Blog

  • How To Choose an EMI Filter for Your Electronics Product

    vivekvelusamy
    Electromagnetic interference (EMI) is unwanted noise or interference in an electrical circuit caused by an electromagnetic field (EMF). EMI can be radiated from sources such as radio transmitters, or conducted through wires or cables due to the flow ...

  • How a Raspberry Pi Can Remotely Control an Oscilloscope

    pchan
    Remote control of oscilloscopes allows users to operate and monitor the functions of an oscilloscope from a distance using a computer or mobile device. This technology is especially beneficial in the new remote work culture and educational institutio...

  • What Are the Most Common Problems of Building Your Own RF Cable Assemblies?

    pchan
    RF cable assemblies perform an essential function in modern communication and technology systems. They transfer high-frequency signals with minimal loss and interference across various applications, ensuring signal integrity and performance. Several...

  • How do you Transfer Signal and Power Between Isolated Circuits?

    dychen
    By Baoxing Chen In a circuit, different parts are typically isolated from one another to improve data integrity and safety. Unwanted signals can be generated by the circuit's power supply. Without isolation, these signals can leak into the rest of th...

  • How does Cold Weather Affect Electric Vehicles?

    dychen
    You may have seen recent images in the news showing clusters of Teslas stranded near charging stations with due to the incredibly cold temperatures (dipping below -9°F or -23°C). Similar to combustion vehicles, electric vehicles (EVs) are muc...

  • What is Jitter?

    dychen
    Digital circuits use a clock to dictate the timing of operations. A clock is a signal that oscillates between high and low states at a regular rapid interval, serving as the timing reference to synchronize the activities of different components. Bec...

  • How Does a Silicon Photomultiplier Work?

    dychen
    A silicon photomultiplier, or SiPM, is a solid-state photodetector that is used to detect and quantify light signals. They are particularly sensitive to low levels of light and are used in applications where precise and sensitive light detection is r...

  • How are Modern Data Centers Powered?

    dychen
    A data center hosts the servers that make up the core infrastructure for an organization’s IT operations.  Data centers must continue running even if disruptions occur, making high quality and redundant power a requirement. This Tech Spotl...

  • The Benefits of SMD Safety Capacitors for the PCB Designer

    dychen
    Virtually every modern electronic device relies on power supplies, converters, and switching circuits; however, many are susceptible to electromagnetic interference (EMI) and high-voltage transients. Integrating safety capacitors into the AC input li...

  • The New Generation of Compact Fans

    dychen
    Cooling is one of the most important parameters in the functionality and longevity of electronic device. Many devices generate an enormous amount of heat during operation. If left unchecked, this heat can lead to reduced performance, temporary shutdo...

  • What are the Hardware Trends Driving Warehouse Automation?

    dychen
    In the world of warehouse automation, hardware stands as a crucial driving force behind the upcoming wave of technological advancements. New technologies are constantly emerging, making automation more accessible and efficient, even for smaller opera...

  • How Do Sunlight, Humidity, and Moisture Affect Electronics?

    dychen
    This Tech Spotlight discusses how sunlight, moisture, and humidity affect the performance of electronic systems, and the available methods to mitigate those environmental conditions. Devices installed outdoors must be able to operate in harsh enviro...

  • What’s in a Battery Management System?

    dychen
    This Tech Spotlight discusses the modern battery management system (BMS), its functionality, and the components and architecture inside. A BMS monitors and controls the health, state of charge, and temperature of individual battery cells to optimize...

  • The Key Elements in Successful EV Charger Design

    dychen
    An overview of new innovations in the design of modern EV chargers. The different types of EV chargers To hasten the adoption of electric vehicles (EVs), charging infrastructure must become more accessible, convenient, and reliable. The development ...

  • Introducing the Tech Connection: Tech Spotlights and Tech Journal

    rscasny
    Beginning this week, element14 is launching a new section in its Learning Center, called Tech Connection . The Tech Connection will contain a new feature called Tech Spotlights, as well as our long standing Tech Journals, which cover the most current...