This instructable gives circuit for a pre amplifier that increases the versatality of available smart phone oscilloscope apps. The circuit is only the preamp. It is said to be compatible...

I want to became an scientist...

Wikipedia on Tuesday shut down its Russian-language site (ru.wikipedia.org) for 24 hours to protest a bill that would give the Russian government sweeping powers to blacklist certain sites. Wikipedia's Russian-language...

Motorola ATRIX HD, the new smartphone will arrive on all AT&T channels for $99.99 from 15th of July with a two-year agreement. Made from Kevlar® strong, ATRIX HD has a...

On July 9 Intel had announced agreements with ASML Holding NV that includes a $3.1 billion equity investment in the Dutch chip equipment maker. Intel indicated that the aim of...

Heard of QuickPlay media player? Chicago private equity giant Madison Dearborn Partners LLC has taken a controlling stake for QuickPlay Media Inc. for $100 million in equity. May be Quick...

hello all. I want help in getting idea suppose I'am getting a mixed signal which is sum of two diff signal with some PRF(Pulse repetition frequency). I want to ask,...

The aim of this project is to design an advertising portal. Abstract: Promotional Portal is a kind of advertising portal which is particularly common in newspapers, online and other periodicals....

The aim of the project is to manage tasks in a big company. Abstract: In a company where the hierarchy of employees spans over thousand managing the work with them...

The Speed Cash Maintenance project's idea is to transfer money from one place to another within a short time. Abstract: The development of the new system should contain the following...

After noticing YepMe.com's advertisement on the TV, I decided to check out what the new site has to offer. I was bit surprised to see that YepMe's coming up with...

hi everyone............. this is nikhil vashistha from delhi india. an upcoming software engineer.

When CE started, I thought the world spoke English and adopting it for the sake of all the communication here on CE would bring us lot of engineers. Lately, I've...

We are Indians. I found this very interesting image that portrays India's secularism in a creative way. It says if you're a Muslim, a Hindu, a Buddhist, a Sikh, a...

i am new to eng. recently joining to civil eng. in ycce

Wishing You many many Happy Returns of the day Kidakaka.

Everyone knows that Piezo-electric crystals can produce an electric charge due to pressure on its surfaces. Triboelectric effect is some thing similar to this. In this effect, an electric charge...

Frontier, the Japanese company has brought in the market a tablet of a size you haven't heard of yet. Frontier's FT103 KOUZIRO is a huge 21.5” Full HD (1920 x...

I have problem with my youtube downloader,some videos are downloading while the others not.If anyone knows reply to this thread.

hiiiii i m pooja,and i m doing my 3rd yr b.tech wid electrical engineering branch... i just wan to make a model for my final yr ,plz do suggest some...