Understanding Electromagnetic Compatibility and the Importance of EMC Testing Equipment and Shielding Solutions
Electromagnetic compatibility (EMC) is the ability of electrical or electronic equipment, printed circuit board (PCB), and so on to function normally in the presence of electromagnetic interference (EMI). EMC is a strategic solution to prevent damage from EMI, radio frequency interference (RFI), or unwanted noise. The objective here is to facilitate the proper functioning of two or more electronic devices...
Shielding the Power of Wind: How Board-Level Shields Ensure Efficiency in Turbine Control Electronics
Wind power harnesses the wind's kinetic energy to generate electricity using turbines. Efficient turbine control electronics are utilized in wind power plants to optimize the blade angles and adjust the load of generator as per the changing wind conditions. Although these turbine control electronics are designed for harsh operating environments, they are prone to electromagnetic interference (EMI) which can impact...
How Board-Level Shields Enhance Reliability in LED Indicator Systems
High-frequency applications commonly face the issue of electromagnetic interference, and LED lighting circuits are one of them. This issue can be mitigated by accurate board-level shielding of LED PCBs. Shielding of EMI in this segment is crucial because LED lights may be used for multiple functions besides lighting and illumination. The LED indicator system is one such application used across...
FIP EMI Gaskets: Exploring SnapShot® Board Level Shielding as an Attractive Alternative
Isolation from electromagnetic interference is one of the key requirements for PCB designers. They employ various proven techniques, such as using dedicated ground vias, ground planes, and galvanic isolation, to reduce the impact of EMI on the PCB. Although these techniques may work for some applications, more is needed for applications that demand high levels of EMI isolation. This is...
Beyond Connectivity: Role of Board-Level Shields in Communication Equipment
With businesses opting for network expansions and high-speed connectivity, the communication equipment such as routers, switches, and other connected devices need to be compatible with high-frequency signals and probable electromagnetic interference (EMI). While it is important to shield or suppress EMI using various methods, the devices need to be EMC-enabled or electromagnetically compatible. Also, the PCB assemblies in these devices...
All You Need to Know About SMT EMI Gaskets: A Comprehensive Guide
Surface Mount Technology (SMT) has transformed the electronics industry by leading a way for making compact and efficient devices that cater to various applications. As the demand for smaller, faster, and more powerful electronic devices continue to surge, the importance of effective electromagnetic interference (EMI) shielding has also risen. This is precisely where the role of Surface Mount Technology (SMT)...
High-Speed PCB Design and the Impact of EMI Shielding
In today's technology-driven world, the importance of high-speed printed circuit board design cannot be ignored. With increasing data rates and frequencies, the demand for efficient and reliable high speed PCB layouts is all-time high. However, the advent of high-speed PCB design brings along its own set of challenges, especially electromagnetic interference (EMI). The effects of EMI on signal integrity and...
The Importance of Board-Level Shields in Ensuring Precision in Navigation Systems
Precision is of utmost importance in navigation systems, especially when it comes to critical applications such as aerospace, automotive, and maritime. Even the slightest electromagnetic interference (EMI) can cause disruptions and compromise the accuracy of these systems. This is where board-level shields play a significant role. Designed to provide reliable EMI shielding, these shields guarantee optimal performance and functionality by...
Achieving Pinpoint Accuracy: The Role of Board-Level Shields in Control Systems
Control systems play a crucial role in ensuring the efficient and safe operation of various industrial processes. These systems are responsible for monitoring, regulating, and controlling the variables that affect the performance and quality of the processes. Having said this, one important aspect of control systems is the protection of its electronic components from electromagnetic interference (EMI) and radio frequency...
Securing Data Integrity: The Role of Board-Level Shields in Data Acquisition Cards
Ensuring the accuracy and consistency of data over its entire lifecycle is critical for making informed decisions, maintaining operational efficiency, and safeguarding sensitive information. But what ensures data integrity at its most fundamental level? Data acquisition cards have a role to play here. However, electromagnetic interference is a common issue in data acquisition cards as they gather and convert signals...