Mixer for symmetrical lines. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / Preamplifiers
Comments on the article
Author: A. Shikhatov; Publication: bluesmobile.com/shikhman
See other articles Section Preamplifiers.
Read and write useful comments on this article.
<< Back
Latest news of science and technology, new electronics:
Machine for thinning flowers in gardens
02.05.2024
In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers.
... >>
Advanced Infrared Microscope
02.05.2024
Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>
Air trap for insects
01.05.2024
Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>
| Random news from the Archive France to get rid of coal-fired power plants
24.01.2018
In modern conditions, coal-fired power plants are too expensive to build and maintain, so much so that it is easier to demolish the existing plant and build something new there than to continue its operation.
At the International Economic Forum in Switzerland, President Emmanuel Macron announced that by 2021 France will completely get rid of coal-fired power plants. Thus, he decided to approach this problem more decisively than his predecessor François Hollande, who set the same goal, but by 2023.
Such a promise may seem rather ambitious, but France has already made significant progress on this issue. Now the country receives most of its energy from nuclear reactors and hydroelectric power plants.
Thus, now the question of the complete elimination of coal-fired power plants is the dismantling of the Cordemai power plant. It produces 2600 megawatts of electricity and is the only coal-fired plant of significant size in the country. So 2021 is not as incredible a time frame as it might seem.
|
Other interesting news:
▪ Graphene based infinite energy generator
▪ More wives - fewer children
▪ Mobile phones with 3-megapixel cameras will appear this year
▪ Microplastics found in plant leaves
▪ Volvo self-driving trucks for sugarcane harvesting
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ section of the site Normative documentation on labor protection. Article selection
▪ article Theory of Accounting. Crib
▪ article What topic in Soviet science fiction was so hackneyed that stories on it were not accepted by magazines for publication? Detailed answer
▪ article Dispatcher-designer. Job description
▪ article Acoustic dimmer. Encyclopedia of radio electronics and electrical engineering
▪ article Scheme, pinout (pinout) of the Siemens ME45 cable on KT315, KT361. Encyclopedia of radio electronics and electrical engineering
Leave your comment on this article:
All languages of this page
Home page | Library | Articles | Website map | Site Reviews
www.diagram.com.ua
2000-2024
Arabic
Bengali
Chinese
English
French
German
Hebrew
Hindi
Italian
Japanese
Korean
Malay
Polish
Portuguese
Spanish
Turkish
Ukrainian
Vietnamese