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High Definition, Low Delay, SDR-Based Video Transmission in UAV Applications

High Definition, Low Delay, SDR-Based Video Transmission in UAV Applications

Integrated RF agile transceivers are not only widely employed in software-defined radio (SDR) architectures in cellular telephone base stations, such as multiservice distributed access system (MDAS) and small cell, but also for wireless HD video transmission for industrial, commercial, and military applications, such as unmanned aerial vehicles (UAVs).


Implementing an Electronic Leveling Tool

Implementing an Electronic Leveling Tool

While it can be challenging to design electronic versions of precision tools, in this Industry Article we design an electronic level that matches the features of a conventional tool.


Using a Silego GreenPAK to Build a Temperature Sensing System

Using a Silego GreenPAK to Build a Temperature Sensing System

In this project, we'll test how the Silego GreenPAK can be used to build a temperature-sensing system.


Improved DAC Phase Noise Measurements Enable Ultralow Phase Noise DDS Applications

Improved DAC Phase Noise Measurements Enable Ultralow Phase Noise DDS Applications

In this article, we show measured improvements of over 10 dB at 10 kHz offsets using the AD9164 DAC.


Intelligence at the Edge Part 2: Reduced Time to Insight

Intelligence at the Edge Part 2: Reduced Time to Insight

In this multipart industrial IoT series, we will break down and explore the fundamental aspects of the edge node interpretation within the larger IoT framework: sensing, measuring, interpreting, and connecting data, with additional consideration for power management and security.


When is a Multi-Meter Not Enough? An Introduction to Oscilloscopes

When is a Multi-Meter Not Enough? An Introduction to Oscilloscopes

In this article, we'll discuss when oscilloscopes are a great solution for the time-intensive process of mapping out data on a circuit.


Transmit LO Leakage—An Issue of Zero-IF

Transmit LO Leakage—An Issue of Zero-IF

There are several advantages to zero-IF architecture that come with their own challenges to overcome. This article discusses the issue of transmit LOL and examines the techniques used to eliminate it.


Clock-Noise Impact on RF Signals for Different Receiver Architectures

Clock-Noise Impact on RF Signals for Different Receiver Architectures

This article examines the common assumption that the clock-performance requirement for an RF sampling ADC is much more stringent compared to a heterodyne approach.


What Makes a Good VNA?

What Makes a Good VNA?

This article explores specific components and design solutions that maximize the performance of a VNA, in part by comparing modern VNAs with designs of the last century.


Massive MIMO and Beamforming: The Signal Processing Behind the 5G Buzzwords

Massive MIMO and Beamforming: The Signal Processing Behind the 5G Buzzwords

With the need for high-speed mobile data increasing, there's a need to increase efficiency in how we transmit and receive data from wireless base stations.


MEMS Vibration Monitoring: From Acceleration to Velocity

MEMS Vibration Monitoring: From Acceleration to Velocity

MEMS accelerometers have finally reached a point where they are able to measure vibration on a broad set of machine platforms.


Adding a Capacitive Touch Display Module to the BeagleBone Black

Adding a Capacitive Touch Display Module to the BeagleBone Black

Pair a BeagleBone Black with a capacitive touch LCD display to create a development platform for small, cost-effective solutions.


Understanding and Eliminating 1/f Noise

Understanding and Eliminating 1/f Noise

This article defines 1/f noise and goes over ways to reduce or eliminate it in precision measurement applications.


Beyond 4K Ultra HD: What’s Next for Advancing Display Technology?

Beyond 4K Ultra HD: What’s Next for Advancing Display Technology?

Delivering screen innovations that offer noticeably better experiences for end users is an increasingly difficult challenge for manufacturers of all types of devices, from smartwatches and smartphones to PCs, televisions and home cinema.


Passive Intermodulation (PIM) Effects in Base Stations: Understanding the Challenges and Solutions

Passive Intermodulation (PIM) Effects in Base Stations: Understanding the Challenges and Solutions

Passive intermodulation represents the intermodulation products generated when two or more signals transit through a passive device with nonlinear properties. The interaction of mechanical components generally causes nonlinear elements.


Analyzing and Solving Fixed Frequency Spur Issues in High Precision ADC Signal Chains

Analyzing and Solving Fixed Frequency Spur Issues in High Precision ADC Signal Chains

This article will introduce approaches for determining the root causes of spur issues in high-resolution precision ADC applications and present solutions to solve them.


How To: Find the Right TFT Display for Your Application

How To: Find the Right TFT Display for Your Application

Struggling to find the right display for your project? Check out this video for some help.


Developing Smarter, Safer Cars with ADAS (Automotive Advanced Driver Assistance Systems) IP

Developing Smarter, Safer Cars with ADAS (Automotive Advanced Driver Assistance Systems) IP

Optimizing performance, safety, and reliability in ADAS applications via design, verification, and processor IP and a holistic design approach.


Analyzing and Managing the Impact of Supply Noise and Clock Jitter on High Speed DAC Phase Noise

Analyzing and Managing the Impact of Supply Noise and Clock Jitter on High Speed DAC Phase Noise

Out of all device properties, noise can be an especially challenging topic to grasp and design for.


What’s Up With Digital Downconverters

What’s Up With Digital Downconverters

Radio architectures can contain more downconversion stages than ever. Here are some tips to keep up.