Embedded Systems Design

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Power Integrity Analysis: What PDN has to achieve? - Part 3

The Power Distribution Network (PDN) in a board must achieve the following: Pr…

What is ToF sensor?

A Time-of-Flight (ToF) sensor  is a non-contact sensor which measures the time …

ARM Cortex-M processor systick timer

The SysTick timer is commonly used as the tick timer for RTOS schedulers, pro…

What is the difference between CMSIS and HAL?

CMSIS (Cortex Microcontroller Software Interface Standard) and HAL (Hardware Ab…

Hard Real Time Applications vs Soft Real Time Applications

Hard real-time and soft real-time applications differ in how they handle deadli…

Getting to know about ARM Mbed

ARM Mbed is an open-source platform designed for IoT (Internet of Things) devel…

ARM CORTEX-M Processors

The ARM Cortex-M processor family is a group of 32-bit RISC (Reduced Instructio…

What is deterministic operation in MCU?

Deterministic operation in a microcontroller (MCU) means its execution is predi…

Wi-Fi based human movement recognition

The next generation of Internet of Things (IoT) is going to be dominated by A…

What is Digital Product Passport (DDP)?

We generally buy a product without knowing much about the details of what mater…

Expert Opinion - Query 24 (Layers in a PCB)

Why PCB stack up has only even layers and not odd layers? The most important ro…

Smart IoT based water level sensing for overhead tanks - Part 1 (Product Specification)

The aim of this project is to design a Smart IoT based Water level sensing alar…

Program to read data sent by Python code over serial port using Arduino Board

In this code, python code sends a command "LED_ON" over the serial po…

What is the difference between SPI and QSPI interface?