Все публикации

0:02:57

Happy New Year 2025. Show how Singaporean Celebrate New Year with Parties!!!

0:16:08

Antenna Part 14. How to Choose the Right Antenna Size (λ/2 or λ/4) & Shape for Optimal Performance.

0:18:58

EMC Part 67. Conducted Immunity Via CDN (Coupling-Decoupling Network) & Capacitive Coupling Clamp.

0:03:00

Technologies.Discussion: Merry Christmas & Happy New Year. Discuss on our Achievable & Key Topics.

0:24:42

Wireless Connectivity Part 4. How to Classify Wireless Comm via Power Consumption & Devices Count.

0:03:00

Introduction to the Characteristics of Popular Wireless Communication / Connectivity We Used Daily.

0:24:12

Wireless Connectivity Part 3. How to Rank & Evaluate the Wireless Network Security & Latency (Delay)

0:35:28

EMC Part 1. ElectroMagnetic Compatibility = ElectroMagnetic (Interference EMI + Susceptibility EMS).

0:02:59

Electric (Capacitive) vs Magnetic (Inductive) Field Coupling Explained Simply!!! #physics #education

0:26:54

Filter Design Part 1. Filters Freq Response: Low-Pass, High-Pass, Band-Pass & Band-Stop Filters.

0:26:30

Filter Design Part 36. How to Design a Via-Free Simplified Fab Pseudo-Combline Bandpass Filter, BPF.

0:03:00

How to Design Various Impedance Matching Methods: Achieve Max Pwr Transfer Without Reflected Waves.

0:29:47

Wireless Connectivity Part 2. How to Classify Wireless Link by Range, Tx Power, Data Rate & BW.

0:12:57

Link Budget Part 1. EM Wave Hits an Obstacle: Reflection, Refraction, Diffraction & Scattering.

0:02:58

Scattering Parameters S11, S12, S21 & S22: Incident & Reflected Wave Instead of Open & Short Circuit

0:15:07

S Parameter Part 9. Example: How to Convert Scattering Parameters (S) to Impedance Parameters (Z).

0:23:38

Sustainability Part 4. How to Combat Climate Change & Build a Sustainable Future: Today’s Challenge.

0:02:57

Types of Antennas: Dipole, Monopole, Log-Periodic, Horn, Slot, Microstrip Patch & Phased Array.

0:03:00

Amplitude Modulated Signal: How Carrier Signal is Changed by the Amplitude of Modulating Signal.

0:17:07

EMC Part 66. How to Set Up a Lab for Radiated Immunity (RI) Testing: Prac Steps, IEC/EN 61000-4-3.

0:18:53

Digital Transceiver Part 3. Receiver End: Down Converter, Demodulator, Source & Channel Decoder.

0:17:42

Freq Synthesizer Part 2. Direct Analog Synthesis (DAS) Vs Direct Digital Synthesis (DDS): Difference

0:13:06

Antenna Part 13. How to Calculate Receive Power by Understand the Effect of Antenna Temperature.

0:23:40

Impedance Matching Part 17. How to Design Taper Line: Linear, Exponential, Triangular & Klopfenstein