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Articles tagged with #embedded-systems
Infrared (IR) sensors can detect infrared radiation (heat) and movement. It has a various use cases including: Automatic Doors - active or passive infrared sensors can be used for this application. Using active infrared sensors - the sensor emits i...
Every C programmers must use printf function to print Hello World on PC command line console. This function is defined in <stdio.h> which is standard input output. The printf function is commonly used when the program runs on PC. However, it is not u...
When you write the code that will run on the hardware target, C language has been chosen more frequent than C++. However, recently, hardware's capability has been evolved to deal with more complex system. The C++ is better option in this situation wh...
AI is a common topic in the news these days. All big tech companies dive into the AI business. However, as a firmware engineer, I have never dealt with AI in microcontrollers. I have heard of machine learning and deep learning due to Alphago a few ye...
Auto-generated mock files in Ceedling provide Ignore and Expect functions as well as the StubWithCallback function. Here is an example of StubWithCallback use case: external EEPROM can be accessed via specific SPI commands such as read byte and write...
How to set up Ceedling From last post, Ceedling was introduced as a unit testing framework for C. In this post, I want to show how to set up Ceedling and how to use Ceedling with the simple example. Ceedling is required to install ruby. I download...
