The functional composition of SCHNEIDER TVs

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The functional composition of SCHNEIDER TVs

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Directory / The functional composition of TVs

MODEL	FRAME	POWER	V-OUT	VIDEO	CONTROL	H-OUT
	TV5.1	BU508(TDA4601)	TDA3654	TDA3566	SDA3002	BU508A

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Latest news of science and technology, new electronics:

The existence of an entropy rule for quantum entanglement has been proven 09.05.2024

Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>

Mini air conditioner Sony Reon Pocket 5 09.05.2024

Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

Random news from the Archive

Western Digital's HDD capacity doubles 21.03.2013

A new technology for manufacturing hard disk platters doubles the capacity of today's hard drives and solves the problem of further increasing data density. Researchers at Hitachi GST, which was acquired by Western Digital in March 2012, have developed a new method for manufacturing hard drive platters. It allows you to double the capacity of drives and continue to increase capacity over time, according to Technology Review.

The information in a hard disk is stored in a magnetic material on the surface of a rotating platter. During the manufacturing process, this material is applied to the plate in the form of a thin film. Information is recorded by changing the orientation of the magnetic field of individual sections of the material, known as domains. A group of domains with one direction of the magnetic field forms one bit of information.

The technology for storing information in domains was developed in the 50s, since then scientists have repeatedly come up with ways to increase the recording density by reducing the area of areas required to store one bit. However, it is impossible to reduce these areas indefinitely, because the phenomenon of superparamagnetism begins to manifest itself, in which the magnetic field in the areas of the disk surface takes the same direction as in neighboring areas, which leads to the loss of information. At present, producers are approaching the border beyond which further reduction of areas will not be possible.

To solve the problem, HGST scientists placed magnetic dots, 10 nm in diameter, on the magnetic platter of a hard drive using nanoprinting technology, placing them next to each other in a circle. The researchers demonstrated the ability of the magnetic head to write and read data from these points. They were able to fit 1,2 trillion "magnetic islands" onto one square inch of a platter - enough to store about 1 TB on a 2,5-inch platter, twice the density of today's hard drives. And since the diameter of the dots can be reduced, the density can be even higher.

Nanoprinting technology first appeared in the mid-90s. Its essence lies in applying a soft material to the target surface using a hard stamp with a special stencil. The imprint is used to modify the surface by etching or applying an additional layer. The soft material is then removed and the surface takes on the desired pattern.

Hard drives using nanoprinting technology could be commercially available by the end of this decade, scientists say. According to vice president of HGST Research Currie Munce, nanoprinting technology will be able to approach the physical limit in 15-20 years.

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