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Journal of electronic equipment repair

Journal of electronic equipment repair

You can free and without registration download magazines Repair of electronic equipment 1999-2008.,
for each year - all numbers from January to December. The archive of journal issues is regularly supplemented.

Contents of magazines Repair of electronic equipment 1999-2008

You can download other books, magazines, manuals, as well as diagrams and service manuals in our Free online technical library. Search books, magazines and collections here.

Magazine Repair of electronic equipment free download. Choose the year you need 1999-2008:

Journal Electronic Equipment Repair 1999 (archive for the year)

Journal Electronic Equipment Repair 2000 (archive for the year)

Journal Electronic Equipment Repair 2001 (archive for the year)

Journal Electronic Equipment Repair 2002 (archive for the year)

Journal Electronic Equipment Repair 2003 (archive for the year)

Journal Electronic Equipment Repair 2004 (archive for the year)

Journal Electronic Equipment Repair 2005 (archive for the year)

Journal Electronic Equipment Repair 2006 (archive for the year)

Journal Electronic Equipment Repair 2007 (archive for the year)

Journal Electronic Equipment Repair 2008 (archive for the year)

Search in books, magazines and collections

Enter the title of the article or book, in whole or in part. For example, charger, generator, timer...

 


 

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

Jupiter's aurora warms the planet's atmosphere 09.08.2021

Using data from the Keck Observatory in Hawaii, an international team of astronomers has created the most detailed thermal map of the gas giant's upper atmosphere, confirming for the first time that Jupiter's powerful auroras are responsible for heating the entire planet, according to a press service from the University of Leicester (UK).

Auroras occur when charged particles from the solar wind enter the planet's magnetic field. They spiral along the lines of force towards the planet's magnetic poles, striking atoms and molecules in the atmosphere, releasing light and energy. On Earth, this results in a distinctive light show that forms the Northern Lights and the Southern Lights. On Jupiter, material erupting from its volcanic moon Io results in the most powerful aurora in the solar system and high temperatures in the planet's polar regions.

Although Jupiter's auroras have long been considered the main culprits in the heating of the planet's atmosphere, earlier observations have so far been unable to confirm or refute this.

Previous upper-atmospheric temperature maps have been generated using images of just a few pixels. This resolution is not enough to see how temperatures can change across the planet.

In this paper, the researchers created five maps of atmospheric temperature at different spatial resolutions and examined more than 10000 individual data points, only mapping points with an error of less than five percent. The scientists found that high temperatures start within the aurora, as expected from previous work, but now they could observe that Jupiter's aurora - despite covering less than 10% of the planet's area - heats it all up.

Models of the atmospheres of gas giants suggest that they operate like a giant refrigerator, with thermal energy being diverted from the equator to the pole and "deposited" in the lower atmosphere at those pole regions.

Other interesting news:

Galactic snows

A safe and inexpensive way to launch small satellites

Improving the energy efficiency of existing wind farms

Ultra-compact 2,5mm thick image sensor for mobile devices

Knotted bicycle

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