In this chapter the principles of analysis applied to the buck converter are generalized as a theory from which the design equations for other converters are formulated. The general theory is ...

This increases the rise and fall times of the LED current. Open loop control of the boost converter to control the LED current (as in the case of an HV9910-based buck control) is not possible. Closed ...

[Julian Ilett] recently posted two videos that fit this description. He built a buck converter and made measurements about its efficiency using different configurations. The test setup is simple.

[Lutz] needed a converter that could boost 5 V to 30 V to power a string of LEDs. The solution was to use low cost ATtiny85 and some passive components to implement a boost converter. This circuit ...

Check the currency rates against all the world currencies here. The currency converter below is easy to use and the currency rates are updated frequently. This is very much needed given the ...

Subsequently we discuss Alphacore’s design of a radiation-hardened dc-dc converter at the heart of a space power management and distribution system. Able to properly function at up to 200 Mrad of TID, ...

The overall quant rating is not an average of the factor grades listed. Instead, it gives greater weight to the metrics with the strongest predictive value.

In honor of that game-changing product, Buck has released a limited-edition 60th anniversary edition that retains many of the original’s most beloved features while significantly upgrading the blade ...

Not long ago, the hardest thing about big buck hunting was simply that mature whitetails were so scarce. In most states, the vast majority of bucks were killed the first year they wore visible ...

Dr. Linda Buck studies the sense of smell. In 2004, she received the Nobel Prize in physiology or medicine, shared by Dr. Richard Axel, for discovering hundreds of receptors for odors in the nose and ...