How to waterproof a drone Drones are constantly exposed to moisture and humidity from atmospheric condensation, snow, rain, and dew, which may short out their various circuits and cause malfunction. Fortunately, silicone-based conformal coatings such...
Read More
How do I remove conformal coatings from PCBs? It depends on the coating’s chemistry. For thermoplastic materials such as acrylics or silicone coatings, the cured film can easily be removed with common solvents like acetone...
Read More
Electrical Insulating varnishes are resins like epoxies or alkyds used to protect high voltage machines such as transformers, motors and generators from electrical failure.
Read More
Conformal coatings are clear topcoats applied over PCBs to protect the boards from common contaminants like moisture, dust, fungus and dirt. These coatings are highly flexible and thus conform to the irregular geometries of circuits,...
Read More
Attenuation is measured in decibels (dB) on a logarithmic scale. 10 dB of electromagnetic shielding will reduce the energy of the incident wave by a factor of 10. 20 dB will reduce it by a...
Read More
EMI / RFI shielding is material that attenuates the energy of electromagnetic waves that pass through it. The purpose of EMI / RFI shielding is usually to allow electronic devices to achieve EMC, so they...
Read More
Customer Challenge: Card readers are an easy way to prevent unwanted access to secure locations. It ensures that only authorized personnel may enter checkpoints and
Sonobuoys are compact, expendable sonar systems used in anti-submarine warfare and underwater acoustic research. While these devices may appear simple from the outside, their performance depends heavily on innovative materials and thoughtful electronic design.
