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  • Author Author: nwieland
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Application Notes Overview

nwieland
Application Notes Overview

Application Notes Overview

DC/DC Converter
Influence of control loop by an Outputfilter
Negative input resistance of switching regulators
Loss-Free Filtered
Measurement of the interference voltage on DC/DC switching regulators
Quiet switching controller for audio amplifiers
Designing Low-cost, Multiple Output DC/DC Converters Part I
Designing Low-cost, Multiple Output DC/DC Converters Part II
Impact of the layout, components and filters on the EMC of modern DC/DC switching controllers
Extremely compact, Isolated Gate Driver Power Supply for SiC-MOSFET (6 - 10 W)
15W-Multi Output-Offline-Flyback-Transformer
EMC & Efficiency Optimization of High Power DC/DC Converters

Filter
Balunless measurement of mixed-mode scattering parameters
EMC Filter for DC/DC switching controller optimized
Line filter – The last barrier in the switch mode power supply
Adapter PCB for filtering electromagnetic interference on an RS-485 interface

Interfaces
The Protection of USB 2.0 Applications
The USB Interface from EMC Point of View
Single Pair Ethernet for Industrial Applications
Effective USB 3.1 filtering and protection
WE-RJ45 LAN for Through-Hole Reflow
Gigabit Ethernet interface from an EMC perspective
Gigabit-Ethernet Front End

Inductors
The Sham of the High Rated Current
Safe, Reliable Designs for Non-Isolated Offline Switchers with 400VDC Rated Power Inductors
Accurate Inductor Loss Determination using REDEXPERT
Determination of the Ideal Power Inductor for Energy-efficient Applications
Voids in Bottom Termination Components (BTC)
Power Inductors - 8 Design Tips
The Behavior of Electro-Magnetic Radiation of Power Inductors in Power Management
What do rated current values mean?

Ferrites
Ferrite Beads for Ringing Control
The world's first peak current load SMD ferrite
Peak Current Proof Input Filter with WE-MPSB
Behind the Magic of High Frequency SMT Chip Bead Ferrites
RF Gain Block Amplifier with Integrated Ferrite Bead for Broadband Operation

RF Components
WE-MCA Multilayer Chip Antenna Placement & Matching

Shielding
Going Wireless with Magnetic Shielding
Selection and Characteristics of WE-FSFS
Characterization Methods for Flexible Absorber Sheets WE-FAS

Connectors
Low Force Crimp-Contacts
REDFIT IDC SKEED - Debugging & Firmware-Upload
Coaxial PCB Connector PCB-Transmission Line Design Guide
Inrush current for connectors
Coaxial cables and cable assemblies

Power Modules
Designing an Inverting Buck-boost Converter with MagI³C Power Module
LED Driver with MagI³C Power Module

Electromechanical Components
Press-Fit Technology

Capacitors
LC Filter Design With MLCCs
Aluminum Electrolytic vs. Aluminum Polymer Capacitor
Supercapacitor – A Guide for the Design-In Process
Afraid of aging? The effects of time on electrolytic capacitors
Why does the capacity of MLCCs change?
Expected Lifetime of Aluminum Electrolytic and Aluminum Polymer Capacitor
Impedance Spectra of Different Capacitor Technologies

Component Handling
Whisker Growth and Mitigation

LED
LED - Application Guide
LEDs – The Future of Horticultural Lighting
Advantages of LED Lighting in Horticultural Applications
The Phytochrome system – Why use far-red?
Lifetime of Optocouplers
Disinfection with UV-C LEDs

Switches
Contact debounce circuit for switches

Wireless Connectivity & Sensors
nRF Connect
PROTEUS-III REMOTE GPIO CONTROL - HOW TO