Category Archives: technology

Open any site without a browser

By | Published: October 7, 2009
At present, world wide web offering us variety of online applications, we calling this as online application programs. For example, google mail is the online application we get it from internet, also it is one which is used globally. We can use this google mail by opening any browser (mozilla, IE, chrome). But now [...]
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superior picture quality

By | Published: October 5, 2009
Recently, at the annual Summer Line Show of LG Electronics, the company unveiled its latest LCD (SL80 series) and LED (SL90 series) HDTVs. Both the HDTVs feature a single edge-to-edge glass panel over an ultra-slim bezel, creating a sophisticated look that turns heads, no matter if the TV is on or off. To achieve dramatically thin [...]
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requirements to buy a laptop

By | Published: October 5, 2009
It’s easy just going into a shop and coming out with a laptop. But it shouldn’t work like that. First, you must match the machine with your prime needs. If document editing, email and browsing is all you need, a basic, entry level laptop (13.3-15 inch) will do. Even a 10-inch netbook may be enough. [...]
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first Android-powered mobile phone with Google Mobile Services in partnership with TATA DOCOMO

By | Published: October 5, 2009
Samsung Galaxy is the World’s Slimmest Android Phone with just 11.9-mm thickness. Tata DOCOMO, the GSM brand of Tata Teleservices Limited, and Samsung Mobile today announced the launch of the first Android-powered Samsung mobile phone with in-built Google Mobile Services—Samsung Galaxy (I7500)—in India. Samsung Galaxy is a cutting-edge Smartphone, featuring a 3.2” AMOLED full touch-screen and [...]
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Interfacing Static LED Display

By | Published: October 5, 2009
Most of the microprocessor controlled instruments and machines need to display letters of the alphabet and numbers to give directions or data values to users. This information can be displayed using CRT , LED or LCD displays. CRT displays are used when a large amount of data is to be displayed. In systems where only [...]
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Interfacing Multiplexed Display

By | Published: October 5, 2009
To solve the problems of the static display approach, multiplexed display method is used. Here 4 seven segment displays connected using multiplexed method. Here common anode seven segment LEDs are used. Anodes are connected to +5V through transistors. Cathodes of all seven segments are connected in parallel and then to the output of 7447 IC [...]
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