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Where to find cheap MOSFETs?

Categories: Components, Electronics
Uli Köhler

Uli Köhler

0 min read
Where to find cheap SMA TVS diodes (SMAJxxA)?

Categories: Components, Electronics
Uli Köhler

Uli Köhler

0 min read
Selectable 3.3V / 5V / 12V supply (with KiCAD schematic)

Categories: Electronics, KiCad
Uli Köhler

Uli Köhler

1 min read
How to compute MRI Larmor frequency for a given magnetic field using Python

Categories: Medical Devices, Physics, Python
Uli Köhler

Uli Köhler

0 min read
How to fix Python tox ImportError: cannot import name 'cmdline' from 'tox'

Categories: Python
Uli Köhler

Uli Köhler

0 min read
How to fix AttributeError: module 'scipy' has no attribute 'constants'

Categories: Python
Uli Köhler

Uli Köhler

0 min read
What is the MRI excitation frequency for 1.5T and 3T MRI scanners?

Categories: Electronics, Medical Devices
Uli Köhler

Uli Köhler

0 min read
Which pins on the ESP32-S2 are DAC outputs?

Categories: ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read
How to output 2.048MHz clock on any pin on the ESP32

Categories: ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read
How does the ESP32 DAC cosine generator waveform look on an Oscilloscope?

Categories: Electronics, ESP8266/ESP32
Uli Köhler

Uli Köhler

0 min read