When it comes to the materials for decorating the wall, the first thing that comes to mind is all kinds of paints and paints. But with the heavy decoration and the prevailing European and American styles, people find that the wallpaper can bring a gorgeous feeling to the living room, so this wall decoration material gradually It has become the latest choice when people are decorating the wall. Nowadays, paints and wallpapers have certain markets in terms of wall decoration. Today, we will tell you how to choose. Let's talk about the difference between wallpaper and paint mainly through two points: First, the price, although the price of a wallpaper is still cheap, but according to the same area of ​​the house, the price of the wallpaper is much higher than the paint, a roll of wallpaper is about a hundred dollars, 100 flat house at least Dozens of volumes are enough. In fact, you can use a wallpaper to decorate a wall. The living room and bedroom are good choices. It is more affordable to use paint. Second, the decorative effect, the wallpaper is rich in color, can bring a warm and comfortable atmosphere to the home life, of course, now the color of the paint is also enriched, with a unique brushing method, it will also bring extraordinary decorative effects. Third, the service life, wallpaper due to its material problems, it is easy to crack, degumming, color loss problems, may not be used in 5 or 6 years, but the quality of the better paint may be life-changing, many houses to The demolition has not been repainted. Fourth, the environmental performance, the quality standard of the paint is now more strict, and it is more environmentally friendly. As for the wallpaper, the harmful substances will be less than the paint, and the wallpaper for new houses can be moved earlier than the paint. . In fact, paint and wallpaper have their own advantages and disadvantages, choose which one according to personal preferences, decoration specific requirements. However, if you consider it in the long run, it is better to choose paint for wall decoration.
Pixel level step filter, whose spectral channel physical size is an integer multiple of detector pixel size in column direction, and is consistent with detector imaging surface size in row direction, so as to ensure the spectral response of the same row pixel is completely consistent after integration. In the actual production, the spectrum range, the number of channels and the layout can be designed according to customer needs. The spectral range can cover both visible and infrared, the number of channels can be selected as 16 channels, 32 channels, 64 channels, and the arrangement mode can be selected as one line of each channel in the center of the target plane, multi-channel periodic arrangement of the whole target plane, single channel and multi-line of the whole target plane coverage, etc.
Pixel Step Filter,Filtration Spectrum Chart,Multi-Channel Analyzer,Pixel Step Gradient Filter Changchun Champion Optics Co.,Ltd , https://www.champion-optics.com
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