1. Torque motor control methodThe torque motor control method is a method that measures the actual tension of the copper foil and adjusts it by feedback. Its wo...

Following the successful completion of the  promotional event for construction machinery brands at the 2017 Las Vegas Construction Machinery Show, the second "C...

According to market rumors, Apple (APPLE) is expected to launch a new MacBook Pro series of laptops at the end of the second quarter, followed by a new smartpho...

Since the second half of 2010, the shipment of smartphones has increased significantly, and the hot sales of tablet computers have driven strong demand for HDI ...

At present, China is the world's largest manufacturer and consumer of copper clad laminates. Since the total amount of copper clad laminates in my country excee...

On November 16, 2011, the National Development and Reform Commission held the "National E-commerce Demonstration City, National Internet of Things Cloud Computi...