Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
Free library / Schemes of radio-electronic and electrical devices

Scheme, pinout (soldering) of the Siemens S25/C35/S35 cable. Encyclopedia of radio electronics and electrical engineering

Free technical library

Encyclopedia of radio electronics and electrical engineering / Mobile telephony

Comments on the article Comments on the article

Scheme, pinout (pinout) of Siemens S25/C35/S35 cable

Publication: allo.kulichki.net

See other articles Section Mobile telephony.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Conductive protein for 3D microarray assembly 13.02.2013

Three-dimensional microchips are considered the ideological heirs of modern "flat" microchips. It is believed that such devices will become more compact than their predecessors, and will have greater performance and less heat. The production of such devices has not yet been established due to the high cost of such chips and technological difficulties, as a result of which the percentage of yield of suitable crystals remains extremely low.

Manuel Thery from the University of Grenoble (France) and his colleagues have developed a cheap alternative to modern methods of assembling three-dimensional microchips, having learned how to manage the assembly of "biowires" from protein molecules. Scientists drew attention to the protein actin, the molecules of which form the "skeleton" of all cells in the human body. It is a water-soluble short chain of four hundred amino acids. When magnesium ions appear in solution, actin fragments quickly connect to each other, turning into strong polymer filaments.

Teri and his colleagues learned how to grow these filaments in the right parts of the “halves” of a three-dimensional chip by attaching special “seed” molecules to silicon wafers that caused the actin filaments to turn into a polymer without magnesium ions. These threads are intertwined with each other with a fairly small distance between the parts of the chip, forming strong "tunnels", the walls of which conduct current due to the gold atoms attached to them.

According to biotechnologists, this design conducts current no worse than "classic" metal contacts between layers of 3D chips. The low cost of protein molecules, the relative ease of their fabrication, and compatibility with other silicon microchip "growing" techniques make this technology a serious competitor for current XNUMXD microchip assembly methods.

Other interesting news:

▪ Giant dump truck

▪ Meizu Smart Button to Control Home Appliances

▪ New Linear DC Regulators

▪ FAST telescope

▪ One atom transistor

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Reference materials. Article selection

▪ article Materials Science. Crib

▪ article Is the Equator the Hottest Place on Earth? Detailed answer

▪ article Dactylorhiza spotted. Legends, cultivation, methods of application

▪ article Three-band tone control. Encyclopedia of radio electronics and electrical engineering

▪ article A simple adapter for recording a conversation from a telephone line. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

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

www.diagram.com.ua

www.diagram.com.ua
2000-2024