Upgrading GCC on CentOS 7.9

Upgrading GCC on CentOS 7.9

CentOS provides the Devtoolset toolchain, which allows for the easy installation and activation of newer GCC versions. 1. Install the SCL (Software Collections) repository Execute the following command to enable SCL: yum install centos-release-scl -y 2. Install the Devtoolset. If an error occurs, you can first replace the Aliyun source. Taking the installation of GCC … Read more

Detailed Explanation of I2C Principles

Detailed Explanation of I2C Principles

Click the blue text above to follow us 1. What is I2C? I2C, short for Inter Integrated Circuit, is a two-wire serial bus developed by Philips for communication between SOCs and peripherals. It requires only two wires for communication, operating in a master-slave mode where the master can read and write data, while the slave … Read more