Free technical library. Articles from Radiomir magazine, 2010

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Alphabetical list articles with annotations, from journals published in 2010 in the journal Radiomir:

2-channel audio signal meter

PM710

Retro-UMZCH for a subwoofer on a 2-coil head

Spry: the solution for the designer

Spry: solution for the designer. Spry Widgets

TRAP filters and their application

Windows 7: seven steps forward

emergency light

staircase lighting machine

Automatic lighting effects on the microcontroller

Automation for bakers and cooks

Autonomous mobile phone charger

Autonomous compressor

aquarium timer

Acoustic relay for chandelier

Analog Filters for Data Acquisition Systems

Transformerless backup power supply

Power supply for the M830 multimeter

Inside the capacitor, or a displacement sensor from a millivoltmeter

Exciter of a powerful pulsed microwave generator

Recovery of dead CDs

The second life of old radio stations

Have you heard the... wires sing?

Selecting an oscilloscope test probe

Bicycle LED Dimensions

Gas Welding Machine for Refractory Solders

Gallery UMZCH on TDA2030

Civil radio bands

Refinement of the remote light switch

Refinement of the Motorola TLKRT3 radio station

Refinement of the radio station SB NS-881

Refinement of the PTT radio station Tokai

Christmas tree garlands on flashing signaling devices

Mysterious Marantz PM8 amplifier

Light off delay

Launching File Explorer in Windows XP

iPod Battery Charger (iPhone)

charger for AA batteries

[1] [2] [3] [4] [5]

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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 ... >>

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Random news from the Archive

Smell generator for virtual reality helmet 24.01.2017

The VAQSO VR module is a small device with cartridges inside that attaches to a VR helmet like Oculus Rift/HTC Vive or any similar wearable VR electronics. The fixation of the module is implemented by means of magnets, which makes VAQSO VR a versatile and easy-to-use gadget. Its activation will bring new emotions and sensations to the gameplay and video content by flavoring the air in accordance with the theme of what is happening on the screen.

The task of VAQSO VR is to exude odors, using for this purpose cartridges-reservoirs with aromatic liquids preloaded into the device. The design holds up to five such containers (it is planned to release a modification for 10 cartridges) in the form of ampoules, each of which will force the user of a virtual reality helmet to use another sense organ during the game - his sense of smell.

The developers of the "odorous accessory" promise that their brainchild will allow fans of shooters, as they say, to smell gunpowder during a shootout in the truest sense of the expression. And gamers wandering around the neighborhood near some elven village will be accompanied by the already characteristic aroma of the forest - the smell of grass, flowers and trees.

VAQSO VR should see the light of day by the end of 2017. So far, the developers are working on solving the issues of regulating the intensity of the fragrance of their cartridges, depending on how close the virtual source of the smell is to the player.

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