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The Holiday Season Analog Alarm! A Gift-Defending System

The Holiday Season Analog Alarm! A Gift-Defending System

Nowhere to hide presents this holiday season? No problem! This alarm will sound anytime a loved one tries to get a sneak peek at his or her surprise.


Projects Dec 05, 2016 by Ryan Jones
Gold-Coated DNA Nanowires Could Power Genetic Computing

Gold-Coated DNA Nanowires Could Power Genetic Computing

A team of scientists in Germany have created genetic nanostructures that could be the key to genetic computers.


News Dec 01, 2016 by Robin Mitchell
Practical Filter Design Challenges and Considerations for Precision ADCs

Practical Filter Design Challenges and Considerations for Precision ADCs

Precision analog-to-digital converters can be tricky. Here are some pointers to get the most out of them.


Could Nanowires Change the Way We Manage Heat Dissipation in ICs?

Could Nanowires Change the Way We Manage Heat Dissipation in ICs?

Heat dissipation is one of the biggest obstacles in semiconductor reduction. A team at the University of California has developed nanowires that can significantly improve heat dissipation characteristics and shape the future of silicon chip design.


News Nov 23, 2016 by Robin Mitchell
Understanding Automatic Gain Control

Understanding Automatic Gain Control

How do designers cope with a system that has highly variable input amplitude yet requires fairly constant output amplitude? Let’s take a look.


Using Zero-IF to Reduce PCB Footprint and Cost

Using Zero-IF to Reduce PCB Footprint and Cost

Learn how to make more efficient designs for RF applications using Zero-IF architecture.


The Importance of Complex Conjugates

The Importance of Complex Conjugates

This article provides insight into the importance of complex conjugates in electrical engineering.


Flash Freeze Photography with an Arduino

Flash Freeze Photography with an Arduino

Freeze moments in time to easily produce extraordinary close-up pictures with your digital camera, an Arduino, and these simple circuits.


PLC Design Board Aims at Industry 4.0 Applications

PLC Design Board Aims at Industry 4.0 Applications

Industry 4.0 is here now, and Maxim's Pocket IO PLC development platform shows how it can reinvigorate manufacturing operations with tiny sensors and distributed control units.


News Nov 09, 2016 by Majeed Ahmad
Focusing on Phase: The All-Pass Filter

Focusing on Phase: The All-Pass Filter

How do you design a filter that (ideally) has the same gain for all frequencies? And, furthermore, why would you want to do this?


Microsoft Proposes FPGA-Assisted Servers to Gain Speed at the End of Moore’s Law

Microsoft Proposes FPGA-Assisted Servers to Gain Speed at the End of Moore’s Law

Microsoft uses programmable chips to offer an accelerated implementation for a number of algorithms such as machine learning, pattern matching, and more.


News Nov 07, 2016 by Dr. Steve Arar
One-Nanometer Transistor Keeps Moore’s Law Relevant Another Year

One-Nanometer Transistor Keeps Moore’s Law Relevant Another Year

Researchers at the Department of Energy's Lawrence Berkeley National Laboratory have created the world's first 1nm gate.


News Nov 04, 2016 by Zabrel Holsman
How to Build a Touchless MIDI Controller with Arduino

How to Build a Touchless MIDI Controller with Arduino

Learn how to build your own touchless MIDI controller using an Arduino... video and code file included.


Projects Nov 03, 2016 by Evan Kale
Computers Designed to Mimic Human Brains May Achieve Truly Intelligent AI

Computers Designed to Mimic Human Brains May Achieve Truly Intelligent AI

Semiconductor producer SK Hynix have announced that they are partnering up with Stanford University to research and develop a semiconductor device that will resemble the human brain. How will this affect computing in the future and what can we expect from such devices?


News Nov 02, 2016 by Robin Mitchell
Analyzing Circuits via Source Transformation

Analyzing Circuits via Source Transformation

This article uses examples to explain the technique of source transformation.


Teardown Tuesday: Amazon Echo Dot v2

Teardown Tuesday: Amazon Echo Dot v2

The Amazon Echo Dot v2 is out. Here's a look inside.


News Nov 01, 2016 by Mark Hughes
Build Your Own Low-Resistance Meter

Build Your Own Low-Resistance Meter

This project will show you how to make a device that can measure resistances as low as 0.1 ohms.


Projects Oct 26, 2016 by Robin Mitchell
Silicon Carbide Chips Kickstart a New Era in Power Electronics

Silicon Carbide Chips Kickstart a New Era in Power Electronics

SiC devices—both diodes and transistors—are making inroads in automotive, energy, and industrial environments amid high-power handling capability and power loss savings.


News Oct 24, 2016 by Majeed Ahmad
Antenna Basics: Radiation Patterns, Permittivity, Directivity, and Gain

Antenna Basics: Radiation Patterns, Permittivity, Directivity, and Gain

Antennas allow information to be transferred to distant locations. In the second part of this Antenna Basics series, you will learn more about the physics of how antennas work.


C-BISCUIT: Schematic Design for the RCB—Power, Stepper

C-BISCUIT: Schematic Design for the RCB—Power, Stepper

We’ll continue our discussion of the C-BISCUIT demo bot by looking at portions of the RCB schematic that weren’t covered in the previous article.


Projects Oct 07, 2016 by Robert Keim