Invention of new smartphone in 2016

Android is an open-source basis was established in October 2003 by Andy Rubin and is supported by Google, along with major hardware and software developers (such as Intel, HTC, ARM, Motorola, LG, and Samsung) that makes the Open Handset Alliance. On October 2008 best smartphone , HTC launch HTC Dream, the execution of native applications as well as for third-party applications via Google Play, which was launched on October 2008 as Android Market. By Q4 2010, the best-selling Android smartphone so base.

In the third quarter of 2012, one billion smartphones are used in all the world. global smartphone sales surpassed sales figures to feature handphone at the beginning of 2013. In 2013, 65% of US mobile customers have smartphones. European mobile device market in 2013 is 860 million. In China, increasingly more new smartphone represent half of all handset shipments in the second quarter of 2012 as well as on 2014 No 519. 700. 000 smartphone users, with the number predicted to grow up to be 700 million in 2018.

Until November 2011, 27% of all pictures are shot with a camera equipped smartphone. One study done in September 2012 concluded that 4 out of 5 that has a smartphone to wear the device to the store. Other research carried out in June 2013 concluded that 56% of American adults owned smartphones at this time of the partial type. account Android and iPhone which have 1/2 of the phone user population. adult higher incomes and those below the age of 35 to lead the way when it comes to smartphone ownership.

shipping all the world of smartphones 2016 topped 1 billion units in 2013, up 38% from 2012 was 725 million, a moment which is divided into 55% of the market share of HP in 2013, up from 42% in 2012.

Invention of the battery charger for gadget

Generally, cell phone chargers do not really chargers, power adapters that provide free resources for the charging circuit is almost always included in hp samsung power bank. Older popular variety, has a variety of DC-style connectors and voltages, which some of them do not fit with handphone other manufacturers' or even species that are not the same from handphone from a single manufacturer.
User charging kiosks opened the public must be able to cross-reference connectors with device brands / types and parameters of individual cost and with that assured delivery cost is right for their mobile devices. A database-driven system that is one amongst a way out, and inserted into the middle portion of charging kiosk design.

handphone generally can accept a relatively wide range ? mi power bank, if the reference voltage is sufficiently above the battery voltage telephone. However, when the voltage is very high, it could cause damage hp. Several large, voltage of 5 volts or slightly higher, but sometimes it can vary up to 12 volts when the resource is not loaded. Reference?.
There is also a human-powered chargers sold in the market, which generally fall into the armature is supported by a hand crank and an extension cord. French startup offering a dynamo charger type in inspired by a ratchet that can be used only with one hand. There is also a solar charger, including one in which the whole person mobile charger as well as a panel, you can easily transport.
China, the European Commission and other countries that make the national standard mobile phone charger USB standard wear. In June 2009, power bank price 10 handphone biggest producer in the world signed a Memorandum of Understanding to improve the specification to include the public as well as microUSB support External Power Supply (EPS) for all data-enabled phone on sale in the EU. 19 On October 22, 2009, the International Telecommunication Union informs the standard for a universal charger for mobile handsets (Micro-USB).

Invention of electric car in 1900

Rechargeable batteries songs that have the necessary facilities to store electricity on board the vehicle did not come so there until 1859, with the discovery of lead-acid batteries by French physicist Gaston Plante. Camille Alphonse Faure, another French scientist, in an important way to increase battery design on TA 1881; his repairs electric cars so that you upgrade the battery and headed immediately for their manufacture at industrial level.
Electric-powered two-wheeled cycle beginning on display at the 1867 World Exposition in Paris by the Austrian inventor Franz Kravogl, but it was mistaken for a sense of wanting to know and can not push reliably on the road. Another cycle, this opportunity with three wheels, tested over the streets of Paris in April 1881 by the French inventor Gustave Trouve.

British inventor Thomas Parker, who is responsible for innovations such as electrifying the London Underground, tram overhead in Liverpool and Birmingham, as well as coalite fuel without smoke, get up electric car first production in London in 1884, using its bmw electric car own specially designed content of more high capacity of its battery , Parker's long-held interest in the development of more fuel efficient vehicles led him to experiment with electric vehicles. He also may have been worried about the impact of smoke and pollution defamatory central London.
Automobile production was in the hands Elwell-Parker Company, which was founded in 1882 for the construction and sale of electric trams. The company is assembled with another rival in 1888 to create Electrical Construction Corporation; The company has a virtual monopoly on the UK market electric cars in the 1890s. Companies in the first production electric 'dog basket' in 1896.
France and the UK is the first country to support the comprehensive development of electric vehicles. The first electric cars in Germany was built by the engineer Andreas Flocken in 1888.
Electric trains are also used to transport coal from the mine, such as motors they do not wear valuable oxygen. Previous primacy of the internal combustion engine, the electric car also held many speed and distance records. Among the most prominent of these records that do not comply with the speed inhibitor of 100 km / h (62 mph), tesla car with Camille Jenatzy on 29 April 1899 in his 'rocket-shaped' vehicle Jamais Contente, which reach speed of most high-105, 88 km / h ( 65, 79 mph). It is also important that Ferdinand Porsche's design and development drive all-wheel electric cars, boosted by a motor at each hub, which also took the decision in the hands of their owners partial records E. W. Hart.
America's first electric car developed in 1890-1891 by William Morrison of Des Moines, Iowa; six-passenger vehicle that trains can reach speed of 14 miles per hour (23 km / h). She was not until 1895 that Americans began to devote attention to electric vehicles, after A. L. Ryker introduced the first electric tricycle to the US, when the Europeans have been using electric tricycles, bicycles, and cars throughout almost 15 years.

Invention of network 4g technology

In March 2008, the International Telecommunications Union-Radio communication field (ITU-R) defined a set of standard criteria 4g mobile network , called International Mobile Telecommunications Continuity (IMT-Advanced) specification, the preparation of criteria for a top speed of service 4G in the 100 megabit-2 ( Mbit / s) for high mobility communication (such as from trains and cars) as well as 1 gigabit a second (Gb / s) for low mobility communication (such as pedestrians and stationary users).

Starting from the first-release versus Mobile WiMAX and LTE support added less than 1 Gbit / s peak bit rate, they do not completely IMT-Advanced compliant, but often labeled 4g lte network by service providers. According to the operator, referring to the deployment of next-generation network technology is backward-compatible non-new. On December 6, 2010, ITU-R claimed if all 2 technology, and other outside-the 3G technology that does not meet criteria for IMT-Advanced, can still calculated "4G," even if they represent a precursor to the IMT-Advanced compliant versus as well " substantially increase the level of ability and strength with respect to the initial third generation systems now deployed. "

Mobile WiMAX Release 2 (also known as WirelessMAN-Advanced or IEEE 802. 16m ') as well as the continuation LTE (LTE-A) that IMT-Advanced compliant versus match the above two system, standard throughout the spring of 2011, lte network the reference? As well as promising speed in the order of 1 Gbit / s. Desired service in 2013. The need update

As opposed to the first generation, the system does not support 4G service traditional circuit-switched telephony, but all-Internet communication protocol (IP) based on such as IP telephony. As seen below, the technology of radio spectrum used in the system of 3G, abandoned in all system candidate 4g lte and replaced by the transmission of OFDMA multi-carrier and other frequency-domain equalization (FDE) scheme, until it is possible to transfer the bit rate is so high despite extensive multi-path radio propagation (echo). Levels peak bit further enhanced with smart antenna array for multiple-output (MIMO) communications multiple-input.