SWITCHING CHARGER FOR SUPPLYING STABLE POWERA switching charger for supplying stable power is provided. First input terminals of first and fourth operational amplifiers and a second input terminal of a second operational amplifier are connected…DRIVE·Nov 16·1 min readFollowH02J7/00047ANPEC ELECTRONICS CORPORATION
SWITCHING CHARGER HAVING FAST DYNAMIC RESPONSE FOR TRANSITION OF LOADA switching charger having fast dynamic response for transition of a load is provided. A first terminal of a high-side switch is coupled to an input voltage. A first terminal of a low-side switch is c…DRIVE·Oct 19·2 min readFollowH02M3/157ANPEC ELECTRONICS CORPORATION
SWITCHING CHARGER CAPABLE OF ACCURATELY SENSING SMALL CURRENTA switching charger for accurately sensing a small current is provided. First terminals of first transistors and a second transistor are coupled to a system voltage. Second terminals of the first tran…DRIVE·Sep 7·2 min readFollowH02J7/00714ANPEC ELECTRONICS CORPORATION
DUAL-SLOPE OPTICAL SENSORA dual-slope optical sensor is provided. Two terminals of a first charging switch are respectively connected to an optoelectronic component and a first terminal of a capacitor. Two terminals of a seco…DRIVE·Mar 24·1 min readFollowH02J7/345ANPEC ELECTRONICS CORPORATION
FOREIGN OBJECT DETECTING SYSTEM AND METHODA foreign object detecting system and a method are provided. A control circuit controls a light transmitter and a light receiver. The light transmitter is disposed adjacent to a detected object and em…DRIVE·Jul 15·2 min readFollowB60R1/1207ANPEC ELECTRONICS CORPORATION
POWER FAILURE PREVENTION SYSTEMA power failure prevention system includes a switch circuit, an energy storage circuit, a voltage detector circuit and a control circuit. The switch circuit includes a first switch, a second switch, a…DRIVE·May 27·1 min readFollowH02J7/345ANPEC ELECTRONICS CORPORATION
COMPENSATION CIRCUIT AND ENERGY STORAGE DEVICE THEREOFThe present disclosure illustrates a compensation circuit of an energy storage device. The compensation circuit includes a first error amplifier, a switching unit, a first RC network, a voltage record…DRIVE·May 4·1 min readFollowH02J7/0081ANPEC ELECTRONICS CORPORATION
