However, this year's CES still has many smart watches and sports bracelets, such as Apple Watch, FitbitBlaze smart watches, Casio smart outdoor watches, Huawei watches. In addition, the French company Withings exhibited a WithingsGo bracelet, but its highlight is not the function but the life time. It uses an electronic ink display similar to the Kindle and can be used continuously for 8 months without charging.
Some media concluded that the three highlights of 2016CES are VR, wearables, and mobile payments. In fact, in the 2015 CES conference, wearable is also extremely hot. Later, with the introduction of Apple Watch, wearable smart devices are increasingly prosperous. Let's take a look and see which wearable products have appeared at this year's CES show.
Don't always look at smart bracelet watches to see if these four are wearable
WithingsGo
A patch was placed on the skin to measure UV rays. L'Oreal and MC10, a Massachusetts-based flexible electronics company, created a skin-sensitive patch, MyUVPatch.
Yes, you did not misread the cosmetics company L'Oreal. Nowadays, no matter what kind of industry you are in, you can't mix black and white technology. L'Oreal's patch can track the user's UV exposure in real time and transmit the data to the mobile app, reminding the user to pay attention to the health of the skin in real time, or you can look at the UV index to see if makeup is needed. Of course, you have a sunny weather. # The people of Wudu said that it is more violent.
Remember the bra that will be automatically unfastened?
Canadian company OMsignal showed a new smart bra - OMbra. It is equipped with a flexible sensor module that includes an accelerometer, heart rate sensor, gyroscope, etc. It can track and record physiological data such as the number of steps, heart rate, respiratory rate, and calorie consumption of the user. Underwear comes with a smart box that stores motion data and can transfer data to mobile devices. In addition, underwear will also adjust the degree of tightness according to changes in the body. Want it, 150 knives.
Of course, smart bras are not the first time, but this time they are more reliable. Victoria's Secret has introduced an Incredible sports bra with integrated heart rate function, but it only has heart rate detection contacts and no heart rate detection module. Therefore, if you want to use the heart rate detection function, you need to purchase an additional heart rate detection module. Professors at a university in Australia have also invented a smart bra that can automatically adjust the tightness of the underwear according to the different scenes. In other words, it can expand and contract like a person's own muscles. In addition, do you remember the bra that was invented by the Japanese when they encountered future husbands?
After eating too much, without manually loosening the belt at the CES conference, Samsung demonstrated a WELT smart belt. The belt is also a belt, and it doesn't look like a flower. Similar to other wearable smart devices, Samsung's belt can calculate walking speed, record how long the user has been sitting, record waist changes, and understand user's eating habits.
The smart belt is not a new concept. At the CES conference last year, a French company exhibited a smart belt: Belty. The degree of tightness can be adjusted automatically. Its built-in small sensors, accelerometers, gyroscopes and other chips can monitor your movements in real time.
Sports vests are not just sweat-absorbent. At this year's CES conference, there is a sports smart vest Hexoskin that helps users track fitness progress. Made of high-performance Italian fiber, it is woven into the inside of the vest and is able to closely measure the health of the skin. Measurements include heart rate, breathing, sleep, overall health, and more. In addition to Hexoskin's own applications, it also supports many other popular fitness applications on the iOS and Android platforms.
In addition to sports vests, all kinds of smart clothing are also varied. Currently on the market there are sports smart clothing Athos, Radite; fashion brand RalphLauren last year launched the first wearable products smart tennis shirt OMSignal, built-in multiple health sensors, suitable for fitness and competition occasions, and iPhone, iPad With the use of a set of vests and insoles abroad, ThinIce, can make people sit still and lose weight.
Sintered Ferrite Magnet, hard ferrite, hard ferrite magnet is also called Ceramic Magnets.
Sintered ferrite magnets are available in isotropic magnet and anisotropic magnets. The magnetic properties of isotropic ferrite are low. Since they have nearly the same magnetic properties in all directions, so isotropic ferrite magnets can be magnetized in many different directions or in multi-poles. Anisotropic ferrite magnets have better magnetic properties compare with isotropic ferrite magnets. However this type of magnets can only be magnetized along a preferred direction.
Permanent ferrite magnets are made of hard ferrites, which have a high coercivity and high remanence after magnetization. Iron oxide and barium or strontium carbonate are used in manufacturing of hard ferrite magnets. The high coercivity means the materials are very resistant to becoming demagnetized, an essential characteristic for a permanent magnet. They also have high magnetic permeability. These so-called ceramic magnets are cheap, and are widely used in household products such as refrigerator magnets. The maximum magnetic field B is about 0.35 tesla and the magnetic field strength H is about 30 to 160 kiloampere turns per meter (400 to 2000 oersteds). The density of ferrite magnets is about 5 g/cm3.
The most common hard ferrites are:
Strontium ferrite, SrFe12O19 (SrO·6Fe2O3), used in small electric motors, micro-wave devices, recording media, magneto-optic media, telecommunication and electronic industry.
Barium ferrite, BaFe12O19 (BaO·6Fe2O3), a common material for permanent magnet applications. Barium ferrites are robust ceramics that are generally stable to moisture and corrosion-resistant. They are used in e.g. loudspeaker magnets and as a medium for magnetic recording, e.g. on magnetic stripe cards.
Why choose Ferrite Magnet?
1. Low cost and low price.
The raw material cost is very cheap and manufacturing process is simple. So the price if it is very low.
2. Nice temperature stability
Ferrite magnets can be used in the working temperature from -40℃ to 200℃.
3. Well prevent corrosion
The raw material of sintered ferrite magnet is oxide, so ferrite magnets will not be rusted under severe environment nor affected by many chemicals.
Ferrite Magnet
Ferrite Magnet,Block Ferrite Magnet,Round Ferrite Magnet,Hard Sintered Disc Ferrite Magnet
Jinyu Magnet (Ningbo) Co., Ltd. , https://www.magnetbonwin.com