TechOverflow blog

How to add preprocessor build flags in PlatformIO

Categories: C/C++, PlatformIO

Uli Köhler

2021-12-09 0 min read

How to force diff to compare binary files

Categories: Linux

Uli Köhler

2021-12-08 0 min read

How to fix diff: Binary files ... and ... differ

Categories: Linux

Uli Köhler

2021-12-08 0 min read

What is the distribution of forward voltages within in a LED bin (binning by forward voltage)?

Categories: Electronics

Uli Köhler

2021-12-08 7 min read

What is the forward voltage deviation of typical power LEDs?

Categories: Electronics

Uli Köhler

2021-12-08 1 min read

How to install LXI-Tools with lxi-gui on Ubuntu

Categories: Electronics

Uli Köhler

2021-12-07 0 min read

How to fix Ubuntu ./configure error: lua not found

Categories: Linux

Uli Köhler

2021-12-07 0 min read

Diagnosing I2C issues using an oscilloscope: Slow rising edge, fast falling edge

Categories: Compliance, Electronics, Embedded

Uli Köhler

2021-12-06 1 min read

How should the SPI SCLK look on the oscilloscope?

Categories: Compliance, Electronics, Embedded

Uli Köhler

2021-12-05 1 min read

What is the FreeRTOS equivalent to Arduino's delay()?

Categories: Arduino, Electronics, Embedded, FreeRTOS

Uli Köhler

2021-12-05 0 min read