CN1913315A
|
|
High efficient switchover power converter
|
CN1859002A
|
|
The commutation circuit of high voltage source
|
CN1949615A
|
|
Over-power protector capable of regulating over-current level
|
CN1941574A
|
|
Controlling circuit with skip-frequency operation and electromagnetic interference of power supplier decreasement
|
CN1904622A
|
|
Valley bottom voltage detection device
|
CN1905185A
|
|
Static discharger capable of controlling holding current
|
CN1897435A
|
|
Power supplier with over-low-voltage protecting system and over-low-voltage protection
|
CN1862902A
|
|
Over-voltage protector
|
CN1862933A
|
|
Flexible starter for power supply device
|
CN1855537A
|
|
Metal oxide semiconductor field-effect transistor with isolating structure and its production
|
CN1855538A
|
|
MOSFET with isolative struclure for monolithic IC and its manufacture
|
CN1818818A
|
|
Switching controller with outputting-power limitation and low-voltage protection
|
CN1819429A
|
|
Flexible starter
|
CN1783682A
|
|
Switching type controller and method for produuing suitching signal
|