摘要:
Disclosed herein are systems, methods, and devices for implementing a hidden driver monitoring. The aspects disclosed herein employ a camera, an infrared (IR) pulse generator, a circuit modified to work with the camera and the IR pulse generator. The aspects disclosed herein may be implemented as a standalone implementation, or with an existing head-up display (HUD) installed in the dashboard portion of a vehicle.
摘要:
Process for the manufacture of a composite material (M) comprising a stage (E) according to which a dispersion (D) comprising : (a) at least one polymer, (b) at least one lamellar compound, and (c) at least one dispersing liquid, is dried by atomization. Composite material (M′) comprising (a′) at least one polymer, (b′) at least one lamellar compound, and (d′) at least 0.02% by weight of at least one surface-active agent with respect to the weight of (a′) in the dry state; composed of particles having a weight-average diameter D50 of less than or equal to 200 μm. Method for processing this composite material.
摘要:
Process for the manufacture of a composite material (M) comprising a stage (E) according to which a dispersion (D) comprising : (a) at least one polymer, (b) at least one lamellar compound, and (c) at least one dispersing liquid, is dried by atomization. Composite material (M′) comprising (a′) at least one polymer, (b′) at least one lamellar compound, and (d′) at least 0.02% by weight of at least one surface-active agent with respect to the weight of (a′) in the dry state; composed of particles having a weight-average diameter D50 of less than or equal to 200 μm. Method for processing this composite material.