https://sudonull.com/microcontrollers-for-gps-gadget
Comparison of STM32H743, RA8M1, i.MX RT1176 for wearable device with GNSS, BLE, AI. Requirements for RAM, crypto, RTOS. Choose MCU for prototype — read the analysis.
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https://sudonull.com/c-questions-for-microcontrollers
Theoretical minimum for embedded developers: volatile, interrupts, RTOS, toolchain. Practical questions from interviews. Prepare for work with MCU.
https://sudonull.com/uart-cli-for-microcontrollers-debug-commands
Implementation of UART CLI in MCU firmware: diagnostics of GPIO, I2C, CAN, memory, calculators. Debugging without IDE for middle/senior developers. Learn commands and examples.
https://sudonull.com/inductive-coupling-wireless-interface-for-mc
Create a wireless interface using inductive coupling for microcontrollers. Detailed schematics of transmitter, receiver, transceiver, setup and operating features. Ideal for sealed systems.
https://sudonull.com/debugging-embedded-systems-segger-rtt-and-systemview-for-freertos
Explore SEGGER RTT and SystemView for efficient debugging of microcontrollers and real-time FreeRTOS analysis. Setup and usage guide for developers.
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