EVA mat is a kind of foam mat for EVA sport mat, EVA Exercise Mat, and EVA training mat, made from Eco-friendly, high density, closed cell,
non-smell and non-toxic EVA foam material.
The EVA mat is offered in either 60cm x
60cm size or 100cm x 100cm size. 60cm x 60cm size. With interlocking edges, the
mats can be easy to connect together without any loose.
60cm x 60cm EVA mat is normally applied in
room, or gym. It is easy to store, more popular for the personal exercise
lovers to use at home. Also it can be a good protection for home flooring if
you are intended to set up a heavy training equipment in your house.
100cm x 100cm EVA mat is also called Martial Arts Mat,
Taekwondo mat, Karate mat, Judo mat, Jiu Jitsu mat and Aikido mat, cause it is
normally applied in dojo for Taekwondo, Karate, Judo, Jiu Jitsu and Aikido training.
Also the mat is reversible with double colors, which forms a standard size
flooring for training.
Eva Mat,Eva Tatami Mat,Training Mat,Judo Mats,Interlocking Foam Tiles,Eva Foam Mat Huizhou City Melors Plastic Products Co., Limited , https://www.melorsfloor.com
The application of wind anemometer in greenhouse is very effective. The wind speed part is a proximity switch circuit. It consists of an oscillator, frequency discriminator and level converter. When the 8-tooth plate is close to the inductor coil of the oscillator, the oscillation condition of the oscillator is destroyed and the oscillator is stopped. At this time, the discriminator has no voltage output, and the level converter output is “1â€. Conversely, when the 8-tooth plate is away from the inductor of the oscillator, the oscillator resumes oscillation. At this time, the discriminator has a voltage output and the level converter output is "0".
The wind direction and wind speed output signals of the anemoscope are sent to the interface board for signal amplification, shaping and level conversion. In order to facilitate the use of computers for data processing, the inverse code circuit is used to invert the code of the wind cycle code and output 72 binary codes. In order to protect the 8255 chip and block the outside world from interfering with the computer system, each bit of the wind direction binary code and the wind speed pulse signal are processed by opto-electronic coupling and anti-code circuits.
Greenhouses have an indispensable function in modern agriculture. For people's demand for various agricultural products, the application of greenhouses will become more and more common. As a semi-open system, the temperature and humidity inside the greenhouse must be affected by the external sunlight and temperature. From the aspects of reducing energy consumption, reducing greenhouse operating costs, and improving output efficiency, when controlling the temperature inside a greenhouse, natural ventilation should be used as much as possible. This requires that the skylights and side windows of the greenhouse be frequently opened. However, in order to avoid damaging the greenhouse structure and the internal crops with various disastrous weathers, the window needs to be quickly closed. As a smart greenhouse control system with good performance, it should have the ability to detect outdoor wind direction and wind speed.