1:39 Electronics: Is it possible to connect D- and D+ to an existing USB to FTDI connection? Roel Van de Paar
1:33 Electronics: Joining the output of 2 different power regulators (2 Solutions!!) Roel Van de Paar
2:39 Why do some switching regulator ICs have single VCC pin but multiple PGND pins? (2 Solutions!!) Roel Van de Paar
2:52 connecting Wheatstone bridge to pin 3 of LM324 changes voltage? (3 Solutions!!) Roel Van de Paar
2:41 Electronics: Controlling the current through multiple LEDs linearily and efficiently Roel Van de Paar
3:16 Electronics: RC Circuit, finding time it takes for Voltage across capacitor to rise from 0 to 5V Roel Van de Paar
1:48 consumer will not know doorbell polarity, which component to auto regulate and stepdown Roel Van de Paar
4:16 Electronics: Help identify positive, negative and ground on a LCD screen PCB (3 Solutions!!) Roel Van de Paar
3:16 Electronics: How to make sense of speed vs Torque curves in speed control mode? (3 Solutions!!) Roel Van de Paar
2:28 Why for an inductor part is the RMS current rating is specified at 20C rise and 40C rise? Roel Van de Paar
1:47 Electronics: Should I power my device using USB 5V or PC ATX PSU 5V? Crazy idea: use both? Roel Van de Paar
1:36 Electronics: Why does it matter which way I put a battery into an electronic device? Roel Van de Paar
1:52 Electronics: How should endpoint report error for TLP over PCI Express (PCIe)? (2 Solutions!!) Roel Van de Paar
1:22 What tool do I need for measuring DC power consumption of device over a period of time? Roel Van de Paar
3:49 Problem with connecting the Arduino with 12V electric door strike (2 Solutions!!) Roel Van de Paar
3:02 Electronics: Faulty temperature sensor on PCB - lights keep blinking, how to replace this? Roel Van de Paar
2:07 Electronics: What is difference between pass by ref and pass by val in systemverilog? Roel Van de Paar
2:20 Why does an accelerometer have an offset error when at its +1G position when calculating tilt... Roel Van de Paar
3:15 How do integrated circuit design companies create their datasheets? (3 Solutions!!) Roel Van de Paar
2:37 Driving MOSFET with 26kHz PWM from NE555, MOSFET not opening completly (2 Solutions!!) Roel Van de Paar
2:45 DRV8860 - Open drain output with 1.4k internal pull-up - How to understand this low value Roel Van de Paar
2:55 Electronics: Do 4-bit CPUs still outsell 32-bit CPUs in unit volume? (4 Solutions!!) Roel Van de Paar
4:04 Electronics: Why does my multimeter show a wrong voltage over a large resistor? (5 Solutions!!) Roel Van de Paar
2:55 What part of Ebers-Moll equation shows the decrease of the collector current in saturation region Roel Van de Paar
2:25 Electronics: Simplest circuit to reliably produce two voltage peaks, then nothing (2 Solutions!!) Roel Van de Paar
2:11 Adjustable non-inverting Buck-Boost converter failing right after starting in boost-mode Roel Van de Paar
1:25 Electronics: Powering a stepper motor (on Arduino), what's too much and too little? Roel Van de Paar
3:07 Electronics: Measurement of Quiescent Current and Operating Current in Gate driver Roel Van de Paar
