Problems that arise when implementing an RF filter in modern signal interfaces are discussed. Effectiveness of filters under realistic impedance conditions, via peripheral cables in comparison to the 50Ohm-system are shown. Filter topologies are compared, the influence of...
The control of EMI in electronic devices is an increasing issue faced by designers in order to ensure that devices comply with EMC requirements. The EMC testing process can reveal that the shielding of a certain area of...
Often the success of an EMC test is closely related to the DCDC power supply on boards. This seminar will show the influence of different PCB designs as well as the passive components on the EMC signature using...
prof. Sam Ben-Yaakov in his video explains switching frequency impact to ferrite losses and its importance for proper design of magnetics, inductors, transformers, converters, inverters, PWM and power electronics.
prof. Sam Ben-Yaakov explains behaviour of inductor in saturation state and its consequences
Full paper download High voltage Aluminium electrolytic capacitors with working voltages UR > 400 V are the backbone of industrial and automotive electronics. The main application is in the DC-link circuit. The advantage of those capacitors are lower...
Full paper pdf download This paper will present a novel technology (CNF-MIM) combining Carbon Nanofiber (CNF) materials and MIM (metal-insulator-metal)-like technology, enabling capacitors with total thickness lower than 40 µm suitable for use in future miniaturized electronics. The...
Full paper pdf download The high-κ dielectric materials are commonly used in microelectronic components due to technological necessity of increasing the permittivity of dielectric layers. The thickness of the layer is crucial parameter of this technology because it...
Electronic component miniaturization and operation in harsh environmental conditions are growing trends in applications, such as on-board chargers, energy meters, capacitive power supplies, including connection in series with the mains, motor drives, wind and solar inverters. Current EMI...
Tantalum, MLCC, and super capacitor technologies are ideal for many energy storage applications because of their high capacitance capability. These capacitors have drastically different electrical and environmental responses that are sometimes not explicit on datasheets or requires additional...
