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2021-07-23

The Influence of High-Frequency PCB Processing on Impedance Control and Its Solutions (Part 2)

2. The Dielectric Constant of the Material and Its Influence The dielectric constant of the material is determined by the manufacturer of the material at a […]

2021-07-23

The Influence of High-Frequency PCB Processing on Impedance Control and Its Solutions (Part 1)

Our country is in a favorable situation with economic construction as the center and reform and opening up. The annual growth rate of the electronic industry […]

2021-07-21

PCBA Test

PCBA test refers to the electrical continuity of the PCBA circuit board mounted with electronic components and the detection based on input and output values. In […]

2021-07-21

Quality Assurance (Part 1)

Global Vision Technology adheres to the principle of PDCA management improvement, and under the guidance of the ISO9001 system standard, refines the internal management process, improves […]