Buying a box is generally used by family members. Experience is the most important. Of course, it is not the lower the price, the better. After all, it is still a penny. Now the price of 200~300 in the market is more suitable for purchase. Boxes such as Skyworth Boxes, Huawei Boxes, and Xiaomi Boxes are not too bad in terms of quality and experience.
Taboo 2: The box only buys a high number of audits.
At present, there are four upstream manufacturers of CPU chips for network set-top boxes: Zhuhai Allwinner Technology, Shanghai's Amlogic Semiconductor, Fujian's Ruixin Micro, and Huawei's own Hassir Unicorn chip. . It is still the top three chips that are currently seen on the network set-top boxes. In fact, the higher the number of auditors is, the better the number of auditors is. The number of blind spells is actually meaningless. High scores are only for the purpose of product advertising, and they deceive ignorance.
Taboo 3: The box only buys 4K functions.
Now many domestic network set-top box manufacturers under the banner of full HD 4K to promote their own products, we first put aside whether the box is really 4K resolution output of the topic, for the current 4K source, really little. The use of 4K as a gimmick to advertise their products is only misleading to consumers who are unaware of the fact that 4K resolution has not been able to provide real-life recommendations to the average consumer in the past two years.
Taboo 4: The box is bought and played.
Many consumers are buying boxes for games. They use the box directly as a game platform tool. Large monitors with more than 50 inches make the monitor sound good, but the reality is cruel. The performance of the box cannot be like a professional home somatosensory game device such as Sony PS4 and Microsoft Xbox. Therefore, to buy a box for the game, advise you to "think twice before you do it." In fact, to buy a box is very simple, the family gathered together to look at the news at night, talk about the TV story, put it plainly on a demand, see live "stable, smooth, not Caton!"
Taboo 5: Buy the box system to be root (brush machine).
Currently, domestic network set-top boxes are based on Android-based operating systems. In theory, boxes and smart phones running Android systems can be used to obtain the highest system privilege, but this is not so simple in actual operations. Brush risk, and the official is not after the warranty brush, this point you want to buy a network set-top box friends must be clear. Why do users choose to brush, in the final analysis, or the official system of the box is difficult to use, and the experience is poor. Therefore, we must polish our eyes when buying a box and choose a stable and easy-to-use operating system.
Winding Wire For Submersible Motor
This products is made of solid copper wire or enamelled copper wires conductor, polyethylene insulation, polyamide jacket. It has fine performance for water-resistant, electric conducting and acid-alkali-salt resistance. It used to all types water-filled submersible motor or similar working electronics, and applied to standard of environmental-friendly.
The conductor is used the standard of GB/T395 or GB/T6109, and applied to JB/T4014 standard.
The product can be used for Voltage 380V, temperature -10℃-70℃, PH value 6.5-8.5, water pressure 1MPa, light acid-alkali-salt media or oil-media, frequency 50Hz-60Hz, for long time use with stable liability.
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