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0 votes
1 answer
61 views

Self-built flyback not operating as intended - output voltage too low

0 votes
1 answer
28 views

6.4/69us Surge for Ethernet Line

0 votes
1 answer
52 views

Can a capacitor fail in such a way that it causes a short DC short? [duplicate]

-1 votes
1 answer
40 views

Neutral from three-phase alternator

1 vote
1 answer
45 views

Designing a circuit for Lego Motor

0 votes
2 answers
49 views

How properly bias pin diode on a RF resonator

1 vote
1 answer
32 views

Identification of SOT 89 transistor, marked AW 1X

1 vote
1 answer
50 views

LED chaser 555 timer in astable works only when shorted

8 votes
5 answers
719 views

Generating 40kHz, 60kHz, and 77.5kHz square waves with a single MCU's timers

1 vote
1 answer
56 views

Self stabilizing two wheeler robot locks on 0 pitch angle and rate - and then slides to divergence

2 votes
2 answers
135 views

DC voltage measurement using microcontroller

1 vote
1 answer
80 views

Switch for CAN bus

0 votes
0 answers
44 views

STM32F4 interfacing with SD card

1 vote
0 answers
33 views

Export a BOM from Altium to edit outside and import it back

2 votes
0 answers
53 views

Marine autopilot repair - unknown switching noise on quad opamp

0 votes
0 answers
44 views

Bridge between CAN (Control Area Network) and external CAN transreceiver (SpeedGoat I/O Module)

0 votes
2 answers
154 views

Miller effect - BJT

6 votes
2 answers
556 views

USB3 pass-through on a board - dealing with the USB-PD situation?

0 votes
2 answers
129 views

Turning a lamp off and on at each press of a momentary push-button switch connected to ground

2 votes
0 answers
69 views

What is this IC marked 'GBVM'?

0 votes
0 answers
47 views

Metal Oxide Varistor Clamping voltage higher than expected

2 votes
1 answer
80 views

ADC closer to sensor or MCU if they are connected via longer cable in noisy environment and differential signal?

4 votes
5 answers
839 views

What actually creates impedance, or what increases the impedance of a system?

4 votes
5 answers
656 views

Effective resistance of a finite grid of resistor

0 votes
0 answers
57 views

Best approach to sweep 410-525 MHz? PLL/VCO vs ramped timer vs sweep-IC? [closed]

1 vote
2 answers
138 views

Understanding the 555 timer's pin 3 and pin 7

3 votes
1 answer
226 views

Input capacitor for Zener voltage regulator?

1 vote
2 answers
433 views

Why is the capacitor charging slowly but discharging fast in clamper circuit?

0 votes
2 answers
49 views

Write Protect Pull-Down resistor EEPROM

5 votes
10 answers
703 views

Is a differential pair stage of an opamp still useful with single ended input

2 votes
1 answer
240 views

What is the correct way to deal with circular PCB ground planes

0 votes
1 answer
114 views

DC motor control problem

1 vote
1 answer
79 views

SMA Edge Mount Connector Placement

2 votes
1 answer
191 views

PNP and NPN BJT circuit function

0 votes
0 answers
50 views

EEPROM interfacing with I2C [duplicate]

-1 votes
1 answer
66 views

Voltage and Charge Concentration

0 votes
1 answer
60 views

Or-ing power supplies on STM32-based design

0 votes
2 answers
102 views

Why is the output voltage of one 4017 pin low?

0 votes
0 answers
37 views

How to correctly drive SZ-08 buck-boost module CV feedback with RP2040 PWM?

1 vote
0 answers
50 views

What type of load cell would fit this racquet stringing machine [closed]

-1 votes
0 answers
92 views

The sine wave at the RLC?

0 votes
0 answers
60 views

Full flag in asynchronous FIFO?

0 votes
0 answers
95 views

PCB check: individually addressable LED strobe

0 votes
0 answers
81 views

Why won't my buck converter simulation start continuous conduction mode?

0 votes
0 answers
70 views

Getting switch cases to work as intended in STM32 -BluePill

2 votes
2 answers
314 views

What is this infrared receiver part on Philips 55PUK6400 TV module "715G7074-R01-000-004Y"

0 votes
1 answer
122 views

Malfunctioning Low Pass LC Filter at Class D Amplifier Output


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