Whether it is a TV or air conditioner, they are often equipped with a special remote control, through the remote control we can remotely control electrical appliances, such as adjusting the temperature of the air conditioning at will, or change the channel of the TV and so on, which, to a certain extent, will be convenient for the user's operation, but about the remote control and how much do you know about it? If the later need to purchase or customize similar remote control products, how should we choose the manufacturer? Specifically, you can refer to the following, I gave the technical scale of the more reliable remote control manufacturers recommended, in addition to the principle of the introduction of the description of the text.
First, the principle of the remote control
The remote control is a wireless transmitter, through the modern digital encoding technology, the key information is encoded, through the infrared diode transmits the light wave, the light wave through the receiver of the infrared receiver will be received by the infrared signal into an electrical signal into the processor to decode, demodulate the corresponding instructions to control the set-top box and so on. Command to control the set-top box and other equipment to complete the required operation requirements.
2. What is the working principle of universal remote control?
The realization principle of the remote control is that the internal chip of the remote control is stored in the corresponding electrical appliances can be analyzed by the code, so that in the use of the electrical appliances can communicate with each other.
The realization principle of the universal remote control is to expand the memory inside the chip, first collect all the codes of the remote control that may exist in the market, and then store these codes in the chip inside the universal remote control, and then number these codes according to the model of the appliance (that is, the code list), in actual use, according to the model of the appliance to find the number in the code list, and then enter the number according to the requirements, and then it can be used. The code is numbered according to the model number of the appliance, and the number is entered according to the requirements of the appliance.
The universal remote control is not universal, it is related to the pre-stored code in the internal chip.
Third, the remote control manufacturer recommended
1, Dongguan City, Chin-Bo Electronics Co., Ltd. specializing in the production of remote control, suitable for LED lighting, small appliances, large appliances, car, medical equipment, industrial appliances and other products. At the same time, the company has advanced production equipment, accurate testing instruments, sophisticated production processes and sound service system. The factory includes various processes and corresponding equipments such as molds, injection molding, SMT mounting, bonding, assembling, spraying, silk-screen printing, etc., which can provide customers with low-cost and high-quality one-stop services such as development and production of remote controls in a timely manner.
The company will be more serious and pragmatic attitude and rigorous style for the majority of customers to provide more satisfactory products and quality service! Sincerely welcome the majority of customers to draw samples to customize a variety of remote control, digital products, the company will provide users with the best products and services.
2, Shenzhen Xiangqiang Optoelectronics Co., Ltd. is an infrared receiver, receiver, remote control receiver, infrared tube, infrared receiver, infrared receiver and other products specializing in the production and processing of the company, has a complete and scientific quality management system. Shenzhen Xiangqiang Optoelectronics Co., Ltd. integrity, strength and product quality recognized by the industry.
?The above is a specific introduction to the remote control information, including manufacturers recommended and the principle of the introduction of the description, it can be learned, whether it is an air conditioner or a television set, generally use the remote control, their principles are many, the most common is the use of infrared sensing design and manufacture of the remote control, this type of product can support us to remotely manipulate and deal with, to avoid inconvenience due to the trouble problem. In addition, understanding the principle of the remote control can help us operate more reliably, using the manufacturer's side of the information also supports consumers to carry out the later acquisition program.
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