Abstract:
A system (10) translates memory addresses. Processing circuitry (12) provides an effective address to a storage array (14, 16) having a plurality of stored effective addresses, each of the plurality of stored effective addresses having a corresponding pair of a lock bit and a valid bit. An output tag value and a single valid bit are provided to a comparator (18). The lock bit defines one of two predetermined classes of tasks executed by the system. The single valid bit is applicable to both of the two predetermined classes of tasks. The lock bit qualifies the clearing of the single valid bit. The comparator respectively compares the output tag value and the single valid bit with a predetermined effective address and a predetermined bit value. An output hit signal is provided when a match occurs to validate a physical address provided by a physical address array (20).
Abstract:
A disk blade scraper is used with a tillage implement having rotating disk blades separated by hub spools. In one form, the disk blade scraper has a wide tapered scraper blade positioned very close to the transition of the hub spool and the disk blade. In another form, the disk blade scraper incorporates a round disk having an edge that runs in the transition joint of the disk blade and the hub spool. In yet another form, the disk blade scraper incorporates a round and or square bar that is positioned in such a way that the bar end rubs against this transition joint. In still another form, the disk blade scraper incorporates a flat scraper blade shaped to fit the contour of the backside of the disk blade. The corner of this scraper is positioned very close to the transition joint of the disk blade and the hub spool.
Abstract:
A disk blade scraper is used with a tillage implement having rotating disk blades separated by hub spools. In one form, the disk blade scraper has a wide tapered scraper blade positioned very close to the transition of the hub spool and the disk blade. In another form, the disk blade scraper incorporates a round disk having an edge that runs in the transition joint of the disk blade and the hub spool. In yet another form, the disk blade scraper incorporates a round and or square bar that is positioned in such a way that the bar end rubs against this transition joint. In still another form, the disk blade scraper incorporates a flat scraper blade shaped to fit the contour of the backside of the disk blade. The corner of this scraper is positioned very close to the transition joint of the disk blade and the hub spool.
Abstract:
An integrated circuit (70) includes a first power supply bus (72) and a second power supply bus (74). The first power supply bus (72) provides a first power supply voltage (VDD) to a first plurality of circuit elements (12 and 76). The second power supply bus (74) provides a second power supply voltage (LVDD) to a second plurality of circuit elements (14), where the second power supply voltage is lower than the first power supply voltage. During a normal operating mode of the integrated circuit (70), the first power supply bus (72) provides the first power supply voltage to the first plurality of circuit elements (12 and 76) and the second power supply voltage is not provided to the second plurality of circuit elements (14). During a low power operating mode, the second power supply bus (74) provides the second power supply voltage to the second plurality of circuit elements (14) and the first power supply voltage is not provided to the first plurality of circuit elements (12 and 76).
Abstract:
A spray device for coating a surface of a human body with a spray liquid, the spray device including at least one nozzle and at least one liquid container, wherein the at least one liquid container adapted to hold a volume of spray liquid substantially equal to an amount required to apply a single dosage of the spray liquid for coating a surface of a human body. The spray device further includes a liquid channel adapted to connect the at least one liquid container to the at least one nozzle, and a spray valve adapted to cause the spray liquid to flow from the at least one liquid container to the at least one nozzle using the liquid channel, the at least one nozzle producing a spray jet of the spray liquid. The spray device still further includes a control device adapted to control the operation of the spray device, and a sweeping device for sweeping the spray jet from the at least one nozzle to coat at least a portion of the human body.