The Internet of Things is hailed as the most important change in the IT industry in the past 10 years. The impact will even exceed the Internet. The architecture of the Internet of Things can be roughly divided into three parts, including the first layer of sensing network, the second layer of communication, and the third. The data storage analysis of the layer and the application of the fourth layer. From the perspective of the architecture, the sensing layer is the foundation of the overall Internet of Things. The data collected by various sensors will be aggregated into a huge database for back-end decision making. The assistance developed, so the sensing technology will be the first key to the success of the Internet of Things.
In the IT market, sensing is not a new technology. Not only is technology mature, but applications are also widely used. Since sensors are the first line of perceived networks, in terms of technology, motion sensing is currently the most popular technology, and sound sensing is still It is in a state of development, but the future is quite promising.
Looking into the future of technology trends, whether it is the Internet of Things or wearable devices, there are still several common trends in the future sensing components. First, the system is multi-axis, and the sensing system is developing toward multi-axis. It is an important trend in the sensing application market. In fact, the multi-axis step of the sensing system has not stopped, from the previous generation of single-axis sensors to the current common 3, 6, 9, 10, 11 and even the latest 12 Axis sensing systems, multi-axis is already an irreversible path.
What are the so-called "multi-axis" of the sensor? Which axes are necessary and which are secondary? Generally speaking, from the three-axis accelerometer, the three-axis gyroscope to the three-axis electronic compass, the 9-axis has almost become the standard equipment of smart phones, and almost all applications can be completed through these three sensors. It is called the "three major spindles" in the sensing system.
In addition to these three sensors, including altimeters, pressure gauges, thermometers and light sensors, have been added to the sensing system, becoming a member of multi-axis, since multi-axis is a set trend, the future will More manufacturers continue to develop more axis sensing platforms to meet market application needs.
USB Cable :1.Type A: almost every USB cable has a standard flat rectangular interface at one end. Most computers have a usb-a port to connect to only one USB port.
2.Type-B: almost square connector for printers and other active devices connected to computers. They are not common now because most devices have been moved to smaller connections.
3.Mini USB: a smaller connector type that was standard for mobile devices before micro USB. It's not common today, but you'll see it on some cameras, PlayStation 3 controllers, MP3 players, etc.
4.Micro USB: the current standard for mobile and portable devices, even smaller than Mini USB. Although you can still find micro USB on smartphones, tablets, USB battery packs and game controllers, some have turned to usb-c
5.Type-C: the latest USB standard, which is a reversible cable, promises higher transmission speed and higher power than previous USB types. It can also take into account a variety of functions.
USB Cable
ShenZhen Antenk Electronics Co,Ltd , https://www.antenk.com