For enhanced high-speed signal-handling performance required by the world’s most demanding high-frequency printed circuit board applications, Ventec International Group has launched a laminate option to its tec-speed 20.0 glass-reinforced hydrocarbon and ceramic laminate cladded with thin-film resistor material from Ticer. Ventec’s tec-speed 20.0 material, which combines unrivaled high-frequency performance (Dk 3.00-3.48/Df 0.0027-0.0037), superior loss characteristics…
What is a medical ventilator and how does it work?
The ventilator has come to the fore as a vital piece of equipment during the COVID-19 pandemic. Put simply, ventilators exist to help patients who can’t breathe, breathe. The novel coronavirus’ attack on the respiratory system brought ventilators into the spotlight, forcing the U.S. to turn to its strategic national stockpile as manufacturers scrambled to…