Free technical library. Articles from Radio magazine, 2006

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Alphabetical list articles with annotations, from magazines published in 2006 in Radio magazine:

May 7 - Radio Day

75 years of domestic television

C.Q. de. AERO, or The Story of the Father

DXpedition on Peter I Island

Musikmesse 2006: new software

Musikmesse 2006: synthesizers

N 05-08-04-001

UA1KAE - 50 years!

VI All-Russian Exhibition of Scientific and Technical Creativity of Youth NTTM-2006

WiMAX future

WiMAX revolution

ZIF connector - from the processor panel

Or maybe we dare?

Automatic - switch of garlands

Automatic fan switch in transceiver power supply

Groundwater pumping machine

Three-phase motor protection circuit breaker

Light effects machine

Lighting effects machine based on PIC controller

Computer-aided design of a flyback converter based on TOPSwitch chips

Autotransformer based on TS-180

Active divider of the output voltage of the power supply

Active splitter of television and radio signals VHF

Active subwoofer for computer

acoustic target

Acoustic system VERNA 50A-031

Acoustic switch

Acoustic counting signaling device

RX3AKT radio antenna

Antenna switch

USB powered laptop speaker

Running lights with variable speed

Wireless Perspectives

Automation unit for a toy car

Fluorescent lamp power supply

Transceiver power supply

Computer fan control unit

Control unit for sulphurators

Stepper motor control unit

Alarm clock includes electric radio devices

On the air - war veterans

On the air - Marine radio operator

Mouse Valcoder

Variant of welding machine with voltage boost

Alarm option soldering iron included

Variants of the process of transferring the pattern of conductors to the board

Veterans of the war - in the amateur radio system!

Video - by wire

RF head for digital multimeter

[1] [2] [3] [4] [5] [6] [7] [8] [9]

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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

Let's charge the battery with our feet and hands 06.05.2002

Portable electronics are now so ubiquitous that it's hard to keep track of the battery levels of multiple devices.

The American company Aladdin Power has developed a foot-operated generator suitable for charging any portable electronics that have built-in batteries. These are portable computers, cell phones, photo and video cameras, and pocket radios.

The device is the size of a notebook and weighs about 300 grams, it gives a direct current of 18 volts, its power is up to 6 watts. A good shaking of the leg for five minutes, you can get the "dead" laptop to work for about 20 minutes. The term is not too long, but the machine will help you out if you get stuck somewhere without a power source.

If you do not want to work with your feet, you can use the manual generator of the English company Free Play. By twisting its handle for just one minute, you can talk on a cell phone for ten minutes. The generator is equipped with a built-in battery that can be charged both by its own muscle power and by connecting to the network.

News feed of science and technology, new electronics

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