An RTOS for an 8-pin ARM CPU

2015-02-12

While researching another post recently, I tripped over an impressively small RTOS (real time operating system) that can be built …

PDM to SPL Demonstrated in an LPC810

2015-02-11

This post demonstrates the SPL meter described earlier running in an NXP LPC810 ARM CORTEX-M0+ microprocessor. The computed SPL level …

2015-02-06

This post explores interfacing a PDM microphone with an NXP LPC810 ARM CORTEX-M0 microprocessor, taking advantage of its existing peripherals …