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Electrical Engineering

Excavator

 Excavator
Edit first post that was inactive for 6 months.
Awarded 1662 times.
Standard pinout for RS-422?
Awarded yesterday
PWM driver for ESP01 using IRFZ44N
Awarded May 4 at 4:41
Converting and Stabilizing output voltage of a dynamo hub
Awarded May 1 at 4:28
Help understanding simple Arduino circuit from a datasheet example
Awarded Apr 30 at 5:38
When/How does the rotor stop accelerating in a motor?
Awarded Apr 20 at 4:27
Reactive-Voltage (QV) Droop Curve and droop constant of Statcoms
Awarded Apr 18 at 5:13
How does wiring resistors in series and parallel affect their errors?
Awarded Apr 18 at 5:13
XOR gate frequency generator
Awarded Mar 25 at 6:48
DC Resistance of Cat5e Cable and Type 2 PoE
Awarded Mar 21 at 16:15
How does full wheatstone bridge with strain gauges work?
Awarded Mar 8 at 4:12
Running LEDs on AC power with a series capacitor
Awarded Mar 7 at 5:27
I2C EEPROM only first attempt to read correct
Awarded Mar 6 at 12:42
Transistor in saturation mode conditions
Awarded Mar 5 at 4:23
SIM card communication protocol
Awarded Mar 5 at 4:23
Equation for a Triangle wave shape, x(t) ,a0, an and bn
Awarded Feb 25 at 4:07
DC PSU questions (+/- voltages, home-built ammeter)
Awarded Feb 18 at 4:43
ST-Link doesn't show any data on the serial port
Awarded Feb 9 at 4:26
Impedance of an Edge-Coupled Coplanar Waveguide With Ground
Awarded Feb 7 at 5:41
what happens when voltage is in indeterminate region?
Awarded Feb 6 at 6:47
Why there are no circular LCDs?
Awarded Jan 15 at 4:33
Electrical schematics component ID's
Awarded Jan 15 at 4:33
Why is there a grounding clip on this solder sucker instead of a third prong on the plug?
Awarded Jan 14 at 6:36
Series protection resistors on I2C lines
Awarded Dec 31, 2024 at 4:51
Is it safe to clean contacts with an eraser?
Awarded Dec 27, 2024 at 5:41
I have read that putting 2 transformers in parallel or in series will increase the output power, how does this work?
Awarded Dec 21, 2024 at 4:05
4 to 20ma current loops - best power and receiver practices?
Awarded Dec 20, 2024 at 4:15
Reading internal temperature sensor STM32
Awarded Dec 20, 2024 at 4:15
How to assign a hexadecimal value to integer type in VHDL?
Awarded Dec 18, 2024 at 4:17
How far can mains voltage arc in air?
Awarded Dec 7, 2024 at 4:18
Help Understanding a signal rectifier
Awarded Dec 2, 2024 at 4:12
PCB 'Emi proof' design
Awarded Nov 20, 2024 at 8:35
Black level calibration in image sensor
Awarded Nov 20, 2024 at 8:35
Switching RS485
Awarded Nov 16, 2024 at 4:10
What's the actual difference between voltage gain, current gain and power gain?
Awarded Nov 15, 2024 at 4:35
Does VHDL permit "alias" for procedures in packages like we can use them for "external signals"?
Awarded Nov 13, 2024 at 4:34
1/f noise, is it limited?
Awarded Nov 12, 2024 at 4:33
What's the third wire on a piezo buzzer?
Awarded Nov 11, 2024 at 6:19
Can a unidirectional TVS diode leading to ground be replaced by a bidirectional one?
Awarded Nov 2, 2024 at 4:31
Switch that resets to 'on' after power loss
Awarded Oct 15, 2024 at 5:41
Mimic Power Line
Awarded Oct 14, 2024 at 4:33
SDRAM Termination Resistors: Are They Needed?
Awarded Oct 11, 2024 at 4:20
What is the minimum safe voltage for NiMH batteries, if at all?
Awarded Oct 11, 2024 at 4:20
How to sense 24V AC (Thermostat) with a 5V Microcontroller
Awarded Oct 8, 2024 at 4:27
Converting a DPS800 server PSU into a standalone 12V PSU
Awarded Oct 6, 2024 at 4:03
How to utilize HDMI port on FPGA (basic)
Awarded Oct 6, 2024 at 4:03
How should I optimize I2C communication over a 10 to 25 meter cable?
Awarded Oct 1, 2024 at 5:00
My 908S soldering iron died
Awarded Sep 28, 2024 at 5:24
What is the purpose of holes on edge of the PCB?
Awarded Sep 28, 2024 at 5:24
Replacing standard PVC-covered wires with silicone-covered wires
Awarded Sep 25, 2024 at 6:16
Closing an external circuit with an ESP32
Awarded Sep 7, 2024 at 4:03
How to change a pure (ideal) differentiator system into a practical one using MATLAB/Simulink?
Awarded Sep 1, 2024 at 6:49
SPI: TI or Motorola mode?
Awarded Aug 24, 2024 at 4:09
Add downloaded components to existing library in Altium?
Awarded Aug 21, 2024 at 5:11
ESP32 littlefs, change block size
Awarded Aug 8, 2024 at 4:01
Why are there so many vias on this board?
Awarded Jul 31, 2024 at 4:21
Detect RS232 lines activity
Awarded Jul 25, 2024 at 5:01
A question about ringing phenomena and resonance
Awarded Jul 23, 2024 at 4:10
vacuum compatible compact CCD camera
Awarded Jul 22, 2024 at 5:22
In Altium Designer, is there a setting that maintains the camera's position when switching from 2D to 3D and vice versa?
Awarded Jul 18, 2024 at 4:15
Limit inrush current for LED driver
Awarded Jul 16, 2024 at 4:31
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