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The Fundamentals of Logarithmic Amplifiers and How They Handle Wide Dynamic Range Signals Publish Date: 2019-03-21

How to use log amplifiers to compress wide dynamic range signals to make them compatible with linear processing elements like digitizers.

The Basics of Direct Digital Synthesizers (DDSs) and How to Select and Use Them Publish Date: 2019-03-20

Use the right direct digital synthesizer (DDS) for accurate and stable analog waveforms with both phase and frequency agility.

Use a PPG/ECG Combo Wearable Biosensor Module for FDA-Certifiable Cardio Measurements Publish Date: 2019-03-19

A tiny module offers a drop-in solution for adding both one-lead ECG and pulse oximetry to low-power mobile devices.

Tomorrow’s Vehicles Will Have Even More Technology Publish Date: 2019-03-15

The automotive industry development of a secondary 48 V electrical system requires extensive isolations for safety and insulation control.

The Basics of CircuitPython for Rapid Microcontroller-Based Prototyping and Development Publish Date: 2019-03-14

Adafruit’s CircuitPython brings the increasingly popular Python programming language to inexpensive, embedded microcontroller dev boards.

How to Quickly Connect and Send IoT Data Straight to the Cloud and Access it Remotely Publish Date: 2019-03-13

Use the Microchip Technology AC164160 Google Cloud Evaluation Board and sensor IoT endpoint solution to quickly and securely connect to Cloud IoT storage.

How to Drive Multicolor LEDs Publish Date: 2019-03-12

With multicolor LEDs, designers can replace multiple LEDs with just one to save space, power, and cost, while quickly adding value to an embedded system.

Robotics, the Next Generation Publish Date: 2019-03-11

To develop intelligent and sophisticated robot systems requires innovative analog and embedded technologies and Texas Instruments offers some helpful products.

Work Smarter, Not Harder Publish Date: 2019-03-08

A look at a selection of Texas Instruments products that can assist in designing products to fill the needs and demands of tomorrow’s smart solutions.

An Architecture to Improve X-Ray Security System Throughput Publish Date: 2019-03-07

Use a high-speed 16-bit, SAR ADC to accelerate digital x-ray system throughput while maintaining accuracy and resolution.

Know When and How to Choose and Apply an External DAC for a Microcontroller Publish Date: 2019-03-06

Designers can add an external DAC to a microcontroller that enhances system functionality while conserving board space.

Build a Battery-Free Bluetooth-Enabled Wireless Switch for Smart Products Publish Date: 2019-03-05

Developers can easily create a battery-free wireless switch using an ultra-low-power Bluetooth 5.0 module and pushbutton energy harvester.

The Right Cable for an Industrial Application: How to Choose and Use for Design Success Publish Date: 2019-02-28

Cable choices for the Industrial IoT demand careful attention to physical and electrical considerations such as conductor types, shielding, and flexibility.

Accelerate Long-Range Wireless Connectivity Design with a LoRaWAN System-in-Package Publish Date: 2019-02-27

A 6 x 6 mm module and software provide a drop-in solution for low-power, low-cost, long-range IoT connectivity using LoRaWAN technology.

How to Safely and Efficiently Switch Current or Voltage Using SSRs Publish Date: 2019-02-26

The solid state relay (SSR) is a safe, versatile, rugged on/off switch between a low level control signal and an AC/DC load, but needs to be applied carefully.

MEMS versus ECM: Comparing Microphone Technologies Publish Date: 2019-02-21

Increasing numbers of devices utilize microphones to capture sound. Two of the most commonly used microphone technologies are MEMS and ECM.

Solve Microcontroller I/O Expansion Problems by Applying External Devices Publish Date: 2019-02-20

Developers can avoid tearing up their designs by expanding their microcontroller’s I/O using readily available, discrete expansion ICs.

Use Millimeter Wave Radar Kits for Fast Development of Precision Object Detection Designs Publish Date: 2019-02-19

Developers can add the range and accuracy of mmWave radar-based detection to their systems using a single device and accompanying software.

Why and How to Use the Serial Peripheral Interface to Simplify Connections Between Multiple Devices Publish Date: 2019-02-14

The Serial Peripheral Interface (SPI) is popular as a simple, low-cost interface between multiple devices such as microcontrollers, sensors, and actuators.

How to Implement LoRa Firmware Over the Air (FOTA) with Minimal Power Consumption Publish Date: 2019-02-13

By using a FRAM-based microcontroller instead of flash-based, designers can reduce the power required to update firmware over a LoRaWAN wireless network.

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