What is the role of infrared rays? What does infrared do

Infrared has gradually occupied a position in family life, the so-called application of infrared technology in household appliances, refers to its special design to convert the heat generated by gas combustion into flameless combustion infrared heat radiation transmission, due to the combustion mode and the traditional mechanism of the revolution, so that infrared has the incomparable significant advantages of ordinary gas stoves: high efficiency and energy saving, environmental protection and health, clean and hygienic, safe and reliable. Just like a microwave oven, a microwave oven, also known as a microwave oven, as the name suggests, is an oven that uses microwave radiation to heat food, and is equipped with a magnetoelectric tube on the upper side of the stove, which generates microwaves after being electrified, and microwaves penetrate the food, so that the molecules in the food produce high-temperature oscillation, friction and heat.

Microwave ovens are quicker to cook than regular ovens and come with a temperature control system and timer. There is also a kind of long-wave infrared, the depth of penetration is generally in millimeters, at most 3-5 mm, and the short-wave infrared penetration is strong, generally in 1 cm. If the short-wave infrared is not protected, it will harm the human eyes, which can make the crystals cloudy and the proteins change.

Due to the good thermal effect of far-infrared rays, it will cause a series of physiological effects. Such as: 1. Improve human microcirculation; 2. Improve immunity, improve the phagocytic function of phagocytic cells in the body's blood, thereby improving the body's immunity and disease resistance; 3. It has the effect of anti-inflammatory and swelling; 4. It has the effect of invigorating blood and analgesia; 5. Activate the activity of biological division and activate tissue cells.

Just like the JM Yuanhong health care underwear on the market now uses this principle.

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The role of infrared on the mobile phone can realize the function of "Wanju trembling energy remote control", and the remote control of the red is used to control TV, air conditioning and other equipment. Infrared technology is also a wireless communication method, which can transmit wireless data, but compared with Bluetooth, infrared transmission can not be too far, it must be aligned in the direction, and there can be no obstacles in the middle. Infrared technology is mainly used for point-to-point linear data transmission over short distances, and the transmission rate is very fast.

Function: Mobile phone infrared can control the TV, air conditioner and computer or other mobile phone wireless connection, provided that both parties have infrared.

First, the infrared function of the mobile phone.

Infrared refers to electromagnetic radiation with a wavelength that exceeds that of red visible light. PocketPC can exchange information with desktops and other related devices with the help of infrared functions. When using the mobile phone, the infrared function needs to be activated.

Close to the infrared port of the computer, the computer will automatically search for signals, and if successful, the infrared connection logo will appear on the system tray. You can then transfer the data to your smartphone (in a format that your phone supports).

Second, the principle. The most widely used infrared technology in mobile phones is to communicate data with computers and other digital devices. With infrared technology, these seemingly complex data transmissions are made very simple.

First of all, we must prepare an infrared adapter, if we want to send files from the computer to the mobile phone, we also need a computer and a mobile phone with infrared function. Select the file you want to transfer on your computer, send it to the specified device, and then align the IR adapter with the IR interface of your phone for data transfer.

3. Shortcomings. But the power consumption of mobile phone infrared is very large, far more than Bluetooth. Turning on the time for too long affects the life of the infrared and the life of the battery to a considerable extent.

Infrared technology is also a wireless communication method that can transmit data wirelessly. Compared with Bluetooth, infrared transmission should not be too far away, it should be aligned in the direction, and there should be no obstacles in the middle. At present, infrared technology is mainly used for point-to-point straight-line data transmission over short distances, and the transmission rate is very fast.

For example, if you want to send a ** or mobile phone ringtone to a friend, you only need to send the selected file in infrared, and then align the infrared interface of the two mobile phones, so that you can send it successfully quickly. Of course, sending files through infrared does not cost information fees, but the two sides of the transmission must be very close, generally about one meter.