The LCD Display Modes Showdown: The Four Major Technologies

The LCD Display Modes Showdown: The Four Major Technologies

In today’s diverse display technology landscape, LCD remains the mainstream choice in consumer electronics and industrial equipment. The core of LCD display performance lies in its underlying display modes. TN, IPS, VA, and FFS are like the “Four Kings” of the display world, each dominating different application scenarios. Whether you are a regular user purchasing … Read more

From Scratch: Detailed Siemens PLC Solution for Air Tightness Testing System

From Scratch: Detailed Siemens PLC Solution for Air Tightness Testing System

Air tightness testing is a key aspect of product quality control. Implementing automated testing through Siemens PLC can significantly enhance efficiency and accuracy. 1. Hardware Configuration Selection of PLC and Expansion Modules The air tightness testing system requires high precision in data acquisition and response speed. It is recommended to use the S7-1200 series CPU … Read more