Author: Zhao Xiaofei IoT Think Tank Original Please indicate the source and origin when reprinting Introduction In fact, the ultimate goal of the utility and metering industry is digital transformation. To achieve this goal, the NB-IoT smart meter is just a means, and NB-IoT is not omnipotent. A lot of work still needs to be … Read more
Everyone, it’s time to learn again! Today! What spiritual food are we bringing? It’s classes! A class is a collection of objects that have the same attributes and operations, providing a unified abstract description for all objects belonging to that class. It includes two main parts: attributes (data variables) and operations (member functions). In short, … Read more
Linux Programming Click on the right to follow, free from beginner to advanced! Author丨LYing_ http://www.apkbus.com/blog-685845-76823.html As a new driver in the programmer community, it’s time to organize some things. Over the past two or three years, I have written code while forgetting it, losing it along the way. Many issues have been forgotten in the … Read more