Search Results - "WU PIANPIAN" :: K.UTB vyhledávací portál

Loading…

Dust collector and control method, device and system for brushless DC motor

by WU PIANPIAN, WANG HAODONG
Year of Publication 23.10.2018

Get full text

Patent

Loading…

Dust collector and method, device and system for controlling brushless direct current motor

by WU PIANPIAN, WANG HAODONG
Year of Publication 16.10.2018

Get full text

Patent

Loading…

Brushless direct current motor control system and bus voltage detection method and device thereof

by WU PIANPIAN, WANG HAODONG
Year of Publication 09.10.2018

Get full text

Patent

Loading…

Mechanical test bar scale distance positioning tool

by WU PIANPIAN, ZHU GUIHUA, ZHAO DONG, YU XIANGDONG, ZHENG LILIN
Year of Publication 05.04.2022

Get full text

Patent

Loading…

Hardness test piece detection tool

by WU PIANPIAN, ZHU GUIHUA, ZHAO DONG, YU XIANGDONG, ZHENG LILIN
Year of Publication 05.04.2022

Get full text

Patent

Loading…

Dust collector, motor counter electromotive force zero-cross detection method and device, and control system

by WU PIANPIAN, WANG HAODONG
Year of Publication 14.09.2018

Get full text

Patent

Loading…

Threaded opening type anti-slip stomach tube device

by CHENG TINGTING, WANG MIN, WU PIANPIAN
Year of Publication 12.06.2020

Get full text

Patent

Loading…

Dust collector, commutation control method, commutation control device and control system of brushless direct current motor

by WU PIANPIAN, WANG HAODONG
Year of Publication 24.08.2018

Get full text

Patent

Loading…

LED light-emitting device and manufacturing method thereof

by TAN PANFENG, SUN PINGRU, WU PIANPIAN, LI CHUNLIANG, HUANG HUI, WANG CHUANHU, WANG DONGDONG, YANG LIMIN
Year of Publication 31.01.2023

Get full text

Patent

Loading…

Rotor positioning method and positioning device and control system of brushless DC motor

by WU PIANPIAN, WAN DEKANG, WANG HAODONG
Year of Publication 06.03.2020

Get full text

Patent

Loading…

Dust collector, back electromotive force zero-crossing detection method and device of motor and control system

by WU PIANPIAN, WAN DEKANG, WANG HAODONG
Year of Publication 06.03.2020

Get full text

Patent

Loading…

Rotor positioning method and device for brushless DC motors and control system

by WU PIANPIAN, WAN DEKANG, WANG HAODONG
Year of Publication 04.02.2020

Get full text

Patent

Loading…

VACUUM CLEANER, AND COUNTER ELECTROMOTIVE FORCE ZERO-CROSS DETECTION METHOD, APPARATUS AND CONTROL SYSTEM OF MOTOR

by WU, Pianpian, WAN, Dekang, WANG, Haodong
Year of Publication 03.10.2019

Get full text

Patent

Loading…

Method and device for displaying to-be-processed receipts, computer equipment and storage medium

by LAI XIANFU, LU YANG, WU PIANPIAN, ZHENG YAHONG, HOU SHANSHAN, ZHANG QIAN, HUANG DASONG
Year of Publication 22.03.2022

Get full text

Patent

Loading…

Device for a club balance control for testing teaching

by ZHU CHENGHAI, WU PIANPIAN, YANG XINHAO, SHI XIAOLI, WANG FUDONG
Year of Publication 19.08.2015

Get full text

Patent

Loading…