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Controlling Startup and Shutdown Power Sequences Publish Date: 2018-11-14

Learn techniques to sequence the startup and shutdown of multi-rail power supplies used for FPGAs, DSP processors, and similar system on chip devices.

How to Efficiently Detect Motion in Wearable Devices Publish Date: 2018-10-24

When sensing motion in battery powered wearables, developers can get the features and accuracy they need while meeting power consumption requirements.

Build More Effective Smart Devices: Part 1 – Low-Power Design with MCUs and PMICs Publish Date: 2018-10-16

Advanced MCUs and PMICs provide the foundation needed to meet user expectations for next generation smart products.

Understand How to Effectively Monitor Signal Voltage and Power with RMS-to-DC Converters Publish Date: 2018-09-25

Using RMS-to-DC converters to measure the power of complex waveforms.

Overcoming Power System Design Challenges in 1500 VDC Photovoltaic Systems Publish Date: 2018-09-18

Using larger strings of cells to raise photovoltaic dc operating voltages can reduce I2R losses and save deployment costs.

Select and Apply Current Sense Amplifiers Effectively to Better Manage Power Publish Date: 2018-08-21

Learn to apply current sense amplifiers across a series current shunt resistor for precise power management in battery and line powered applications.

Bi-Directional DC/DC Controllers for 48 V/12 V Dual Battery Automotive Systems Publish Date: 2018-08-16

The usable limit of the traditional 12-volt automotive electrical system has been reached. The solution, combine the existing system with a 48 V rail.

Use the Right DC/DC Regulator to Meet Advanced ADAS Requirements Publish Date: 2018-08-07

ADAS functions require DC/DC regulators which can meet challenging environmental, vibration, performance, and space requirements.

Build a Secure, Low-Power Bluetooth Hub and Sensor Network Publish Date: 2018-07-31

Using Bluetooth hardware kits and associated software, developers can rapidly deploy secure Bluetooth connectivity between a hub and multiple sensors.

Medical Power Solutions – Standards Deliver Safety Publish Date: 2018-07-26

An examination of some of the key principles of IEC 60601 as they relate to implementation of the power supply and the need for risk assessment.

Electromechanical Relays Versus Contactors: How to Match the Type to the Application Publish Date: 2018-07-24

Electromechanical relays and contactors both switch power loads, but contactors are designed to switch much higher voltages and currents.

Common Mistakes to Avoid When Using Midrange Current DC/DC Regulator Modules Publish Date: 2018-07-11

Low voltage, medium current DC/DC regulator modules simplify providing DC rails, but there are some guidelines to follow to maximize their performance.

Use Off-the-Shelf ICs to Simplify Power Management in Multiport PoE+ Systems Publish Date: 2018-07-10

Power management chips make it easy to design, configure and supervise multiport PoE+ systems.

Creating a Custom Wireless Programmable Logic Controller (PLC) Publish Date: 2018-06-27

A wireless PLC provides embedded developers with an alternative method to develop real-time applications using ladder logic.

A Simple Solution Simplifies Authentication to Ensure Device Security Publish Date: 2018-06-21

Dedicated ICs simplify implementation of authentication mechanisms needed to ensure security in systems ranging from complex IoT devices to simple peripherals.

Develop the Right Power Over Ethernet System for Industrial LED Smart Lighting Publish Date: 2018-06-11

Power over Ethernet (PoE) is ideal for smart lighting in industrial applications, but designers need to ensure standards compatibility and optimum efficiency.

How to Quickly Implement a Qi Standard Compliant Wireless Charging System Publish Date: 2018-05-30

Rapidly implement Qi compliant 15 Watt wireless power transmitters and receivers using an STWLC33 receiver and STWBC-EP controller.

4th Edition Medical Equipment Standards Impact Power Supply Selection and More Publish Date: 2018-05-24

The IEC 60601-1 technical standards for medical electrical equipment are about to change and CUI has power supplies available now to meet these new standards.

Hands On: Working with LED Ribbons Part 1 – Creating Residential Under Cabinet Lighting Publish Date: 2018-05-16

SMT LED strips and ribbons, combined with a power supply and RF remote controller, make for a fun, useful, and rewarding DIY low-voltage lighting project.

How to Optimize Energy Use in IoT Edge Devices Publish Date: 2018-05-01

The Otii Arc from Qoitech AB makes it easy to analyze an embedded IoT device’s energy profile so it can be better optimized for longer battery life.

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