Wistron Corporation

Chih-Nan Peng

Tsung-Hsien Chen

Chia-Cheng Su

Ping-Feng Liao

Ying-Tzu Chou

Tsung-Jen Su

Yan-Cheng Pan

A charging circuit for providing a charge current sent to a battery is disclosed. The charging circuit includes a linear regulator for converting a power voltage into a first indication voltage; a voltage divider circuit for generating a frequency response to convert the first indication voltage into a second indication voltage; and a charger for providing the charge current sent to the battery when the second indication voltage is within a sensible range, wherein the power voltage is within a broad voltage range, and the first indication voltage is fixed.

Charging circuit and electronic device

A plugging structure applied to an electronic device for detachably electrically connecting to a main unit is disclosed. The electronic device comprises a housing. The plugging structure comprises a cover and a circuit board. The cover plate has two transfer ports, and two transmitting ports are listed in the cover. The circuit board is disposed between the cover and the housing, and the circuit board connects to these transmitting ports.

Connector holder and electronic device with connector holder

Growing community of inventors

Taipei, Taiwan

Chih-Nan Peng