB-IoT standards and market application trends, it can be seen that the commercial conditions of NB-IoT are mature, and the entire industry chain will also be “a touch of the wayâ€. From operators, equipment vendors, chip manufacturers and terminal manufacturers, they are preparing for commercial use. ".
3. The addition of ARM has a major impact on the development of NB-IoT technology.The addition of ARM has increased the market competition and stimulated product price reduction, which can bring high-integration solutions to the NB-IoT chip market, reducing the design complexity and overall cost for IoT device developers.
An electric slip ring is a rotary electrical connector. It allows uninterrupted power or signal transfer between two stationary points. It is also known as an electric Rotary Joint, power swivel, or electrical rotary joint. Electric slip rings are usually composed of a metal ring with several brush contacts on the inner circumference. And there are one or more pairs of contacts for power or signals on the outer circumference. The metal ring can be rigid or flexible, depending on the application.
An electric slip ring is an electromechanical device that allows the transmission of electrical power and signals from a stationary to a rotating structure. It consists of an electrically conductive rotating disc or ring, with a number of electrical contacts (or "slots") on its surface. The contacts are connected to external circuits, enabling the passage of power and/or data from the stationary to the rotating structure. Slip rings are also used in generators, where they allow the passage of current from the rotor to the stator.
A flat disc electrical slip ring is one kind of electric slip ring, it has many advantages: simple construction, small size, low cost, easy installation, and maintenance. It is widely used in various fields such as machine tools, textile machinery, printing machinery, packaging machinery, medical equipment, and aerospace equipment.
A 360-degree rotating Conductive Slip Ring is also called a hollow shaft slip ring or hollow conduct. It has an opening in the center that allows a shaft to pass through, making it ideal for rotating applications. Slip rings are often used in medical equipment, robotics, and manufacturing assemblies where rotation is required. This type of slip ring can handle large currents and voltages while providing a continuous electrical connection.
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