To shed light on various aspects of the analog and digital control of power management, we'll clarify the fundamental differences between the technologies and determine how they affect system ...

Editor's note: Besides the ARM Cortex M4 processor, I am impressed with the analog and power aspects of Analog Devices ADSP-40x mixed-signal control processor. The AFE on board is a dual channel, ...

In my previous article, I described the four most common methods for motor and pump control: input voltage, input voltage pulse-width modulation (PWM), external PWM, and 0–5V DC analog speed input.

The digital control of switching power supplies is firmly established in everything from EV onboard chargers (OBCs) to power-supply units (PSUs) in AI data centers to renewable-energy systems that ...

The ADP1055 advanced digital power controller from Analog Devices, Inc. uses Analog Devices’ high-resolution, high-speed A/D converter sensing technology combined with proprietary non-linear transfer ...

Although the Altera MAX IIZ CPLD is a digital programmable logic device, it is versatile enough to control analog systems. This article shows how MAX IIZ CPLDs – alone or with a few passive ...

TOKYO--(BUSINESS WIRE)--Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, has expanded its 32-bit microcontroller (MCU) offering with a new RX device ...

Withclosed loop speed control, the fan controller ensures that the fan isrunning at the desired speed by measuring the actual speed and adjustingthe duty cycle accordingly. Here the host specifies the ...