|
CN103421505A
|
|
UV single crystal fluorescence thin film grown based on liquid phase epitaxial method
|
|
CN103426718A
|
|
Flat ultraviolet radiation light source 3D printing system and light source thereof
|
|
CN103209541A
|
|
LED (light-emitting diode) driving circuit PCB (printed circuit board)
|
|
CN103426717A
|
|
Low-cost ultraviolet light generation method and ultraviolet light radiation light source thereof
|
|
CN103209516A
|
|
Light-emitting diode (LED) dimming method and dimming circuit adopting same
|
|
CN103208737A
|
|
Manufacturing method for ultraviolet light output screen and manufactured ultraviolet light output screen and application
|
|
CN102983496A
|
|
Luminescent tube of transmission type electron beam pumping
|
|
CN102983495A
|
|
Luminotron of electron beam pumping
|
|
CN102983494A
|
|
Reflection type electron beam pumping ultraviolet (UV) laser tube
|
|
CN102983499A
|
|
Transmission-type electron beam pumping ultraviolet laser tube
|
|
CN102789251A
|
|
Current adjustable constant current circuit
|
|
CN102789048A
|
|
Cold light source illumination system for microscope
|
|
CN102799117A
|
|
Circuit and method for preventing misoperation of electronic equipment
|
|
CN102691903A
|
|
Color temperature-adjustable LED lighting device
|
|
CN102568986A
|
|
Low-power-consumption laser cathode ray tube (CRT) based on laminar flow electronic gun, and projection system
|
|
CN102538670A
|
|
Device and method for optical measurement of micrometer-level electron beam focal spot size
|
|
CN102435128A
|
|
Device and method for measuring beam spot size of electron beam provided with double Faraday cups
|
|
CN102509688A
|
|
Laser CRT facilitating heat radiation
|
|
CN102510598A
|
|
Current-adjustable multi-channel LED (Light-emitting Diode) drive control system and control method
|
