Embedded Systems Design

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Dear Reader, We put in decent efforts to include data in this blog. We create d…

UART vs SPI Comparison

Use UART if you need simple, low-speed, point-to-point communication and want t…

Power Integrity Analysis: What can be done?

For any embedded board, especially high power boards, it is important to unders…

Communication protocols in IoT

Expert Opinion - Query 23 (GPIO of Raspberry Pi)

What electrical levels are accepted on the Raspberry Pi GPIO? There are in tota…

Resistive Touch Panel (RTP) vs Capacitive Touch Panel (CTP)

Displays are commonly used in embedded applications. HMI which stands for Hum…

Various Raspberry Pi hardware

Raspberry Pi has different HW variants and let us have a look at them. Raspberr…

USB2.0 vs USB3.0 connector

USB3.0 is now popular and is a common interface available in electronics produc…

Program Architecture: event loop or message loop

An event loop (or message loop ) is a fundamental programming construct used i…

What is air-gapping in networking terminology?

Considering the security aspects of any device is very important. Especially …

IoT course from Microsoft

Microsoft is offering free course for students in Internet of Things (IoT). The…

Mobile Manufacturing growth in India

Few years ago, Electronics manufacturing was a distant dream in India. At prese…

How to find a specific item in a csv file in python

Let us assume we have the below csv file, If we want to find the occurrence of …

What is the difference between SPI and SSI?

SPI and SSI are serial interfaces for controllers. They are used for connecting…

SDIO interface

SDIO interface short for secure digital Input/output is a high speed, low pow…