Many textbooks and reference guides define an operational amplifier (op amp) as a special-purpose integrated circuit (IC) that can perform a variety of functions or operations, such as amplification,
I have been busy with work recently, which has delayed the progress of the evaluation.
When I applied for the board, I mainly wanted to test the SPI performance of N32. The M4 core with a main frequen
When writing a single-chip microcomputer program, the interrupt service program was not well written, which caused the single-chip microcomputer program to always run away. It took a long time and a l
One of the most difficult problems encountered in DSP is how to make a good connection between conceptual understanding and complex mathematical theory. -- Practical Digital Signal Processing: From Pr
[size=4] The power consumption of embedded microcontrollers (MCUs) is becoming increasingly important in today's battery-powered applications. Most MCU chip manufacturers offer low-power products, but