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physiii
  • Member for 7 years, 3 months
  • Last seen more than a month ago
26 votes
2 answers
3k views

What is the meaning behind "wire loops" in schematics?

4 votes
1 answer
2k views

Trouble using I2C on ESP32 to read temperature/humidity sensor (SI7020)

2 votes
3 answers
2k views

Location of diode bridge on transformer circuit?

1 vote
1 answer
972 views

Op Amp clipping signal way below rail

1 vote
1 answer
2k views

Programming ESP32 Microcontroller with FTDI's FT231XS USB Chip

1 vote
2 answers
414 views

Galvanic isolation in automotive environment

0 votes
1 answer
217 views

Trying to get 2 Amps out of 3 Amp Regulator (MIC29302WU)

0 votes
1 answer
622 views

Volume Control for Mixer Circuit using DAC Refence

0 votes
1 answer
308 views

Schmitt Trigger configuration for enabling power from guitar pickup

0 votes
0 answers
273 views

Oscilloscope (Rigol DS1054) displaying two mirrored signal traces?

0 votes
0 answers
90 views

Converting Balanced Audio to Unbalanced Audio without Damaging Sink