In this exciting video, we dive into the world of controlling high voltage DC motors and the intricate process of designing a ...

In an earlier blog post I did a teardown analysis of the XL4015 DC-DC Buck Converter module. I recently received an improved version of the same module. I purchased it from an online seller in China.

Many microcontrollers feature a pulse-width-modulated (PWM) output that can be low-pass filtered to produce a variable dc voltage. Without additional circuitry, however, this technique is limited to ...

The LT3796 series of 100V, high-side current sense DC/DC controllers from Linear Technology are designed to regulate a constant current The LT3796 series of 100V, high-side current sense DC/DC ...

Typically, for isolated DC-DC power supply applications with high-output current, the use of synchronous rectifiers (particularly MOSFETs) is dominant. A high-output current also introduces a high ...

There are a lot of cheap Chinese CNC machines out there with okay mechanics and terrible electronics. The bearings aren’t complete crap, but the spindle of these CNC machines is a standalone PWM ...

There is a High Voltage DC supergrid technology roadmap. (107 pages. Mar 2013.) Direct Current becomes more cost effective at longer distances versus alternating current. At similar voltage level, a ...

The 800 V battery system is one of the solutions that allow for significantly increasing the charging power (compared to conventional 400 V), without increasing current values, which is important ...