Welcome to Open4Tech.com
We try to present technology related articles covering various topics. We hope you find the content useful and informative. Don’t hesitate to share your opinion in the comment section or provide us with direct feedback using the contact form. And most importantly…
Enjoy your stay here :)
In the context of programming, there are many different definitions of what a function is, but in general, we can say that a function is a named piece of code that performs a specific task.
Communication is crucial when it comes to embedded systems. Whether we are reading data from a sensor or sending information to another device we always rely on some type of communication interface (e.g I2C, SPI,
Array An array is a linear data structure consisting of a collection of similar data type elements, each identified by at least one index or key. The size of the array must be specified at
The SQL UPDATE statement modifies the data of one or more records in a table. It has the following syntax: UPDATE table_name SET column_name = value [, column_name = value ...] [WHERE condition]; Parameters: UPDATE table_name
Algorithms are ubiquitous and are used in almost every aspect of our lives. Choosing the right algorithm for performing a specific task is no trivial matter. In the best case scenario, the algorithm not only