Nowadays, electronic products are everywhere, and children’s fascination with various electronic products is also gradually enhanced. A tablet computer is used by the staff to play games. It takes a long time to stare at computers and it hurts children’s eyes. However, the computer is not a beast of tigers. The correct guidance of children is of great benefit to the children.
Make a timetable for your child.
Whenever you eat, sleep, watch TV, play on a computer, set a timetable for your child, and control your child's computer time every day, you may not be able to adapt to it at first. After a strict implementation, the child will gradually become accustomed to it.
Strictly control children download applications.
What apps to download to children should spend more time thinking about it. It is better to download some puzzle games or applications. Children not only increase their knowledge in the game, but also are not addictive.
Don't use your computer as a tool to help your child learn to use the computer as a tool to find new knowledge.
If the child is bored during a trip or when parents at home are not attending to the children, do not use the ipad as a child's tool. Toss him to play, you can arrange a task for her to complete, do not use ipad as a child's tool or child's reward, let him know that ipad is not a special thing, just a tool to learn new knowledge.
If the child downloads the application by himself, don't behave excessively and play with her.
Children playing with the game will slowly download their own applications, if the child under a new application, parents do not show too much, afraid of the child to download the application is not suitable for him, pretend to be very curious look, accompany her to play Once again, then give your opinion and guide the child to know if this game is suitable for him. If the performance is very extreme, it may lead the child to secretly download the application.
The shortpass filter means that in a specific wavelength range, the short-wave is transmitted, and the long-wave is cut off, which plays the role of isolating the long-wave.
These filters can be used in a variety of cut-off wavelengths and are very suitable for fluorescence applications, spectral analysis applications, and applications that combine long-pass filters to achieve customized effective band-pass filters.
Shortpass Filters,Ir Cut Filter,Optical Low Pass Filter,Shortpass Filter
Changchun Realpoo Photoelectric Co., Ltd. , https://www.optics-realpoo.com