Embedded Systems Design

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What is Secure Boot?

Secure Boot is a security feature designed to ensure that a computer boots only…

SWD vs JTAG vs C2D: A comparison

SWD is ideal for ARM-based microcontrollers, offering efficient debugging with…

SWD vs JTAG: A Comparison

Debugging is a critical part in the code development for the microcontrollers. …

Why 50 ohms is used as characteristic impedance in PCB?

The classic “magic” 50 Ω is a compromise between two extremes: Higher imped…

Top 50 Simple Microcontroller projects

- LED Blinking – Basic "Hello World" for MCUs. - Button-Controlled …

Microcontroller projects as a beginner

If you are a beginner and want to work on any microcontroller, these are the se…

RC Switching circuit

What are power capacitors?

Power capacitors are specialized capacitors designed to operate at higher volta…

Arduino Uno Project Ideas

Here are some exciting Arduino Uno project ideas you can try: Weather Stati…

What are the differences between Cortex-M4 and Cortex-M55?

Key Differences Cortex-M55 is optimized for AI & DSP with Helium vector pr…

ITM and SWV in STM32

Instrumentation Trace Macrocell (ITM) and Serial Wire Viewer (SWV) are powerful…

What is the best Wireless Rx Sensitivity for WLAN?

The best wireless receiver sensitivity for WLAN depends on the  modulation sch…

What is TWT in Wi-Fi6?

Target Wake Time (TWT) is a key feature in Wi-Fi 6 (802.11ax) designed to imp…

What is Matter Protocol used for smart homes?

Matter is not a competing standard for WiFi or any specific RF technology—it i…