IC Insights: After surging 25%, semiconductors will grow 11% this year

According to IC Insights’ January semiconductor Industry Bulletin, since the outbreak of the Covid-19 virus crisis in 2020, global semiconductor revenue has grown by 25% in the economic rebound in 2021, and total semiconductor sales are expected to continue to increase by 11% and 2022 in 2022. reached a record $680.6 billion. IC Insights said…

This article explains three common problems of rectifier diodes

“Common problem of rectifier diodes: What should I do if the fast recovery rectifier diode is too hot? “ Common problem of rectifier diodes: What should I do if the fast recovery rectifier diode is too hot? Answer: The fast recovery rectifier diode is very hot, even if you replace the faster recovery rectifier diode…

Samsung’s 4nm chip “turns over”, its allies relentlessly turn their backs, TSMC’s opportunity is here

At the Qualcomm Snapdragon Technology Summit earlier this month, US chip giant Qualcomm launched a new generation of Snapdragon 8 mobile platform-Snapdragon 8 Gen 1. From the introduction of Qualcomm, the Snapdragon 8 Gen 1 is still the most powerful chip in the Android camp. Therefore, after the release of the Snapdragon 8 Gen 1,…

What are the characteristics of zinc alloy die casting?

2022-01-16

The main added elements of zinc alloy die-casting are aluminum, copper and magnesium. Zinc alloys can be divided into deformation and cast zinc alloys according to the processing technology. Cast zinc alloys have good fluidity and corrosion resistance, and are suitable for die-casting instruments and auto parts. Shell etc. Features of : (1) The proportion…

Requirements of CNC machine tools for spindle drive system

2022-01-16

The main shaft drive system is also called the main drive system, which is the part of the power unit that completes the main movement in the system. The spindle drive system is transformed into the cutting torque and cutting speed of the tool or workpiece installed on the spindle through the transmission mechanism, and…

Samsung’s 4nm chip “turns over”, its allies relentlessly turn their backs, TSMC’s opportunity is here

2022-01-16

At the Qualcomm Snapdragon Technology Summit earlier this month, US chip giant Qualcomm launched a new generation of Snapdragon 8 mobile platform-Snapdragon 8 Gen 1. From the introduction of Qualcomm, the Snapdragon 8 Gen 1 is still the most powerful chip in the Android camp. Therefore, after the release of the Snapdragon 8 Gen 1,…