Technical Articles, application notes, presentations and demo videos For more technical contents, visit https://emccompliance.co.uk Visit our official Youtube Channel https://www.youtube.com/c/MachOneDesignEMC Selection of Written Work The EMC Design Guide for Automotive Applications Demystifying EMC in an Electric Vehicle’s Drive Unit EMC Design Techniques for Electronic Vehicle Powertrain Modules EMC Design Techniques for Electric Vehicle DC-DC Converters Low–Frequency Magnetic Fields in Electric Vehicles Structure Resonances and Unintentional Antennas Structure Resonances: Ways to identify, locate and fix EMI issues Troubleshooting Structural Resonances Training Workshop – Unintentional Antennas Damping the system resonance using E caps Practical Filter Design Tips for Design Engineers Avoid Near-field coupling in a SMPS A Simple&Effective SPICE Simulation Model to Assist Your Filter Design Capacitors: Theory and Applications The Impedance vs Frequency Curve of a Capacitor Advanced Testing & Troubleshooting Techniques Techniques of using magnetic field loops A Capacitively Coupled Pin Injection Method – An Alternative to BCI Improved Bulk Current Injection Probe Separating Common and Differential Mode Noise Design Techniques Design Techniques for GaN and SiC Applications Workshop EMC Talks and Presentations EMC Design Considerations for DC-DC Converter Display "EMC Design Considerations in DC-DC Converters for Automotive Applications" from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Display content from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Fast Circuits for Fast Cars Display "Fast Circuits for Fast Cars – EMI in Electric Vehicles" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Troubleshooting Radiated Emissions Display "Troubleshooting Techniques for Radiated Emissions" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Pre-Compliance EMC Testing Bulk Current Injection (BCI) Made Easy Display "Bulk Current Injection Made Easy – Homemade Probe Pre-compliance Immunity Test" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Radiated Immunity Pre-compliance Test Display "Radiated Immunity Pre-compliance Test – Simple and Easy" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Capacitive Pin Injection Test for Immunity Display "Pre-compliance Immunity Test – A Capacitively Coupled Pin Injection method" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Conducted Emission Test for Home Appliance Display "Conducted Emission EMC Pre-compliance Test (Set-up, Scan & Results)" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Conducted Emission Test for Automotive Application Display "Automotive Conducted Emission – Accurate Pre-compliance EMC test results" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Conducted Immunity Test – CDN Display "Conducted Immunity Pre-compliance Test – A CDN method" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Radiated Emission Test – Active monopole antenna Radiated Emission Test – A TEM Cell approach Checking ESD current waveform Display "Radiated Emission at low frequency range – Active Monopole Antenna Pre-compliance Test Set-up" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Display "Predicting Far-field Radiation – A TEM cell approach" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Display "ESD Current Discharge Waveform – A quick method to check your ESD gun" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube EMC Troubleshooting Techniques Measuring Structure Resonances Display "Structure resonance can cause radiated emission/immunity issues – how to locate a resonant structure" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Locating Noise using a magnetic field loop Display "Locating Power Supply Unit Noise Source – Using a magnetic field loop" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Can ferrite increase emissions? Display "Demystifying Cable Antenna – Can Ferrite Increase Emissions?" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube EMC Fundamentals A 1/4 Wavelength Antenna Explained Display "A 1/4 Wavelength Antenna Explained & How to Place Ferrite Cores" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Separating Common & Differential Mode Noises Display "Common mode & Differential mode noise – how to separate them?" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Flying wires over PSU cause Radiated Emissions Display "Radiated emission caused by flying cables over PCBs" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Measuring Common Mode Currents in real world Display "Radiated Emission Explained Part 1 – Seeing common mode current" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Current Probes Part 1 Display "Current probe Ep1 Part 1- Why an RF current probe?" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Current Probes Part 2 Display "Current probe Ep1 Part 2 – ESD discharge & E-field shielding" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Two Common Mistakes Display "Two common errors introduced by a passive voltage probe – Don't let this ruin your day or week!" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Simulation Capacitor Impedance vs Frequency Display "Measuring impedance vs frequency curve of a ceramic capacitor" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube Loop Inductance Display "SPICE based simulation models for EMC Troubleshoot – Loop Inductance" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy. Always display content from YouTube