Switchable electronically between first and second optical states, the redirection optic is configured to receive a display image from the microprojector, to convey the display image, in the first optical state, to the first viewer optic, and to convey the display image, in the second optical state, to the second viewer optic. The display system comprises a microprojector, first and second viewer optics, a redirection optic, and an electronic controller. One embodiment provides a head-up display system. One challenge relates to the increased size, weight, cost and power consumption of redundant optical componentry in a fixed-reference head-up display system or wearable display device. Nevertheless, various impediments to user-friendly head-up display technology remain. Virtual-reality (VR) and mixed-reality (MR) goggles for the consumer market are also available. Compact, fixed-reference head-up display systems are now installed in automobiles. Head-up display technology has progressed rapidly in recent years.
The electronic controller is further configured to, during a second interval, switch and maintain the redirection optic in the second optical state and cause the microprojector to form the display image based on second image data. The electronic controller is configured to, during a first interval, switch and maintain the redirection optic in the first optical state and cause the microprojector to form the display image based on first image data. Some data of the 2013-2014 destructive analyses were taken from the Regione Umbria’s QualiTaba Project, project leader Fattoria Autonoma Tabacchi.Patent: Head-Up Multiplex Display With Redirection OpticĪ head-up display system comprises a microprojector, first and second viewer optics, a redirection optic, and an electronic controller. This reasearch has been funded by Consortium INSTM. tabacina Skalický), by non-invasive detection of selected compounds acting as phytoalexin, a mechanism already described in Vitis vinifera for stilbenes and Plasmopara viticola. tobacco blue mold ( Peronospora hyoscyami s.sp. Since the 2015 season, a new aspect has been investigated: the possibility to detect early infection of some plant diseases, e.g. This sensor offers the opportunity to non-destructively investigate leaf composition and maturation for different targets: variety biochemistry, varietal adaptation to a given location, fertilization and phytopathology studies, effect of treatments with exogenous polyphenols, and the use of tobacco as a metabolic factory.
Results indicated that several parameters can be determined with a r 2≈0.9: total nitrogen, nicotine, nicotine derivatives, total polyphenols, with particular reference to monocaffeolquinic acids, quercitin- and kaempferol-ramnosyl glucosides. The fluorescence-based sensor, Multiplex, has been calibrated over the last four years on Virginia Bright and Kentucky tobacco crops in Central Italy at Fattoria Autonoma Tabacchi and OPTA-Città di Castello comparing Multiplex field and lab measurements and HPLC/DAD/MS analyses of the hydroalcoholic extracts of the same tobacco leaves, both in different varieties, fertilization experiments, and growers’ fields.