Abstract: In various examples, one or more text-to-speech machine learning models may be customized or adapted to accommodate new or additional speakers or speaker voices without requiring a full re-training of the models. For example, a base model may be trained on a set of one or more speakers and, after training or deployment, the model may be adapted to support one or more other speakers. To do this, one or more additional layers (e.g., adapter layers) may be added to the model, and the model may be re-trained or updated—e.g., by freezing parameters of the base model while updating parameters of the adapter layers—to generate an adapted model that can support the one or more original speakers of the base model in addition to the one or more additional speakers corresponding to the adapter layers.

Abstract: A positioning mechanism and a display device using the same are provided. The positioning mechanism comprises a fixed frame, a first buckling element, a second buckling element and a rotary component. The first buckling element is fixed to a first position of the fixed frame. The second buckling element is fixed to a second position of the fixed frame. The rotary component having a positioning pin is connected to an object and is pivoted to the fixed frame, such that the object and the rotary component are synchronously rotated with respect to the fixed frame. The object is in a first positioning state and a second positioning state when the positioning pin is buckled to the first buckling element and the second buckling element respectively.

Abstract: A positioning mechanism and a display device using the same are provided. The positioning mechanism comprises a fixed frame, a first buckling element, a second buckling element and a rotary component. The first buckling element is fixed to a first position of the fixed frame. The second buckling element is fixed to a second position of the fixed frame. The rotary component having a positioning pin is connected to an object and is pivoted to the fixed frame, such that the object and the rotary component are synchronously rotated with respect to the fixed frame. The object is in a first positioning state and a second positioning state when the positioning pin is buckled to the first buckling element and the second buckling element respectively.

Abstract: A lamp structure is constructed to include a transparent opencell housing with a predetermined wall thickness, the housing comprising an inner mirror layer and an outer mirror layer respectively coated on the inner and outer surfaces thereof, a light admitting face in the outside peripheral rim thereof neighboring the mirror layers, and a light source installed in a lamp socket formed integral with the housing and controlled to emit light into the predetermined wall thickness, for enabling light rays to be mutually reflected between the mirror layers and guided toward the light admitting face in the outside peripheral rim of the housing to form a light ring.