What do media people think about the future trend of Video business cards?

Is the image of a person important? I can say for sure that it is very important.

In different social environments, your clothes and clothes all determine the first impression of others. In the Internet world, a good-looking selfie, a cool short video, etc. can cause others to pay attention to you. It seems that one's image management is very important. In the face of the huge mobile Internet market, how to make a personal video and product information perfect for making a corporate image or product image on the Internet through sound and video content?

Video business cards enhances the user's true image through different environments and different professions, and finally presents them in well-made and artistic short films. Use "video card" to convey positive opinions from users or companies to help improve the high-end image and social quality of the company.

The production of short video content creates different values for different people and the environment. Now people of different ages are getting used to accepting short videos. This is a huge volume, and everyone can be a shooter of production content.

3d printing metal 3d printing benefits

In the 3d printing service industry, the momentum of metal 3D printing is almost unparalleled. Metal 3D printing has become the fastest growing part of the 3D printing industry, which has also led to the rapid development of metal 3D printers, consumers' choices are increasing, and competition among manufacturers is increasingly fierce. In the future, metal 3D printers are expected to show the following trends:
The momentum of metal 3D printing services is almost unparalleled

1. The trend of large size, high speed and automation of metal 3D printers. Many manufacturers have introduced devices with larger print sizes, more lasers, and faster print speeds to meet the mainstream demand in the market.

2. The trend of refinement of metal 3D printers. Compared with large-sized equipment, the refinement equipment has a small print size, a small laser spot, a small particle size (<5 μm), and a narrow particle size distribution, mainly for small parts requiring high surface quality and high dimensional accuracy. client.

3. The rise of composite 3D printing services, if the positioning and efficiency problems are solved, the composite printing combined with multi-axis machine tools and metal 3D printing has obvious advantages in dimensional accuracy, surface precision and reduced post-process.

4, the diversification trend of metal 3D printing services, represented by DesktopMetal and DigitalMetal, based on indirect printing, not only can provide a variety of materials composite printing, but also improve and improve the printing pain points such as precision and support. Of course, while solving the old problems, it inevitably brings new problems, such as the difficulty in controlling the shrinkage rate and the difficulty in monitoring the sintering process. Recommended reading: How to make a guide to metal 3D printing services

The difference between active and passive rfid metal tag

RFID is the abbreviation of Radio Frequency Identification, which is radio frequency identification technology, commonly known as electronic tag. According to different ways of implementation, it can be divided into: active tags and passive tags.

Active tags can provide energy without the need for a reader because of their own energy supply. The active tag itself is battery powered, with a long read/write distance and a large volume, which is more expensive than passive tags, also known as active tags. Passive tags are the energy required to get the job from the magnetic field generated by the reader. They are low cost and have a long service life. They are smaller and lighter than the active tag, and the read/write distance is closer. It is also called passive tag.

Active rfid metal tag: large, expensive, and because of the battery, the life is relatively short Passive RFID electronic tags: small, cheap, long life

Active RFID electronic tag: Because it sends out a signal, it recognizes a long distance and recognizes a more accurate passive RFID electronic tag: it reads the electromagnetic wave emitted by the antenna and then generates a signal transmission inside the tag, so the recognition distance is relative to the active tag. It would be a lot shorter.

 

 

Need to pay attention to these aspects when installing tv cabine

TV cabinet installation precautions

Pre-measurement size: After determining the style, you should measure the size in advance, such as the long width of the TV wall, the length and width of the TV, and you must first figure out the size before buying, to avoid the need for subsequent replacement of the wrong size.

The height of the TV cabinet: In general, we are sitting on a sofa bench to watch TV, so the size of the seat also affects the height of the cabinet to a certain extent, so when determining the height, it can be seen after the seat is with the height of the TV cabinet. Keeping the same level, this height allows us to enjoy the most enjoyment while watching, without the discomfort of the back and neck.

The value of the home decoration is not high, the function is not good, look at the living room to know. Whether it is a friend's visit or a daily home, the living room is the area with the most functions and the longest use.

All Three Electronic Product Packaging Packages Have Their Own Advantages

electronic product packaging : roughly divided into three types: transport packaging, sales packaging and medium packaging

I. Transportation packaging: The main function of the product packaging is to protect the product to withstand the various mechanical and climatic factors in the circulation process to ensure that the quantity and quality of the product are delivered to the consumer intact;

Second, sales packaging: the inner packaging of the product is a kind of packaging that directly meets the consumer. Its role is not only to protect the product for consumers to use and carry but also to beautify the goods and advertising;

Third, the middle packaging: the role of measuring separation and protection of products is part of the transport packaging, but also with the product together with the consumer to see such medium packaging, it should be regarded as sales packaging, product packaging must comply with scientific and environmental protection The principle of inner packaging and medium packaging is an integral part of the mutual influence.