All About Circuits

Latest IC Design Articles and Videos

Categories

Measuring with Light: New Photometric Front End ICs from Analog Devices

Measuring with Light: New Photometric Front End ICs from Analog Devices

In this article, we’ll take a look at the ADPD10x series, which gives you an example of how a highly integrated IC can simplify your optical applications.


Understanding the Differences Between ARM and x86 Processing Cores

Understanding the Differences Between ARM and x86 Processing Cores

ARM and x86 are the two most common processor families on the planet. What are their strengths, weaknesses, and applications?


News May 05, 2017 by Robin Mitchell
High-Speed ESD Protection: A New Line of TVS Diodes from AVX

High-Speed ESD Protection: A New Line of TVS Diodes from AVX

Components such as those in the GiGuard series can help you to protect your circuit from transient events while maintaining high-speed performance.


Dealing with Variable Lighting: CMOS Vs CCD Image Sensors

Dealing with Variable Lighting: CMOS Vs CCD Image Sensors

Despite the convenience of CMOS imagers, CCD imagers still have their place. And if you really need low-light performance, consider a device with EMCCD technology, such as the KAE-02152.


Bootloading an AT328P-PU and Approximating the Functionality of an Arduino Uno…on the Cheap!

Bootloading an AT328P-PU and Approximating the Functionality of an Arduino Uno…on the Cheap!

Reduce the cost of using an Arduino UNO by 50% or more by building your own device with comparable functionality.


Vicor Cool Power ZVS Buck and Buck-Boost Regulators | New Product Brief

Vicor Cool Power ZVS Buck and Buck-Boost Regulators | New Product Brief

Vicor Cool Power ZVS Buck and Buck-Boost regulators are highly integrated system-in-package regulators that use a zero voltage switching topology for high-efficiency conversion.


Eliminate Brushes, Reduce Noise: A New Motor-Driver IC from ROHM

Eliminate Brushes, Reduce Noise: A New Motor-Driver IC from ROHM

You can improve performance in motor-control applications by using brushless DC motors and handy driver ICs such as the BU69090NUX.


Organize, Track, Identify: A New RFID Tag IC from STMicro

Organize, Track, Identify: A New RFID Tag IC from STMicro

RFID is an advanced technique for attaching information to objects of all kinds, and ICs such as the ST25DV series can help you to implement this technology.


Design Considerations for Digital VLSI

Design Considerations for Digital VLSI

In this article, we discuss metastability, setup time, and hold time in designing a digital VLSI circuit.


Teardown Tuesday: PlayStation Move Controller

Teardown Tuesday: PlayStation Move Controller

In this week’s Teardown Tuesday, we tear down a PlayStation Move controller to see what ICs and parts make up current gaming technology.


News Apr 25, 2017 by Robin Mitchell
Comparing Voltages in (Very) Tight Spaces: A New Comparator from Maxim

Comparing Voltages in (Very) Tight Spaces: A New Comparator from Maxim

Components that use wafer-level packaging (WLP), such as the MAX4000x series, are valuable options when size reduction is a critical design goal.


Power Integrations SCALE-iDriver ICs | New Product Brief

Power Integrations SCALE-iDriver ICs | New Product Brief

Power Integrations SCALE-iDriver ICs are galvanically isolated, single-channel gate driver ICs based on FluxLink magneto-inductive communications technology.


Teardown Tuesday: 4th Generation iPod Shuffle

Teardown Tuesday: 4th Generation iPod Shuffle

In this teardown, we will look at the innards of an iPod Shuffle 4th generation to see what lingers inside one of the smallest portable music players around.


News Apr 18, 2017 by Robin Mitchell
Flexible ECG Front-End IC Serves Ultra Low-Power IoT Edge Node Signal Processing Designs

Flexible ECG Front-End IC Serves Ultra Low-Power IoT Edge Node Signal Processing Designs

As system designers search for power efficient signal conditioning components, they may find that there are very few ICs available under 100 μ‎A supply current and even fewer that include a small package variant.


Exploring UC Berkeley’s Wearable Sweat Sensor for Monitoring Dehydration

Exploring UC Berkeley’s Wearable Sweat Sensor for Monitoring Dehydration

Researchers develop a wearable sensor for detecting important analytes in sweat for monitoring dehydration.


Isolated Analog-to-Digital Conversion: A New Sigma-Delta Modulator from Broadcom

Isolated Analog-to-Digital Conversion: A New Sigma-Delta Modulator from Broadcom

Isolation components, such as the ACPL-C799, allow you to transfer data without establishing a direct electrical connection between two parts of a system.


2017 Goes Big on Tiny Electronics: A Bluetooth SoC, Satellite Communication Module, and Linux SBC

2017 Goes Big on Tiny Electronics: A Bluetooth SoC, Satellite Communication Module, and Linux SBC

In the last two months, some impressively tiny systems were unveiled or released.


News Apr 14, 2017 by Tim Youngblood
Teardown Tuesday: Solar Powered Security Light

Teardown Tuesday: Solar Powered Security Light

In this teardown, we will look at the internals of a motion-activated light which contains its own solar charging system.


News Apr 11, 2017 by Robin Mitchell
Easier PCB Design: EAGLE CAD Tips and Tricks Part 3

Easier PCB Design: EAGLE CAD Tips and Tricks Part 3

More important tips and tricks for using EAGLE CAD to help make your work much easier and faster.


Simplified Power Supervision for Portable Devices: A New Battery Management IC from Maxim

Simplified Power Supervision for Portable Devices: A New Battery Management IC from Maxim

There are many integrated circuits that can help you to optimize the performance of battery-powered devices. In this article we’ll take a look at the MAX17055.