Affecting approximately 262 million people worldwide, asthma is a chronic condition of the lungs that causes airway inflammation. 1. Typical symptoms include: Breathlessness; Whee ...
Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet propulsion, ...
Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet (SFRJ) propulsion, ...
Abstract: Compared to metal packaging and ceramic packaging, plastic encapsulated microcircuits (PEMs) have the advantages of light weight and low cost. However, due to their non-airtightness, they ...
Abstract: This letter summarizes the existing test methods for protective devices and the waveforms of conducted transient electromagnetic disturbance in different standards. However, they mainly ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results