Accelerated C++ Notes (1-5)

Accelerated C++ const Modifies built-in type variables, custom objects, member functions, return values, and function parameters to ensure that a certain value remains unchanged. <span>const</span> modifies a variable, acting as a constant that can be assigned to a new variable, but the constant itself cannot change. const int a=7; int b = a; // valid … Read more

Running Median Filter on Microchip 8-bit MCU

Running Median Filter on Microchip 8-bit MCU

Introduction Recently, I discovered a “treasure”: Microchip’s AN4515 application note, which explains how to run several classic digital signal processing (DSP) algorithms on its AVR® EA 8-bit microcontroller (MCU) along with examples: Figure 1 Microchip AN4515 Application Note, Source [1] This article introduces the basic usage and the first example — the Median Filter. Subsequent … Read more