He built a buck converter and made measurements about its efficiency using different configurations. The test setup is simple. He monitors the drive PWM with a scope and has power meters on the ...

Here is a short tutorial on why DC/DC buck converters need capacitors on the input and how it works in a power design.

In addition to the constraints of size, weight, and cost, DC-DC converter technology also addresses the issues of efficiency and regulation. Consider a power supply design problem in which 5 VDC at 4 ...

and Buck-Boost converters. The same board can also be re-configured as a single-phase DC – AC inverter. The power pole board can be interfaced to a Motorola HC12-based microcontroller board and can ...

The design equations developed for the buck converter in Chapter 3 are a subset of a general set of equations that are applicable to a great variety of DC-DC converters. These types of converters are ...

At the same time, continually sending out data to animate them can often use 100% of the microcontroller’s CPU power, especially if the serial bus is being bit-banged. A crash or badly timed ...