1:34 Relationship between switching frequency and controller's crossover frequency in buck SMPS Roel Van de Paar
3:18 AVR microcontrollers, who initilizes assembly `data` segment and what is the purpose to have... Roel Van de Paar
1:47 Electronics: What is the significance of 0V output from a regulated power supply? (3 Solutions!!) Roel Van de Paar
1:32 Electronics: Measure LPG (LP Gas) level using an ultrasonic sensor. Which sensor? (2 Solutions!!) Roel Van de Paar
1:19 Inductive filter vs capacitive filter: Which is better and gives less THD on the input side? Roel Van de Paar
2:43 Electronics: Solderless breadboards: standard size specifications? (2 Solutions!!) Roel Van de Paar
2:06 Electronics: How to clean "no clean" flux with a 3L ultrasonic cleaner? (2 Solutions!!) Roel Van de Paar
3:45 Electronics: Application of Kirchoff's Laws to circuit with multiple loops (3 Solutions!!) Roel Van de Paar
2:05 Electronics: What's the frequency v power relationship of an oscillator + transmitter? Roel Van de Paar
2:51 Electronics: Why not use audio codec chip as measurement ADC/DAC? (2 Solutions!!) Roel Van de Paar
2:35 Electronics: Creating SystemVerilog module using for loop and separate custom module Roel Van de Paar
2:24 Electronics: 0-5V Voltage controlled Constant Current Source with High & Low current Offset Roel Van de Paar
2:47 Electronics: Stereo heaphone doesn't work properly when the balance is centered Roel Van de Paar
2:37 Electronics: Opamp Misbehaving in Constant Current Source Circuit (2 Solutions!!) Roel Van de Paar
2:41 Electronics: How to Run 12v 1A Electromagnet From Arduino (3v) Without External Power Supply? Roel Van de Paar
3:20 Electronics: Is there a common name for this s circuit topology/idea? (2 Solutions!!) Roel Van de Paar
2:44 Electronics: How to know if the generator is dissipating or generating power? (3 Solutions!!) Roel Van de Paar
2:49 How to implement Ethernet with PIC, PIC18F97J60, PIC32MX(795F512L), ENC624J600, LAN8720A? Roel Van de Paar
2:30 Electronics: Full wave bridge rectifier with capacitor resistors zener diode and a LED Roel Van de Paar
4:29 Electronics: Does this TO-220 Package Resistor need a heatsink? (5 Solutions!!) Roel Van de Paar
4:28 Electronics: Convert Single OPAMP PID to Software implementation (5 Solutions!!) Roel Van de Paar
1:34 Electronics: Can a digital multimeter damage a powered circuit when measuring resistance? Roel Van de Paar
2:49 Electronics: Can an electromagnetic field be created in a non-metallic coil? (5 Solutions!!) Roel Van de Paar
3:33 What's your approach when making footprints from a drawing with relative dimensions? Roel Van de Paar
2:59 Electronics: What is the 'characteristic frequency' of a certain impedance? (2 Solutions!!) Roel Van de Paar
1:45 Electronics: Fast rising voltage on lead acid battery while charging (2 Solutions!!) Roel Van de Paar
2:29 Electronics: Linked grounds produce "noise" on Arduino's 5V lines (2 Solutions!!) Roel Van de Paar
2:28 Why doesn't aliasing of broad band noise 'pile up' in the sample band? (2 Solutions!!) Roel Van de Paar
3:30 How to calculate a electrolytic capacitor based on current and voltage to have the smallest ripple? Roel Van de Paar
2:20 Electronics: Looking for a simple way to inject a signal on 60Hz Mains line (2 Solutions!!) Roel Van de Paar
1:26 What is the difference between an H-Bridge Motor Driver and Dual motor driver board? Roel Van de Paar
3:36 Electronics: SPI Troubleshooting, Teensy, Arduino, and tri-state (2 Solutions!!) Roel Van de Paar
