Implementing a High-Throughput Circular Buffer in C
Learn how to implement a high-throughput circular buffer in C using power-of-two masking and atomic indices to achieve O(1) performance without dynamic memory allocation.
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Preventing EEPROM Wear: Managing Non-Volatile Storage in Arduino
Learn how to use Arduino's EEPROM for non-volatile storage without destroying your hardware. We cover the 100k write limit, the critical difference between write() and update(), and how to handle multi-byte data.
arduinoManaging Raspberry Pi GPIO: BCM vs. BOARD Numbering and Voltage Safety
Learn the critical differences between BCM and BOARD numbering in Raspberry Pi GPIO, how to prevent SoC damage via voltage management, and how to implement stable inputs using pull-up resistors.
raspberrypi
python