Frequency-divider circuit is a key building block of phase-locked-loop (PLL) and frequency synthesizer (FS) circuits, which are required for all data communication and telecommunication systems. However, the failure of frequency-divider circuits functioning at low-voltage high-frequency operation is.....
[更多]
Cyclodextrins (CD) are cyclic glucose polymers with usually six (alpha), seven (beta) or eight (gamma) glucose residues. They are shaped like doughnuts with a hydrophobic cores and hydrophilic exteriors. Hydrophobic residues from drug molecules can sit inside the cavity and form a complex which may.....
[更多]
Method and light emitting diode backlight system with adjustable color gamut
[更多]
Thin-film transistors (TFTs) are used in the construction of active-matrix devices like liquid-crystal displays (LCDs), organic light emitting diode (OLED) displays, and image sensors. TFTs based on amorphous silicon suffer from low operating speed and lack of a p-type device, making it difficult to.....
[更多]
| |< <- | [214] [215] [216] [217] [218] [219] [220] [221] [222] [223] [224] | -> >| |
