A few months ago, [Julian Ilett] found a problem using the Arduino ... the PWM hardware to zero still causes a one tick output to occur. That is, the actual count is the count you supply plus ...

Figure 1’s version of a symmetrical 0 V to 10 V, 1.5 A lab supply implements an extra handy trick: computer programming via a single PWM output. Figure 1 LM337, LM317, and CD4053 join forces in a ...

Several years ago, I published a design idea (See Figure 1: “Cancel PWM DAC ripple with analog subtraction,” November 28, 2017) showing a simple trick for the cancellation of PWM output ripple. It ...

On the [DiodeGoneWild] YouTube channel an adjustable power supply by the model name BSK-602 ... UC3843RN 500 kHz current mode PWM controller, with the full schematic explained in the video.

A new fully featured Arduino development board has been created ... Consuming large amounts of processing power and memory, it is extremely inefficient and performs poorly when compared to ...

Intersil Corporation announced the ZL8801 dual-phase, DC/DC digital PWM controller ... can monitor and control every aspect of the power supply through a PMBus™ interface.

The upgraded version of Power Supply Designer software now provides a library with over 14,000 SPICE models, including PWM ICs, IGBTs, power MOSFETs, and transformers. This integrated simulation ...

The EDGE GOLD series emphasizes centralized connectivity through its removable USB/PWM hub, which can be directly attached to the power supply or positioned inside the case via an 8-pin PCIe ...

In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ‘grbl’ controller, which has an ...