Abstract: The present disclosure provides a voltage reference source circuit for generating a reference voltage, the voltage reference source circuit comprises a starting circuit, a current generating circuit, and an output voltage reference circuit electrically connected in sequence. The starting circuit provides a starting voltage for the voltage reference source circuit to prevent the voltage reference source circuit from operating in zero state area. The current generating circuit generates a working current for the output voltage reference circuit; and the output voltage reference circuit is used to realize the reference voltage output with zero temperature coefficient according to the working current output by the current generating circuit. A low power consumption power supply system is also disclosed.

Abstract: In an embodiment, a system includes: a base; and a rod set comprising multiple rods connected to the base, wherein each rod of the rod set comprises multiple fingers disposed in a vertically-stacked relationship to each other and separated respectively from each other by respective slots, wherein each slot is configured to receive a bevel of a wafer, and wherein each of the multiple fingers comprises a rounded end at a furthest extension.

Abstract: Provided herein are novel Glypican 3 (GPC3) antibodies or antigen binding fragments and GPC3/CD3 bispecific antibodies. The present application also provides chimeric anti-gen receptors comprising the antibodies or antigen-binding fragments, related CAR-T cells, and preparation methods and uses of the same. The present application further provides pharmaceutical compositions comprising GPC3 antibodies or antigen binding fragments, related GPC3/CD3 bispecific antibodies, related GPC3 CAR or CAR-T cells, and methods of treating cancer in a subject in need thereof by administering the Glypican 3 (GPC3) antibodies or antigen binding fragments, the bispecific antibodies, the chimeric antigen receptors, the CAR-T cells, or the pharmaceutical compositions. The cancers treated in accordance with the application include Glypican-3-positive cancers.

Abstract: In an embodiment, a system includes: a base; and a rod set comprising multiple rods connected to the base, wherein each rod of the rod set comprises multiple fingers disposed in a vertically-stacked relationship to each other and separated respectively from each other by respective slots, wherein each slot is configured to receive a bevel of a wafer, and wherein each of the multiple fingers comprises a rounded end at a furthest extension.

Abstract: In an embodiment, a system includes: a base; and a rod set comprising multiple rods connected to the base, wherein each rod of the rod set comprises multiple fingers disposed in a vertically-stacked relationship to each other and separated respectively from each other by respective slots, wherein each slot is configured to receive a bevel of a wafer, and wherein each of the multiple fingers comprises a rounded end at a furthest extension.

Abstract: In an embodiment, a system includes: a base; and a rod set comprising multiple rods connected to the base, wherein each rod of the rod set comprises multiple fingers disposed in a vertically-stacked relationship to each other and separated respectively from each other by respective slots, wherein each slot is configured to receive a bevel of a wafer, and wherein each of the multiple fingers comprises a rounded end at a furthest extension.

Abstract: The disclosure relates to a tissue culture device and components of a system used to grow, maintain and measure recording from cells. In some embodiments, the tissue culture device is an insert with a surface onto which cells may be plated and grown. Electrodes on or near the surface of the cells can be used to measure electrophysiological data when current is applied to the system.

Abstract: A latch device is provided, which is used for a server. The latch device comprises: a positioning post fixed on a case of the server; a containing shelf fixed on a top cover of the server; a shifting plate fixed in the containing shelf through at least one fixing parts, wherein the fixing part permits the shifting plate moved along an opening thereof; and a rotating handle jointed with the shifting plate through two rotating axles and able to be moved between a first rotating position and a second rotating position. When the positioning post is inserted into an insertion hole of the shifting plate inside the containing shelf, the rotating handle can drive the containing shelf to be moved backward and forward, so that the top cover is driven to be moved backward and forward with the containing shelf, and the shifting plate is moved therewith.

Abstract: A latch device is provided herein, which includes a base fixedly disposed on a chassis and having an abutting side, an accommodating frame fixedly disposed on a top cover and having two bumped spring tabs on two inner sides thereof, and a rotatable handle hinged with the accommodating frame by a hinge. The rotatable handle has two openings at an end thereof near to the hinge and two holes at another end thereof far from the hinge. The rotatable handle is rotated to engage and interact the opening with the abutment side, so that the top cover engagedly covers or is separated from the chassis. The bumped spring tab is snapped into the hole after engagedly covering or before separated.

Abstract: A latch device is provided herein, which includes a base fixedly disposed on a chassis and having an abutting side, an accommodating frame fixedly disposed on a top cover and having two bumped spring tabs on two inner sides thereof, and a rotatable handle hinged with the accommodating frame by a hinge. The rotatable handle has two openings at an end thereof near to the hinge and two holes at another end thereof far from the hinge. The rotatable handle is rotated to engage and interact the opening with the abutment side, so that the top cover engagedly covers or is separated from the chassis. The bumped spring tab is snapped into the hole after engagedly covering or before separated.

Abstract: A latch device is provided, which is used for a server. The latch device comprises: a positioning post fixed on a case of the server; a containing shelf fixed on a top cover of the server; a shifting plate fixed in the containing shelf through at least one fixing parts, wherein the fixing part permits the shifting plate moved along an opening thereof; and a rotating handle jointed with the shifting plate through two rotating axles and able to be moved between a first rotating position and a second rotating position. When the positioning post is inserted into an insertion hole of the shifting plate inside the containing shelf, the rotating handle can drive the containing shelf to be moved backward and forward, so that the top cover is driven to be moved backward and forward with the containing shelf, and the shifting plate is moved therewith.