Electronics - 2013
Electrical energy production is less in our country, we are wasting some amount of electricity for charging your mobiles, torch lights, etc. The shoe energy which is much more compact for the range of voltage is 3 to 6v, but it is useful for safety purpose when there is no current. It needs a human optimum pressure to charge the battery.
Needed to build up the shoe energy:
1)AC generator(2)-we can use our cooler fan in cpu or better than that
2)connecting rods(4)-2 rods of (7.8cm) and another 2 rods of(3.9 cm)and diameter of rod is 4mm which ...
It is known that the analysis of the water quality is long time procedure and requires expensive analytical equipment. We offer fast (less than 10 minutes) and an effective method of water quality monitoring using the developed method for measuring the refractive index based on the phenomenon of surface plasmon resonance (SPR).
We used optically active additive to water for improve the sensitivity. This has allowed an order of magnitude greater sensitivity of the optical method for monitoring water (Fig. 1).
The measurements were performed on spectrometer SPR "Plasmon-6" series "Plasmon" created at the V. Lashkaryov Institute ...
A car or handheld radio with a solid state hard drive to allow DVR like functions for your radio such as pausing, rewinding, fast forwarding. It would also allow for searching for favorite artist, song etc... It could also be set to keep receiving and recording when the car is off so that you could avoid turning on you car radio just to find that a great song or even an important news update was just going off and you just heard enough of it to know you wanted to hear the rest. You could easily just rewind to ...
SmartWaY is a project whose main objective is the creation of accessible and affordable solutions for vehicle diagnostics using the latest technologies.
- Bluetooth OBD2-adapter (required for data transmission from the Electronic Control Unit vehicle to a smartphone),
- Smartphone with Android (iOS or WP8 in the future),
- The software for the smartphone (development currently in progress).
Description of the general structure of the project.
1. The user purchases a kit consisting of OBD2-adapter ($15–$50) and the application for the smartphone (the app will be available on all major mobile stores). The application involves the ...
A 50-terabyte device that stores data on polyester based film chips. The chips may be re-written in unused areas until all space is utilized. Any film chip with data no matter whether it is full or not may be read at any time, any number of time's non-destructively. A cartridge to plug-in the rear of the device is to supply new film chips. The resolution of data storage is 1 micron per bit. Device maintains an electronic index of data.
Data and Power are transmitted wireless within the device, there are no moving or sliding cables to wear ...
Considering the continuing advancements in both quantum entanglement and Bose Einstein Condensates and how these two areas of research may complement each other this entry will describe how individual research programs might be combined to create a quantum entanglement communications system.
Science 11 November 2011:
Vol. 334 no. 6057 pp. 773-776
Twin Matter Waves for Interferometry Beyond the Classical Limit B. Leuck,* et al.
This suggests that quantum entanglement can be increased to 10 the 4th atoms. Then, from the 11/27/98 Science, Yale researchers Anderson and Kasevich show how to divide a BEC ...
LCD displays can look quite cool, but they still lack the 3D features of mechanical watches, and ordinary meters in cars for example.
In addition, there are different display types that have different positive attributes, such as electronic ink, which conserves power and is easy to read on for long times.
Both these drawbacks could be solved (for different applications) by layering two or more displays (both of the same type or two displays of different types), where all (except possibly the one in the back) can be set to transparent mode.
That way we could both achieve really ...
-WE HAVE BEEN MOVING BACKWARDS,
IT WOULD SEEM, WHEN IT COMES TO SENDING INFORMATION OVER FAR DISTANCES. IF ONE KNOWS ANYTHING WITH HOW THE CURRENT MICROCHIPS WORK, THEY WORK ON THE MOST BASIC OF THE THREE METHODS FOR SENDING INFORMATION.
THE THREE METHODS ARE....
1.VOLUME =A.M. RADIO=CURRENT 1'S AND 0'S IN TODAYS MIRCOCHIP WORLD.
2.TIMING = MORSE CODE= ALSO 1'S AND 0'S OF TODAY.
3.PHASE or FREQUENCY =F.M. RADIO=SUPER FAST=
SO, IN TODAY'S WORLD; THE MIRCOCHIP UNDERSTANDS THE BLINKING FROM THE TRANSISTORS BECAUSE THE "VOLUME" AND/OR THE "TIMING" IS VARIED.
BUT, WHAT ...
Today there are keyboard synthesizers in the market that come with built-in MIDI song libraries and light-up keys to teach you how to play basic songs, but currently there is no such device for string instruments. This is not only the very first guitar equivalent but it is also portable, adaptable to any popular guitar model, and compatible with a virtually infinite library of songs. This is the Omeguitar Project: The ultimate digital song-training accessory.
The goal of this accessory is to minimize the frustrations and hassles of the steep learning curve required to learn how to play the ...
Contactless measurements are very important in many points of life, especially in urban infrastructure, industries and transportation. Some of them are using solutions based on Electrical Capacitance Tomography. The main idea of this type of measurements is strictly connected with additional electrodes placed around a tested object. Thanks to the inter-electrodes capacitance (Cx) detected by electronic devices, it is possible to guess an internal structure and fulfilment on reconstructed images.
Many new devices have been made by development teams around the world using Electrical Capacitance Tomography. They are using better hardware and more advanced algorithms. But very often ‘better’ ...