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Electrical Engineering

Necromancer

 Necromancer
Answer a question more than 60 days later with score of 5 or more. This badge can be awarded multiple times.
Awarded 1631 times.
Reducing transistor switching time
Awarded 19 hours ago
Vin: 2-36, Vout: 4.2. Should I use step-up, followed by step-down, or SEPIC?
Awarded Jun 30 at 22:50
240 V split phase and 240 V single phase
Awarded Jun 27 at 21:31
Why does modelsim show St0, St1 & Pu0 for value of logic signal?
Awarded Jun 22 at 19:30
Difference between UART and RS-232?
Awarded Jun 21 at 21:20
BJT Push-Pull explained
Awarded Jun 18 at 13:49
How to calculate the weight my DC motor can move?
Awarded Jun 15 at 11:37
How do I identify SMD components? (or how do I identify any component)
Awarded Jun 8 at 8:32
Altera FPGA I/O weak pull ups
Awarded Jun 3 at 18:40
RC522 has other pins than shown in all the tutorials
Awarded Jun 1 at 7:55
Interfacing with RAM from a PC, e.g. SDRAM / DDR, to a microcontroller
Awarded May 27 at 4:41
How does an MPPT charge controller control the input voltage?
Awarded May 26 at 9:07
Altium - Cannot Select/highlight components on PCB
Awarded May 22 at 14:17
Should mounting holes be plated?
Awarded May 17 at 19:25
Identifying a resistor with implausible or impossible color bands
Awarded May 17 at 15:17
How do you simulate voltage noise with LTSpice?
Awarded May 17 at 6:25
Ceramic capacitors soldering "placement/vertical" polarity
Awarded May 7 at 11:56
Explanation of Lq, Ld and how it relates to motor inductance
Awarded May 3 at 20:32
DDRx Memory: Memory Clock vs I/O Bus Clock?
Awarded Apr 30 at 3:55
PCB Edge to Edge Connectors
Awarded Apr 23 at 20:48
Is there such a thing as a PWM expander like there is a GPIO expander
Awarded Apr 22 at 19:20
Using piezo buzzer to play complex waveforms
Awarded Apr 16 at 16:03
Path for a child to learn electrical engineering
Awarded Apr 16 at 14:18
Altium - Cannot Select/highlight components on PCB
Awarded Apr 16 at 3:32
Protect N-MOSFET against short circuit and overload
Awarded Apr 15 at 23:05
fastest way of doing on/off-modulation of a LED?
Awarded Apr 12 at 12:40
PCB component with abbreviation SR1
Awarded Apr 6 at 8:47
Altium: create a component that expands to multiple footprints
Awarded Apr 3 at 21:31
How to plot current in ngspice?
Awarded Apr 1 at 11:45
Do all microSD cards support SPI mode?
Awarded Mar 29 at 16:10
Why does a multimeter show VAC on VDC power supply output?
Awarded Mar 28 at 21:32
How can I get my atmega328 to run for a year on batteries?
Awarded Mar 22 at 1:05
Choosing power supply, how to get the voltage and current ratings?
Awarded Mar 19 at 13:49
Use of LED driven over-current in a strobe lamp
Awarded Mar 17 at 12:33
How does the Villard circuit double voltage?
Awarded Mar 10 at 7:16
Plugging a UPS into an inverter
Awarded Mar 8 at 5:32
1-Wire and the resistor
Awarded Mar 3 at 21:40
Is it possible to add GPIO pins to an old desktop/laptop for use as a development board?
Awarded Feb 28 at 17:41
What is the difference between earth and earth from a power outlet?
Awarded Feb 25 at 21:34
Altium shortcut keys stopped working
Awarded Feb 23 at 17:04
How to measure Inductor maximum current?
Awarded Feb 19 at 20:32
Using two 14 AWG wires instead of one 12 AWG
Awarded Feb 16 at 23:40
How to implement frequency sweep in transient mode in LTspice?
Awarded Feb 13 at 6:18
How to reduce DC voltage using resistors?
Awarded Feb 7 at 23:20
How to reduce DC voltage using resistors?
Awarded Feb 7 at 23:20
Can I replace multiple series diodes with one zener diode?
Awarded Feb 7 at 15:26
What is "common-mode" noise?
Awarded Feb 5 at 19:32
STM32L4 Complementary PWM use only the negative Channel
Awarded Feb 3 at 6:34
How many times can you split the 3.5mm audio line cable signal from a music player
Awarded Feb 1 at 18:21
USB3.0 Internal Header Connectors
Awarded Feb 1 at 8:57
How to decide between a TVS or Zener diode for overvoltage protection?
Awarded Feb 1 at 4:36
KiCad Bus on multiple sheets - Are labels the right way to go?
Awarded Jan 22 at 21:17
Flyback Transformer - Grounding the Ferrite Core
Awarded Jan 21 at 22:56
Low Overhead Constant Current LED Driver
Awarded Jan 21 at 9:08
Conditional stability
Awarded Jan 20 at 23:32
Can USB Type-C 2.0 upstream (device) connect its CC pins and share a pull-down?
Awarded Jan 20 at 14:17
Gerber to DXF converter
Awarded Jan 20 at 4:56
What is the difference between TO-3 and TO-204AA packaging?
Awarded Jan 19 at 4:33
Are filtered solder fumes safe?
Awarded Jan 11 at 23:16
Is there any benefit to using twisted pair for short-distance I2C?
Awarded Jan 11 at 17:07
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