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The Circuit Designer’s Guide to Photovoltaic Cells for Solar-Powered Devices

The Circuit Designer’s Guide to Photovoltaic Cells for Solar-Powered Devices

This article presents the equivalent circuit for a solar cell and discusses some implementation details.


Who Really Owns Hardware? Property Rights vs Copyrights

Who Really Owns Hardware? Property Rights vs Copyrights

In a world where electronics and embedded systems are becoming increasingly sophisticated, protecting them against theft, piracy, or unauthorized modification is becoming increasingly important for designers and manufacturers.


News May 29, 2018 by Chantelle Dubois
How to Design Schmitt Trigger Oscillators

How to Design Schmitt Trigger Oscillators

This article discusses the good and the bad regarding Schmitt Trigger RC oscillators. These oscillators are especially important because they are present in the internal oscillator in many popular MCUs.


Exactly How Schmitt Trigger Oscillators Work

Exactly How Schmitt Trigger Oscillators Work

This article is intended to help readers understand the good and the bad traits of Schmitt Trigger RC oscillators, which are especially important because they are present in the internal oscillator in popular MCUs.


Accelerating Embedded Vision Integration with Xilinx SoCs and the reVISION Stack

Accelerating Embedded Vision Integration with Xilinx SoCs and the reVISION Stack

SoCs with programmable logic are an essential element of real-time embedded vision systems. Designers can capitalize on the power and efficiency of Xilinx's Zynq Ultrascale+ MPSoC devices to implement their designs using Avnet's Embedded Vision Kits and the Xilinx reVISION stack.


Sensirion’s “World’s Smallest Flow Sensor” for Taking Accurate Differential Pressure Measurements

Sensirion’s “World’s Smallest Flow Sensor” for Taking Accurate Differential Pressure Measurements

Sensirion announces their new SDP3x series of "the world's smallest differential pressure sensors," which allow for more integration and application possibilities.


News May 18, 2018 by Nick Davis
Designing a Charge-Pump Bipolar Power Supply

Designing a Charge-Pump Bipolar Power Supply

This article presents and discusses a schematic design for a ±5 V inductorless power supply.


Teardown Tuesday: BB-8 by Sphero

Teardown Tuesday: BB-8 by Sphero

In this teardown, we dismantle a BB-8 droid (or, at least, an RC toy version) to see what's inside.


News May 15, 2018 by Mark Hughes
Boosting and Inverting without Inductors: Charge-Pump Power Supplies

Boosting and Inverting without Inductors: Charge-Pump Power Supplies

This article discusses charge-pump DC/DC converters and introduces a design for an inductorless bipolar power-supply circuit.


Maxim Integrated MAX32620FTHR Rapid Development Platform | New Product Brief

Maxim Integrated MAX32620FTHR Rapid Development Platform | New Product Brief

Maxim Integrated’s MAX32620FTHR board is a rapid development platform for battery-powered applications.


Switching Regulators with the Size and Simplicity of a Linear Regulator (LDO), from Maxim Integrated

Switching Regulators with the Size and Simplicity of a Linear Regulator (LDO), from Maxim Integrated

Maxim Integrated recently announced their new Himalaya uSLIC power modules: the MAXM17532 and the MAXM15462.


News May 11, 2018 by Nick Davis
Hardware Evaluation for the Cypress S6AE102A/S6AE103A Eval Kit for Energy Harvesting Applications

Hardware Evaluation for the Cypress S6AE102A/S6AE103A Eval Kit for Energy Harvesting Applications

In this article, we will assess and characterize the hardware of two power management IC development boards from Cypress Semiconductor, designed for energy-harvesting applications.


Teardown Tuesday: Cost-Saving Design Measures in an Android 6 Smartwatch

Teardown Tuesday: Cost-Saving Design Measures in an Android 6 Smartwatch

In this teardown, we rip in to a Bluetooth-enabled smartwatch, which also has a built-in camera, by Style Asia.


News May 08, 2018 by Nick Davis
High Efficiencies, Small Package: An Integrated Boost (Step-Up) Module Regulator from Analog Devices

High Efficiencies, Small Package: An Integrated Boost (Step-Up) Module Regulator from Analog Devices

Linear Tech's new boost (step-up) module regulator comes in a small BGA package and offers high efficiencies.


News May 03, 2018 by Nick Davis
Use the Xilinx CORDIC Core to Easily Generate Sine and Cosine Functions

Use the Xilinx CORDIC Core to Easily Generate Sine and Cosine Functions

This article will review integrating a Xilinx IP core into an FPGA design.


How Does Xilinx Use Its Logic Fabric to Implement Efficient Multipliers?

How Does Xilinx Use Its Logic Fabric to Implement Efficient Multipliers?

This article will review the structure of the binary multipliers that use the look-up tables (LUTs) in the Xilinx logic fabric.


Measure Currents of Up to 50, 150, 400 Amps: A Galvanically Isolated Current Sensor IC

Measure Currents of Up to 50, 150, 400 Amps: A Galvanically Isolated Current Sensor IC

Allegro Microsystems announces a new family of current sensors for AC or DC current-sensing applications.


News Apr 30, 2018 by Nick Davis
Utilizing Xilinx’s MicroBlaze in FPGA Design

Utilizing Xilinx’s MicroBlaze in FPGA Design

MicroBlaze is a 32-bit soft RISC processor core, created to accelerate the development of cost-sensitive, high-volume applications that traditionally required one or more microcontrollers.


Maxim Integrated MAX20303 Wearable Power Management Solution | Featured Product Spotlight

Maxim Integrated MAX20303 Wearable Power Management Solution | Featured Product Spotlight

Maxim Integrated’s MAX20303 Wearable Power Management Solution is designed to the power management requirements of wearables, extending battery life and minimizing footprint through the integration of multiple micro-quiescent regulators and a haptic driver.


Lower Current Consumption, Smaller Footprints: The Reengineering of DC-DC Converters in the IoT Era

Lower Current Consumption, Smaller Footprints: The Reengineering of DC-DC Converters in the IoT Era

A new generation of DC-DC converters is lowering current consumption to unprecedented levels while aiming to offer greater design flexibility and space on the board.


News Apr 26, 2018 by Majeed Ahmad