MOROR DRIVING SYSTEM AND MOTOR DRIVING METHOD THEREOFA motor driving system and a motor driving method adapted to an electric bicycle are provided. The motor driving system includes a sensing device, a front driving motor, a rear driving motor, a front …DRIVE·Oct 26·1 min readFollowB62M6/50Acer Incorporated
CHARGING METHOD WITH HYSTERESIS AND MOBILE DEVICE THEREOFA charging method with hysteresis includes the steps of: performing a pre-determination process to check whether the battery temperature of a battery cell is higher than or equal to a predetermined te…DRIVE·Jun 8·1 min readFollowH02J7/007194Acer Incorporated
Battery Module and Method for Suppressing Battery SwellingA battery module for monitoring and suppressing battery swelling and interacting with a charging device includes a battery cell disposed in a nonconductive housing, a conductive label affixed to the n…DRIVE·Oct 20·1 min readFollowH02J7/00712Acer Incorporated
ANTI-THEFT METHOD FOR ELECTRIC VEHICLEAn anti-theft method for an electric vehicle is provided. The anti-theft method for an electric vehicle includes the following steps. An electronic anti-theft function is activated. Whether the electr…DRIVE·Sep 8·1 min readFollowB62H5/08Acer Incorporated
ELECTRONIC DEVICE AND METHOD FOR SUPPRESSING BATTERY SWELLINGAn electronic device for suppressing battery swelling includes a first battery cell, a first conductive label, a second conductive label, a third conductive label, and a BMU (Battery Management Unit).…DRIVE·Aug 25·1 min readFollowH01M10/44Acer Incorporated
BATTERY MODULEA battery module including a battery string and a switch is provided. The battery string includes a first battery, a second battery, a third battery, a first metal plate, and a second metal plate. The…DRIVE·Dec 23·1 min readFollowH02J7/0024Acer Incorporated
BACKUP POWER SUPPLY FOR ELECTRONIC SYSTEM AND OPERATION METHOD THEREOFAn operation method for a backup power supply of an electronic system is provided. The backup power supply includes a fuse. The operation method includes: estimating a reading voltage error and a resi…DRIVE·Dec 2·1 min readFollowH02J9/061Acer Incorporated
CHARGING DEVICE SUPPORTING POWER DELIVERYA charging device supporting PD (Power Delivery) includes a bridge rectifier, a first capacitor, a transformer, a power switch element, an output stage circuit, a feedback compensation circuit, a PWM …DRIVE·Oct 7·1 min readFollowH02J7/06Acer Incorporated
MAP CONSTRUCTION SYSTEM AND MAP CONSTRUCTION METHODThe disclosure provides a map construction method, and the map construction method includes: periodically detecting a base world coordinate of a mobile vehicle; periodically capturing a first image of…DRIVE·Aug 26·1 min readFollowG01C21/32Acer Incorporated
ELECTRONIC DEVICEAn electronic device includes a casing, a stylus, a first magnet, a magnetic ring, and a pair of second magnets. The casing has a surface and an accommodation groove recessed from the surface. The sty…DRIVE·Jul 8·1 min readFollowG06F1/1656Acer Incorporated
BALANCE CHARGING METHOD AND CHARGING DEVICEA balance charging method and a charging device are provided. The method includes: obtaining a voltage parameter of a plurality of battery cells; determining a control parameter set according to a fir…DRIVE·Jul 1·1 min readFollowH02J7/0014Acer Incorporated
BATTERY REGENERATIVE STRENGTH CONTROL METHOD FOR ELECTRONIC VEHICLEA battery regenerative strength control method for an electric vehicle is provided. The method includes: in an initial stage, gradually adjusting a current regenerative strength; in a real-time adjust…DRIVE·Jun 10·1 min readFollowB60L58/10Acer Incorporated
BATTERY REGENERATIVE BRAKING CONTROL METHODA battery regenerative breaking control method applied in an electric vehicle is provided. The battery regenerative breaking control method includes: determining whether a battery pack is at a protect…DRIVE·Jun 3·1 min readFollowB60L7/10Acer Incorporated
CHARGING METHODA charging method is provided for charging a plurality of batteries of a battery module. The charging method includes: obtaining a maximum voltage value and a minimum voltage value of a plurality of b…DRIVE·Feb 25·1 min readFollowH02J7/0021Acer Incorporated
OBJECT GUIDING METHOD, MOBILE VIEWING SYSTEM AND AUGMENTED REALITY SYSTEMAn augmented reality system having a server and a mobile viewing is provided. The mobile viewing system registers that the mobile viewing system enters a building at the server. Several wireless acces…DRIVE·Sep 26·1 min readFollowG01C21/206Acer Incorporated
