|
CN105021912A
|
|
Load circuit and load device for LED driver burn-in test
|
|
CN104333933A
|
|
Light emitting diode driving device and light emitting diode illumination system applying same
|
|
CN103780104A
|
|
Power supply device
|
|
CN103001478A
|
|
Snubber circuit and method of using bipolar junction transistor in snubber circuit
|
|
CN103547014A
|
|
Load driving device associated with light-emitting diode lamp tube and method of load driving device
|
|
CN103490591A
|
|
Power supply device
|
|
CN102651615A
|
|
Power converter with zero voltage switching and related control method thereof
|
|
CN102374185A
|
|
Fan rotating speed control method
|
|
CN102244956A
|
|
Passive type current balance driving device
|
|
CN102195485A
|
|
Direct current (DC)-DC converter
|
|
CN102128175A
|
|
Method for starting fan
|
|
CN102130586A
|
|
Power supply device
|
|
CN102130588A
|
|
Power supply device
|
|
CN101860190A
|
|
Configuration method of component parameters of converter with power factor correction function
|
|
CN101777844A
|
|
Resonant converter provided with phase shift output route
|
|
CN101753040A
|
|
Power adaptor
|
|
CN101753014A
|
|
Phase-shifting control method of a boost converter and implementing circuit
|
|
CN101728965A
|
|
Resonance oscillation converter for improving synchronous rectification control
|
|
CN101630904A
|
|
Power factor correction circuit structure
|
|
CN101192806A
|
|
A control method of transformer excitation cycle and its control circuit
|
