Series of resistance and capacitance values. Reference data

Encyclopedia of radio electronics and electrical engineering / Reference materials

 Comments on the article

Publication: cxem.net

See other articles Section Reference materials.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Traffic noise delays the growth of chicks 06.05.2024

The sounds that surround us in modern cities are becoming increasingly piercing. However, few people think about how this noise affects the animal world, especially such delicate creatures as chicks that have not yet hatched from their eggs. Recent research is shedding light on this issue, indicating serious consequences for their development and survival. Scientists have found that exposure of zebra diamondback chicks to traffic noise can cause serious disruption to their development. Experiments have shown that noise pollution can significantly delay their hatching, and those chicks that do emerge face a number of health-promoting problems. The researchers also found that the negative effects of noise pollution extend into the adult birds. Reduced chances of reproduction and decreased fertility indicate the long-term effects that traffic noise has on wildlife. The study results highlight the need ... >>

Wireless speaker Samsung Music Frame HW-LS60D 06.05.2024

In the world of modern audio technology, manufacturers strive not only for impeccable sound quality, but also for combining functionality with aesthetics. One of the latest innovative steps in this direction is the new Samsung Music Frame HW-LS60D wireless speaker system, presented at the 2024 World of Samsung event. The Samsung HW-LS60D is more than just a speaker system, it's the art of frame-style sound. The combination of a 6-speaker system with Dolby Atmos support and a stylish photo frame design makes this product the perfect addition to any interior. The new Samsung Music Frame features advanced technologies including Adaptive Audio that delivers clear dialogue at any volume level, and automatic room optimization for rich audio reproduction. With support for Spotify, Tidal Hi-Fi and Bluetooth 5.2 connections, as well as smart assistant integration, this speaker is ready to satisfy your ... >>

A New Way to Control and Manipulate Optical Signals 05.05.2024

The modern world of science and technology is developing rapidly, and every day new methods and technologies appear that open up new prospects for us in various fields. One such innovation is the development by German scientists of a new way to control optical signals, which could lead to significant progress in the field of photonics. Recent research has allowed German scientists to create a tunable waveplate inside a fused silica waveguide. This method, based on the use of a liquid crystal layer, allows one to effectively change the polarization of light passing through a waveguide. This technological breakthrough opens up new prospects for the development of compact and efficient photonic devices capable of processing large volumes of data. The electro-optical control of polarization provided by the new method could provide the basis for a new class of integrated photonic devices. This opens up great opportunities for ... >>

Random news from the Archive Processing bioplastic into biosolvent 26.05.2020 A team of scientists from the University of Birmingham has developed a fast and efficient way to convert bioplastic into a biosolvent that can be used in a wide variety of industries, including cosmetics and pharmaceuticals. Bioplastics made from polylactic acid (PLA) are becoming more common in products such as disposable cups, packaging materials and even children's toys. As a rule, once they reach the end of their useful life, they are thrown into a landfill or composted, while the biodegradation process takes several months. Scientists have proven that a chemical process using a zinc-based catalyst can be used to break down real consumer plastics and produce a green solvent called methyl lactate. The scientists tested this method on three separate products - a disposable cup, some XNUMXD printer waste, and a children's toy. A cup has been found to be most easily converted to methyl lactate at lower temperatures, but even the bulkier plastic in a child's toy can be converted to a biosolvent, just at higher temperatures. The chemical process was tested on 300 ml of this solution. The next stages of experimentation will include scaling up the production of the biosolvent so that it can be used in industrial settings.

Other interesting news:

▪ spy beetle

▪ Floating solar power plants

▪ Global flood delayed

▪ The brain is more important than the muscles

▪ XFX Radeon R3 9 Double Dissipation 290D Cards

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the website job descriptions. Article selection

▪ article Understand in sausage scraps. Popular expression

▪ article When did you start milking cows? Detailed answer

▪ article European chestnut. Legends, cultivation, methods of application

▪ article Time counter of telephone conversations. Encyclopedia of radio electronics and electrical engineering

▪ article Wonderful box. Focus Secret

Leave your comment on this article:

All languages ​​of this page

Arabic	Hebrew	Polish
Bengali	Hindi	Portuguese
Chinese	Italian	Spanish
English	Japanese	Turkish
French	Korean	Ukrainian
German	Malay	Vietnamese

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua
2000-2024