Importance of Custom Shielding in Smart Homes to Ensure Seamless Home Automation Performance
The concept of smart living has become an integral part of today's contemporary households, fundamentally transforming how we engage with our surroundings through advanced home automation systems. These systems encompass devices, including smart thermostats, security systems, lighting controls, and home entertainment units, all meticulously engineered to enhance convenience, efficiency, and security. These devices feature printed circuit boards, which contribute to...
Overview of EMC Requirements in RTCA/DO-160D
Advanced electronics finds applications in the aerospace industry in segments such as navigation systems, propulsion systems, and more. These electronic systems require good-quality PCB assemblies that fit their requirements not only in terms of complex designs but also electromagnetic compatibility (EMC) and resistance to environmental parameters. To ensure quality and safety, thorough testing is performed in compliance with testing regulations....
Practical Guide to Detecting Electromagnetic Interference
Detecting the possibility and sources of electromagnetic interference is necessary for the normal functioning of any electronic and electrical device. This needs to be done from the board level to external sources within or outside a network. Various devices such as spectrum analyzers display levels of RF signals at a given site. The device you use depends on the application...
Ensuring Solar Efficiency: How Board-Level Shields Help Protect Inverters
As the global shift towards renewable energy takes momentum, solar power is considered by many as a prominent solution for gaining sustainable and eco-friendly energy. Once considered a luxury, solar panels are now largely installed on building rooftops, fields, and within urban infrastructure. A key component of these solar power systems is inverters, which play a critical role in transforming...
How to Shield RF Interference
Radio Frequency Interference (RFI) occurs when RF waves clash within a circuit, mainly due to cluttered wiring and densely packed components. This interference can significantly disrupt the performance of electronic devices as it leads to signal degradation, data loss, and even security breaches. Managing RFI effectively is thus critical to maintaining the integrity and reliability of your circuits. So, how...
Shielding Solutions: How Board-Level Shields Safeguard Battery Management Circuits
Imagine a situation where an electric vehicle's battery management circuits/system suddenly experience certain malfunctions, leading your vehicle to stop unexpectedly on a high-traffic road. Your investigations on this unexpected scenario reveal that the malfunction was not due to a faulty component in the battery management circuit, but external interference. This incident showcases how external interferences can drastically affect the performance...
Exploring the Popular EMI/EMC Standards for Medical Devices
When it comes to medical devices, compliance with electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards is extremely critical. It's not just about following rules; but about keeping patients safe, while also ensuring the devices work right. Meeting these standards help prevent interference from external sources, like other electronics or magnetic fields from messing with the devices and leading to...
All You Need to Know About Electrically Conductive Adhesives
A trace is a thin, conductive copper wire placed on a non-conductive material to carry signals across the circuit. This trace has a certain defined width, height, and thickness depending on the application. In high-frequency applications, PCB traces may produce EMI, which may disturb the functioning of the device. Also, incorrect decoupling may lead to EMI being produced by power...
Protecting Your Signals: A Guide to Shielding PCB Traces
A trace is a thin, conductive copper wire placed on a non-conductive material to carry signals across the circuit. This trace has a certain defined width, height, and thickness depending on the application. In high-frequency applications, PCB traces may produce EMI, which may disturb the functioning of the device. Also, incorrect decoupling may lead to EMI being produced by power...
EMI Absorber Sheets: Silencing the Noise in Your Electronics
Electromagnetic interference or EMI, as well as radio frequency interference or RFI, cause noise or a disturbance which may impair the functioning of an electronic device or a communication network. Hence, it is essential to mitigate EMI from interfering or clashing with signals from a device to maintain normal functioning and prevent damage. Various methods are implemented to suppress or...