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Background: To improve gait performance and safety for patients with Parkinson's disease, external stimuli or walking aids are used. It was found that external visual stimuli were most effective. However, external visual stimuli mostly were applicable in particular places only. Therefore in daily life, there is no effective walking aid for PD patients to use in daily environment. Purpose: This study...
The influence of the internal circuit layout on the chip CDM performance is reported in this paper. It is found that the well pick-up has great impact on the chip CDM performance. The well pick-up can sink the CDM current into the P-Well and induce the non-uniform current to stress the device. This paper also verifies that the bus-line capacitors are more important than the package capacitor for chip...
A novel ESD device structure with non-LDD at drain region has been demonstrated to enhance the ESD immunity of IO circuits with mixed high/low operation voltage. The protection capability of this novel ESD device structure has been proved from 1 mum to 65 nm technologies with and without fully salicide at the source/drain region. This structure is found to be also very effective to protect the high...
A novel group mobility model, called multi-group coordination mobility (MGCM) model, is proposed for performance evaluation of military ad hoc networks in this paper. In MGCM, motion of each node in a group is determined by the leader node of the group, its neighbors and random deviation velocity. Motion of the leader node of each group is determined by the leader node of reference group, other leader...
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