Abstract: A first group of semiconductor fins are over a first region of a substrate, the substrate includes a first stepped profile between two of the first group of semiconductor fins, and the first stepped profile comprises a first lower step, two first upper steps, and two first step rises extending from opposite sides of the first lower step to the first upper steps. A second group of semiconductor fins are over a second region of the substrate, the substrate includes a second stepped profile between two of the second group of semiconductor fins, and the second stepped profile comprises a second lower step, two second upper steps, and two second step rises extending from opposite sides of the second lower step to the second upper steps, in which the second upper steps are wider than the first upper steps in the cross-sectional view.

Abstract: A sensing method of a current sensing amplifier is provided used for determining a storing state of a cell of a non-volatile memory device during a read cycle. After a sensing node and a reference node are adjusted to a constant voltage, the sensing node and the reference node are maintained in a floating state. Then, the sensing node is connected with a data line to receive a cell current from the cell, and the reference node is connected with a reference current source to receive a reference current from the reference current source. When a reference voltage of the reference node reaches a preset voltage, the storing state of the cell is determined according to a relationship between a sensing voltage of the sensing node and the preset voltage.

Abstract: The present invention provides a flash memory including a memory cell, a current limiter and a program voltage generator. The memory cell is programmed in response to a program current and a program voltage. The current limiter reflects amount of the program current by a data-line signal, e.g., a data-line voltage. The program voltage generator generates and controls the program voltage in response to the data-line voltage, such that the program current can track to a constant reference current.

Abstract: A sensing method of a current sensing amplifier is provided used for determining a storing state of a cell of a non-volatile memory device during a read cycle. After a sensing node and a reference node are adjusted to a constant voltage, the sensing node and the reference node are maintained in a floating state. Then, the sensing node is connected with a data line to receive a cell current from the cell, and the reference node is connected with a reference current source to receive a reference current from the reference current source. When a reference voltage of the reference node reaches a preset voltage, the storing state of the cell is determined according to a relationship between a sensing voltage of the sensing node and the preset voltage.

Abstract: The present invention provides a flash memory including a memory cell, a current limiter and a program voltage generator. The memory cell is programmed in response to a program current and a program voltage. The current limiter reflects amount of the program current by a data-line signal, e.g., a data-line voltage. The program voltage generator generates and controls the program voltage in response to the data-line voltage, such that the program current can track to a constant reference current.

Abstract: The present invention provides a flash memory including a memory cell, a current limiter and a program voltage generator. The memory cell is programmed in response to a program current and a program voltage. The current limiter reflects amount of the program current by a data-line signal, e.g., a data-line voltage. The program voltage generator generates and controls the program voltage in response to the data-line voltage, such that the program current can track to a constant reference current.

Abstract: The present invention provides a flash memory including a memory cell, a current limiter and a program voltage generator. The memory cell is programmed in response to a program current and a program voltage. The current limiter reflects amount of the program current by a data-line signal, e.g., a data-line voltage. The program voltage generator generates and controls the program voltage in response to the data-line voltage, such that the program current can track to a constant reference current.

Abstract: A method and a system for simultaneously supporting network sharing and data synchronization are provided for a first operating system (OS) and a second OS, wherein the first OS is connected to a network. The present method establishes a virtual network between the first OS and the second OS. Then, the second OS is connected to the first OS through the virtual network, so as to connect to the network through the first OS. The virtual network can also be used for synchronizing data of the first and second OS. As a result, the convenience of using different OS at the same time can be improved.

Abstract: The invention discloses a centralized computer system, i.e., so-called blade PC system. The centralized computer system according to the invention includes a plurality of centralized and bladed hosts and a plurality of I/O peripherals. In particularly, the centralized computer system according to the invention is capable of automatically detecting a current status of each host and/or each set of I/O peripherals.

Abstract: A method and a system for simultaneously supporting network sharing and data synchronization are provided for a first operating system (OS) and a second OS, wherein the first OS is connected to a network. The present method establishes a virtual network between the first OS and the second OS. Then, the second OS is connected to the first OS through the virtual network, so as to connect to the network through the first OS. The virtual network can also be used for synchronizing data of the first and second OS. As a result, the convenience of using different OS at the same time can be improved.

Abstract: The invention discloses a centralized computer system, i.e., so-called blade PC system. The centralized computer system according to the invention includes a plurality of centralized and bladed hosts and a plurality of I/O peripherals. In particularly, the centralized computer system according to the invention is capable of automatically detecting a current status of each host and/or each set of I/O peripherals.