https://fedevel.com/blog/bilinear-transform-iir-filter-design-stm32-dsp-phils-lab
Bilinear Transform IIR Filter Design (STM32 DSP) - Phil's Lab
Basics of discretisation of analog filter prototypes using the Bilinear (Tustin) transform for an STM32-based custom DSP hardware effects platform....
bilinear transformiir filterdesigndspphil