Abstract: A lithium battery cell includes an upper cover module, a first battery electrode group, a second battery electrode group, and a plurality of first electrode connection straps. The first electrode connection straps are stacked together and have the same width and length. A first end of the first electrode connection straps is welded to a first tab, a second end of the first electrode connection straps is welded to a second tab, and a middle part of the first electrode connection straps is welded to a first electrode terminal. An even number of first bending parts are formed between the middle part and the first end, and an even number of second bending parts are formed between the middle part and the second end, and the first bending parts and the second bending parts are symmetrical to each other. Furthermore, a lithium battery cell manufacturing method is also disclosed therein.

Abstract: A method and system for establishing a model for sensing ions in a solution, and a method and system for sensing ions in a solution apply an ion-sensitive field effect transistor in a machine learning model for ion detection in training solutions. The method for establishing a model includes adjusting environmental parameters, where the environmental parameters are selected from any one of multiple target temperatures or from any one of multiple external electric fields; establishing at least one virtual sensor based on the biasing relationship of the multi-gate ion sensitive field effect transistor; obtaining, by the at least one virtual sensor, multiple training features of the training solution based on the environmental parameters and bias parameters; and loading, by a computer, the environmental parameters and the training features into a machine learning model to establish an ion detection model, which is used to sense the types and concentrations of ions.

Abstract: An SRAM cell includes a first n-type channel (n-channel) layer engaged with a first gate layer to form a first device; a first p-type channel (p-channel) layer engaged with the first gate layer to form a second device, the first gate layer stacked between the first n-channel layer and the first p-channel layer along a first direction; a second n-channel layer engaged with a second gate layer to form a third device, the second gate layer coupled to a first word line and the second n-channel layer coupled to the first n-channel layer along a second direction perpendicular to the first direction; a third n-channel layer engaged with a third gate layer to form a fourth device, the third n-channel layer spaced from the second n-channel layer along a third direction perpendicular to the first direction and the second direction; a second p-channel layer engaged with the third gate layer to form a fifth device, the third gate layer stacked between the third n-channel layer and the second p-channel layer along the fir

Abstract: A lithium battery cell includes an upper cover module, a first battery electrode group, a second battery electrode group, and a plurality of first electrode connection straps. The first electrode connection straps are stacked together. A first end of the first electrode connection straps is welded to a first tab, a second end of the first electrode connection straps is welded to a second tab, and a middle part of the first electrode connection straps is welded to a first electrode terminal. An even number of first bending parts are formed between the middle part and the first end, and an even number of second bending parts are formed between the middle part and the second end, and the first bending parts and the second bending parts are symmetrical to each other. A lithium battery cell manufacturing method is also disclosed therein.

Abstract: An electronic component includes a first electronic unit including a plurality of pads, a first conductive layer, a second conductive layer, a first insulating layer having a first thickness, a second insulating layer having a second thickness, a second electronic unit, and a solder ball. The first conductive layer is disposed between the first electronic unit and the second conductive layer, and electrically connected to at least one of the pads through a conductive via. The first insulating layer is disposed between the first conductive layer and the second conductive layer. The second conductive layer is disposed between the first insulating layer and the second insulating layer. The first thickness is different from the second thickness. The second conductive layer is disposed between the first conductive layer and the second electronic unit. The second conductive layer is electrically connected to the second electronic unit through the solder ball.

Abstract: The present disclosure provides an electronic device including a redistribution layer, a plurality of passive components, and an electronic component. The redistribution layer includes a first insulating layer, a second insulating layer, and a plurality of traces electrically connected to each other through a first opening of the first insulating layer and a second opening of the second insulating layer, wherein the first insulating layer has a first side away from the second insulating layer, and the second insulating layer has a second side away from the first insulating layer. The passive components are disposed on the first side. The electronic component is disposed on the second side. The plurality of passive components are electrically connected to the electronic component through the plurality of traces.

Abstract: A method includes depositing a metal to form a gate layer for a first memory cell in a metallization layer of the semiconductor device. The method includes forming a plurality of semiconductor channels separated from the gate layer by a gate oxide layer. The method includes defining a plurality of gates from the gate layer. The method includes interconnecting the plurality of gates and the plurality of semiconductor channels to form a memory cell, wherein the interconnection comprises a plurality of mezzanine levels.

Abstract: A portable storage device includes a case, a USB plug, a sliding button, a delete button, a controller and a memory module. The delete button is electrically coupled with the controller. Data stored in the device can be deleted through operation of the delete button without a host device.

Abstract: A portable storage device includes a case, a USB plug, a sliding button, a delete button, a controller and a memory module. The delete button is electrically coupled with the controller. Data stored in the device can be deleted through operation of the delete button without a host device.