摘要:
The stack pointer is used for generating the next unutilized location in the stack memory device in order to indicate where a current value in the program counter is to be written. The stack pointer also generates a directly preceding location to the next unutilized location in order to read the last value of the program counter that was written to the stack memory device. The stack pointer will select the next unutilized location in the stack memory device for a write operation and the directly preceding location to the next unutilized location in the stack memory device for a read operation. The stack pointer will further perform either a post increment or post decrement operation on the next unutilized location in the stack memory device after execution of a current instruction.
摘要:
A method is provided for controlling a stack memory with a stack pointer. The method is composed of four major steps in a four phase instruction cycle. The first phase of the method decodes an instruction at an address retained by a program counter. The second phase reads a memory location. The third phase executes the operation of the instruction. Finally, the fourth phase writes the result of the executed operation into a memory location. Various alternate embodiments can modify the above-mentioned steps. For example, the second step can be modified so that it includes a call instruction wherein the address retained by the program counter is written into a stack memory during the second phase at a stack pointer address. Additional sub-steps can include the decrementing of a stack pointer address, the selection of the stack pointer address or the decremented stack pointer address, and the provision of return instruction wherein a previously stored program counter address is read from the stack memory.
摘要:
The stack pointer is used for generating the next unutilized location in the stack memory device in order to indicate where a current value in the program counter is to be written. The stack pointer also generates a directly preceding location to the next unutilized location in order to read the last value of the program counter that was written to the stack memory device. The stack pointer will select the next unutilized location in the stack memory device for a write operation and the directly preceding location to the next unutilized location in the stack memory device for a read operation. The stack pointer will further perform either a post increment or post decrement operation on the next unutilized location in the stack memory device after execution of a current instruction.
摘要:
This invention relates to an isolated nucleic acid fragment encoding a cellulose synthase. The invention also relates to the construction of a chimeric gene encoding all or a portion of the cellulose synthase, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the cellulose synthase in a transformed host cell.
摘要:
This invention relates to an isolated nucleic acid fragments encoding an ammonium transporter. The invention also relates to the construction of a recombinant DNA constructencoding all or a portion of ammonium transporters, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the ammonium transporter in a transformed host cell.
摘要:
An improved method for verifying the authenticity and ownership of valuable items. A valuable item is identified. The valuable item includes valuable item information data, which is information relating to the authenticity of the valuable item and information relating to the ownership of the valuable item. A server computer is acquired. The server computer is programmed to receive communication from a website administrator and website members. A website administrator computer is acquired. The website administrator computer is connected via the Internet to the server computer. The website administrator computer is programmed to communicate with a blockchain website for the purpose of purchasing blockchain tokens from the blockchain website. An administrative digital wallet is created and the administrative digital wallet receives, holds and transfers the tokens. A member computer is acquired. The member computer is connected via the Internet to the server computer. The member computer includes a member digital wallet. The member computer is programmed to transmit purchasing information for purchasing assistance in adding valuable item information to the blockchain. The member computer is also programmed to receive tokens from the administrative digital wallet to be held in the member digital wallet. The tokens are used to register the valuable item information data onto the blockchain.
摘要:
Certain configurations are described herein of a fluid handling apparatus that comprises a projector configured to provide an image of labware onto a support. The provided image can be used to assist a user in proper placement of the labware onto the support. The system can be configured to determine if the labware has been properly placed prior to beginning any fluid handling operations.
摘要:
Methods for PWM precharging of organic light emitting diodes (OLEDs) have been disclosed. Image quality has been improved by including the light generated during pre-charge phase is included in the overall budget. The approach invented is especially beneficial to displays using Multi-Line Algorithms (MLA). Constant discharge time for anodes, discharging the anodes to just below the luminance level saves power by reducing the pre-charge requirements for the next driving phase. High impedance terminal (HiZ) discharge is performed after a fixed discharge of anodes.
摘要:
Isolated nucleic acid fragments encoding galactinol synthase are disclosed. Recombinant DNA construct(s) for use in altering expression of endogenous genes encoding galactinol synthase are also disclosed.
摘要:
This invention relates to an isolated nucleic acid fragment encoding a starch branching enzyme. The invention also relates to the construction of a chimeric gene encoding all or a portion of the starch branching enzyme, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the starch branching enzyme in a transformed host cell.