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How To Make A Wireless Sensor Node?

In many applications, harvesting of ambient energy sources becomes a necessity.  Wireless sensor nodes are thus becoming increasingly widespread these days for monitoring and recording parameters like temperature, humidity and pressure at diverse...

How To Make A Solar Inverter?

Solar Inverters have now made a wide transition from simply inverting the DC currents of the solar panels to AC. Inverter manufacturers are constantly striving to innovate and cut down costs,...

How To Design A Power Factor Correction (PFC) Circuit?

An important factor that decides the power quality in an electrical system is Power Factor (PF). Almost all types of mains powered electronic and electrical equipment utilise Power factor correction (PFC) schemes...

Build An Efficient HID Lamp Driver Circuit

LEDs are one of today's most energy-efficient and rapidly advancing lighting technologies. However, High intensity discharge (HID) lamps are still an attractive lighting choice in recent times for their many advantages over incandescent...

Demystifying Best ADC Reference Designs

Analog-to-digital converters are virtually everywhere, where there is a need to convert an analog signal to digital. Since most real world signals are analog, ADCs are important electronic components which help us...

How To Make A Computer UPS?

UPSs are great for securing your work and equipment from power line surges and blackouts. They work to provide clean and stable power to electronics equipment such as computers, communications and...

How To Make Precise Digital Weighing Scales?

Digital weighing scales are the most precise and extremely dependable when it comes to domestic, laboratory or industrial usage. In today’s competitive market, weighing scales have become highly integrated and cost effective. For...
Truly smart cities in India

Make Home Electricity Meter To Cut Bills!

For a domestic or small commercial environment, single-phase electricity meters help to cut down costs of a three-phase distribution network. Read on to view some ready-to-use single-phase meter reference designs which can calculate accurate...

How To Make RF Remote Controls?

Radio-frequency remote controls are inevitable. They are now appearing in great numbers owing to better user experience and by overcoming various drawbacks of infrared (IR) remotes including - line-of-sight pointing, short transmission range,...

Designing Li-ion Battery Chargers

Lithium-ion batteries are the best battery choice you’ll ever need to power just about anything — from your laptop, cell-phones and digital cameras to bluetooth headsets, media players, medical and wearable devices. Get...

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