Latest Optical Networking Technical Articles

Learn the basics of 5G NR (New Radio), including its frequency bands, applications, and what technologies make it possible.

Learn the basics of 5G NR (New Radio), including its frequency bands, applications, and what technologies make it possible.

In this article, we’ll discuss why a discrete implementation cannot provide a high accuracy in resistive current sensing.

In this article, we’ll discuss why a discrete implementation cannot provide a high accuracy in resistive current sensing.

This article explores an interesting connection between an important statistical measure and one of the fundamental…

This article explores an interesting connection between an important statistical measure and one of the fundamental analytical tools of electrical engineering.

This article discusses three descriptive statistical measures from the perspective of signal-processing applications.

This article discusses three descriptive statistical measures from the perspective of signal-processing applications.

This article introduces the Controller Area Network (CAN) serial communication bus, detailing message frames, bus…

This article introduces the Controller Area Network (CAN) serial communication bus, detailing message frames, bus arbitration, and signaling.

This article presents efficient, pass-transistor-based implementations of important digital functionality.

This article presents efficient, pass-transistor-based implementations of important digital functionality.

This article explores an alternative, and in some cases advantageous, approach to MOSFET-based implementation of digital…

This article explores an alternative, and in some cases advantageous, approach to MOSFET-based implementation of digital logic functions.

This article will discuss the Xilinx Period timing constraint that allows us to describe the characteristics of the clock…

This article will discuss the Xilinx Period timing constraint that allows us to describe the characteristics of the clock signal that will be used with an FPGA design.

This article discusses how to interpret and specify bandwidth in systems that involve data transmission and digital processing.

This article discusses how to interpret and specify bandwidth in systems that involve data transmission and digital processing.

This article describes an Ethernet-connected subsystem of a larger modular sensor system designed for industrial or smart…

This article describes an Ethernet-connected subsystem of a larger modular sensor system designed for industrial or smart home sensing and monitoring. We will discuss a custom sensor subsystem developed for this application.

This article looks at some circuits that can help you extract the original data from a Manchester-encoded signal.

This article looks at some circuits that can help you extract the original data from a Manchester-encoded signal.

This article discusses implementation details for a simple yet effective technique that can improve your digital communication.

This article discusses implementation details for a simple yet effective technique that can improve your digital communication.

This article provides detailed information on sampling audio signals and transferring the data to a PC for analysis.

This article provides detailed information on sampling audio signals and transferring the data to a PC for analysis.

Radio Over Fiber (ROF) combines RF and optics, providing optical links to replace strategic portions of cellular,…

Radio Over Fiber (ROF) combines RF and optics, providing optical links to replace strategic portions of cellular, satellite, and copper based systems.

Connecting two parts of a system becomes complicated when your signals are up in the gigahertz range. Let’s take a look…

Connecting two parts of a system becomes complicated when your signals are up in the gigahertz range. Let’s take a look at some new cabling options.

The MAX14775E offers high-performance capabilities that make it especially suitable for data transfer in harsh environments.

The MAX14775E offers high-performance capabilities that make it especially suitable for data transfer in harsh environments.

LED ring flashes and lights can be a valuable tool for photographers. In this tutorial, we are going to build our own…

LED ring flashes and lights can be a valuable tool for photographers. In this tutorial, we are going to build our own ring light out of LEDs!

Get acquainted with using I2C with the Quark D2000 development board by interfacing an ambient light sensor and an LCD.

Get acquainted with using I2C with the Quark D2000 development board by interfacing an ambient light sensor and an LCD.

Learn about (for lack of a better term) packetization, a technique that facilitates robust data transfer in optical, RF,…

Learn about (for lack of a better term) packetization, a technique that facilitates robust data transfer in optical, RF, and long-distance-digital communication systems.