A writting brush or tool for health-care medical purpose features that one or more biological detectors are inlaid in its holder to detect the physiologic activities of its user, such as sensing, feeling, emotion, recognization power and physiological state. Said physiologic signals can be used to r.....
[更多]
Dual-use comparator/op amp for use as both a successive-approximation ADC and DAC
[更多]
Interests in organic-based optoelectronic materials for organic light-emitting diodes (OLEDs) are growing tremendously since it is surely to be the important comprising elements for flat-panel display technologies in the future. Conventional OLEDs containing all-organic emissive materials are usuall.....
[更多]
The present invention relates to the use of nanosized metal particles (e.g., ruthenium) grafted on inert solid support for oxidation of alkenes. The supported metal catalyst can effect cis-dihydroxylation and oxidative cleavage of alkenes to give the respective cis-diols and carbonyl products.
[更多]
An Efficient Power Driver For Color Light Emitting Diodes (Led) Is Disclosed For Driving Multiple Leds For Producing Different Desired Colors. Such Led Combinations Comprising Leds With Different Primary Colors Are Suitable For Implementing Pixels In Displaying A Digitized Image. This Disclosed Inve.....
[更多]
| |< <- | [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] [74] | -> >| |
