Abstract: Due to the non-linear behavior, high fractional bandwidth, relatively poor circuit matching, large standing wave of output port, large fluctuation of power tube temperature of the short-wave ...
MINNEAPOLIS — The YMCA of the North and Life Time Fitness are each working on solutions for thousands of senior members who recently learned that Blue Cross and Blue Shield of Minnesota will no longer ...
Abstract: Seawater has good electrical conductivity and electromagnetic wave attenuation greatly in seawater. The long-distance information transmission based on electromagnetic wave in seawater has ...
Since the Trump administration's return to the White House, precious-metal prices have become increasingly volatile. Taiwan's passive-component makers are now facing rising material costs and are ...