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“Indian market and industries will grow to become huge and energetic....

While talking about breakthrough technologies possible with the collaboration of electronics and chemicals, Dr Osamu Kumagai, SVP, corporate executive, president, advanced materials laboratories, president,...

“Indian market is the most demanding. By focusing on domestic market...

Dinesh Singh, CEO, LWI Electronics Inc., talks to Atul Goel from EFY magazine, about the electronic components market and their strategy. SEPTEMBER 2011: Q. How...

Vibration Sensing for Predictive Maintenance

The introduction of fully-integrated and reliable vibration sensors can enable autonomous and configurable operation. With these, predictive maintenance program developers can significantly improve the...

Analogue Capacitance Meter

The principle of operation of this meter is based on pulse-width modulation. Larger the capacitance, higher is the pulse-width and vice-versa. The meter given...

Car Reverse Horn

This car reverse horn can be used with any vehicle having a 12V battery. Transistors T2 and T3 form an astable multivibrator (AMV) that...

Battery Deep Discharge Saver

This circuit can be used to ensure that a 12V sealed lead-acid battery does not go into the condition of deep discharge. The circuit...

“We think that LED market in India has potential, especially in...

Jeremy Ng, managing director-R&D, Panasonic Semiconductor Development Asia, tells EFY bureau, the potential of LED drivers market in India AUGUST 2011: Q. How do you...

5 Things to Ask While Choosing a Measurement Bus

  AUGUST 2011: The PC industry continues to grow in India. By the end of this year, it is forecast that laptop sales will exceed...

Pulse Rate Meter

Here is a meter to measure the human heart rate. The pulses are picked up around the wrist (just as it is examined by...

Automatic Bathroom Lamp

This simple circuit can be used as an automatic bathroom lamp controller. It disables the bathroom lamp at daytime and enables it at night....
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