摘要:
Embodiments of the present invention relate to instruction fetching in data processing systems. One aspect involves a data processor (202) to execute instructions and to fetch instructions from a memory (208) according to a fetch size. This data processor (202) comprises a first input (212) to receive instructions, control logic (402) to decode the instructions, and an instruction pipeline (400) coupled to the first input (212) and the control logic (400). The instruction pipeline (400) is responsive to a first signal (214) to set the fetch size to one of a first size and a second size. The data processor (202) therefore allows an instruction fetch policy to be altered based on the characteristics of an accessed device in order to achieve improved performance.
摘要:
An improved media filtration apparatus includes an upper tank and lower filtrate compartment, filter media interposed between the upper tank and filtrate compartment for filtering dirty liquid as it is communicated from the upper tank into the filtrate compartment, a conveyor for indexing the filter media in the upper tank and a take-up mechanism including a rotatable idler roller assembly including an idler roller for guiding the filter media and being vertically movable in a range of motion actuates a control to start the take-up mechanism when the idler roller reaches a lower limit of its vertical range of motion and stops the take-up mechanism when the idler roller reaches an upper limit of its vertical range of motion.
摘要:
A ball striking device, such as a golf club, includes a head with a face having a ball-striking surface configured for striking a ball, a body connected to the face, and at least one weight element connected to the body. The head has a total weight that is higher than a target weight of the head, and the at least one weight element is configured to be at least partially removed by a material removal technique to lower the total weight of the head to approximately equal the target weight. The at least one weight element may be integrally connected to the body, such as being integrally formed with at least a portion of the body. The material removal technique may constitute milling, machining, or other material removal techniques or combination of such techniques.
摘要:
A golf club may have an orientation marker located on the golf club that indicates at least a relative orientation between the golf club head and shaft. The orientation marker may be located, for example, on the golf club head or shaft. A key member provides additional information with respect to the relative orientation between the golf club head and the shaft. The key member may be located, for example, on the golf club head, shaft, or grip portion, or on a head cover for the golf club head.
摘要:
A golf club may have an orientation marker located on the golf club that indicates at least a relative orientation between the golf club head and shaft. The orientation marker may be located, for example, on the golf club head or shaft. A key member provides additional information with respect to the relative orientation between the golf club head and the shaft. The key member may be located, for example, on the golf club head, shaft, or grip portion, or on a head cover for the golf club head.
摘要:
A fitting system cart is provided for golf club heads and shafts which have releasable connections between the golf club head and the shaft. The fitting system cart includes a base with a back panel, two side panels, and a top panel which all define an interior portion, a shaft container, and a set of golf club head cases. The fitting system cart may include two door panels connected to the base and movable between an open and closed position. The fitting system cart may include a set of cases for carrying golf club heads. The cases may have a bottom portion for holding golf club heads and a top portion connected to the bottom portion, wherein the top portion rotates between an open and a closed position. The shaft container may have a configuration wherein the shaft container is closed, and a configuration wherein the shaft container is open.
摘要:
A single-chip microcomputer comprises a central processor unit (100), a random access memory (110), a read only memory (120), internal timing circuitry including a timer counter (131), and three I/O data ports (140, 150, and 160). Included within the instruction set of the microcomputer are a branch on bit set instruction and a branch on bit clear instruction. The branch on bit set instruction is a three-byte instruction in which the first byte represents the op code including a designation of a particular bit to be examined, the second byte represents the address of a memory location in which the designated bit is to be examined, and the third byte represents an offset which when combined with the contents of the program counter designates a memory location to which a branch is to be taken if the designated bit is in fact set. For the branch on bit clear instruction, a branch is performed when the particular bit examined is determined not to be set. The branch on bit set and branch on bit clear instructions facilitate serial I/O operations by the microcomputer.
摘要:
An MOS low voltage detector circuit includes a comparator which compares an internally generated reference voltage with an internally generated non-linear voltage. Both the reference voltage and the non-linear voltage are derived from a supply voltage, and the comparator generates an output whenever the divided down non-linear voltage falls below the reference voltage. This output is supplied to a series of regularly biased MOS inverter stages which not only amplify the comparator output but also amplify the inherent offset error in the comparator itself. Voltage compensating means may also be included in the comparator.
摘要:
Golf clubs and golf club heads having a weight member that is configurable in multiple positions to alter the performance characteristics of the golf club head are presented. In some examples, the weight member may be arranged in a sole of the golf club head and may include ends having different weighting characteristics. For instance, one end may be heavier or denser than another end of the weight member. The difference in weight characteristics may be due to different materials used to form the different ends, different construction of the ends, and the like. The position of the weight member may be adjusted to alter the performance characteristics of the golf club head. For instance, the weight member may be removed and rotated to position a heavier end where a lighter end was previously positioned.