Abstract: A battery detection method includes determining a first loading parameter of a first pulse current; loading the first pulse current on a battery under test based on the first loading parameter to obtain a first changing rate of voltage of the battery under test; and determining whether an internal short circuit occurs in the battery under test based on the first changing rate.

Abstract: A battery control method applied to a first battery includes obtaining measurement information of a first negative pole tab and a second negative pole tab, determining a first parameter of a negative electrode plate based on the measurement information, determining a charging parameter and/or a discharging parameter of the first battery based on the first parameter, and controlling charging or discharging of the first battery based on the charging parameter and/or the discharging parameter.

Abstract: Provided are a control method for a dishwasher and a dishwasher. The dishwasher includes a spray rod and a spray rod driver configured to drive the spray rod to rotate. The control method for the dishwasher includes acquiring a predetermined washing signal; controlling the spray rod driver to drive the spray rod to rotate into a predetermined washing region from a current position; and adjusting a parameter of sprayed fluid flow when the spray rod rotates into the predetermined washing region.

Abstract: The present disclosure is directed to binding proteins to the extracellular domain (ECD) of HER2/ErbB2. More particularly, the binding proteins bind to a conformational epitope which is exposed in cells in response to HER2 amplification or activation.

Abstract: The present disclosure provides a polydispersion large-particle-size silica sol and a method of preparing the same. The polydispersion large-particle-size silica sol is mainly used as a polishing solution to enhance a polishing rate. The preparing method prepares the silica sol by stirring and heating a monodisperse spherical silica sol with a particle size of 20 nm-30 nm which is taken as a seed crystal, and meanwhile constantly adding, by drops, the seed crystal of the monodisperse spherical silica sol with a particle size of 20 nm-30 nm and active silicic acid into a reaction system, wherein during the whole reaction process, a heating concentration method is adopted to maintain a constant liquid level and during this period, inorganic dilute alkali solution is added by drops to maintain the pH value of the system between 9.5 and 10.5; cooling is performed after heat preservation.

Abstract: A head-wearing wireless control transcranial electrical stimulation device includes a head-wearing part and a remote control part. An integrated circuit board is arranged within a cavity of a first end of the head-wearing part. The integrated circuit board controls a microcontroller. The microcontroller is connected with and controls a plurality of electrodes for contacting a human body through circuit modules. The microcontroller receives a control instruction from the remote control part through a Bluetooth communication terminal, and then controls the plurality of the electrodes to exert an alternating current or a direct current having preset density and frequency to a cerebral cortex. The microcontroller receives an electrode feedback signal, and sends the electrode feedback signal after being pre-processed to a display module of the remote control part to be displayed through the Bluetooth communication terminal.