Welcome
What is the new technology of vacuum tube system integration?

What is the new technology of vacuum tube system integration?

At present, the vacuum tubes that are mass-produced and applied in China can generally be divided into two categories: glass heat-absorbing body vacuum tubes and metal heat-absorbing body vacuum tubes. Among them, the so-called glass endothermic vacuum tube is also called all-glass vacuum tube, or double-layer glass vacuum tube. This type of vacuum tube is […]