An apparatus and method for detecting the oscillation amplitude of a bonding tool includes a sensing unit disposed adjacent to and at a distance from the bonding tool. The sensing unit includes a pair of electrodes, a piezoelectric sensing layer located between the pair of electrodes, and a membrane.....
[Detail]
An portable tracking device integrating a mobile phone module (e.g. based on GSM or 3G networks), a GPS module, a radio Beacon and ultrasonic beacon. The tracking device is normally in a hibernated state when the entire device consumes little energy and require no periodically changing or recharging.....
[Detail]
A method for manufacturing an intelligent pressure suit, comprising: step 1, testing physical characteristics of compound elastic fiber fabrics to select suitable compound elastic fiber fabric; step 2, testing and obtaining figure data of patient, calculating numerical value of pressure exerted on a.....
[Detail]
