摘要:
An inertia sensor unit having a detecting element, a signal processor being constituted as an element separate from the detecting element, for at least amplifying signals output from the detecting element, and an inertia sensor mounted to a detection object for detecting acceleration or angular velocity of the detection object as an inertial force of the detection object to output electrical signals changing according to the inertial force, includes: a first temperature detecting means for detecting the temperature of the signal processor, a second temperature detecting means for detecting the temperature of the detecting element directly or indirectly, and a correcting means for correcting the signals output from the inertia sensor based on the result detected by the first temperature detecting means and the second temperature detecting means.
摘要:
An inertia sensor unit having a detecting element, a signal processor being constituted as an element separate from the detecting element, for at least amplifying signals output from the detecting element, and an inertia sensor mounted to a detection object for detecting acceleration or angular velocity of the detection object as an inertial force of the detection object to output electrical signals changing according to the inertial force, includes: a first temperature detecting element for detecting the temperature of the signal processor, a second temperature detecting element for detecting the temperature of the detecting element directly or indirectly, and a correcting processor for correcting the signals output from the inertia sensor based on the result detected by the first temperature detecting element and the second temperature detecting element.
摘要:
A swiveling work machine includes a swivel deck mounted to be pivotable about a vertical axis and a side cover for covering one lateral side on the swivel deck, an accommodating space capable of accommodating a work machine accessory being provided inside the lateral cover. The accommodating space accommodates, as the implement accessory, a work oil tank, a fuel tank and a control valve unit. The work oil tank is disposed at a fore-and-aft intermediate portion on one lateral side on the swivel deck. The fuel tank is disposed forwardly of the work oil tank with forming a gap relative thereto. The control valve unit is disposed upwardly of the fuel tank and longitudinally along the fore/aft direction.
摘要:
A swiveling work machine includes a traveling apparatus, a swivel base mounted on the traveling apparatus to be pivotable about a vertical axis, a hood disposed at a rear portion of the swivel base, the hood accommodating therein an engine, a support frame being disposed across over the engine, and a ROPS having a front end thereof fixed to the swivel base and a rear end thereof fixed to an upper portion of the support frame. The support frame includes a front leg member disposed on one lateral side of the ROPS, the front leg member extending to vicinity of a position forwardly of the swivel base.
摘要:
A memory control device which judges an access mode to a DRAM at a high speed by discriminating whether a row address of a DRAM to be currently accessed is the same as that of the DRAM at the last access in parallel with a translation from a logical page number to a physical page number.
摘要:
A transfer processing procedure comprising instruction words is inputted from an external to a program storing area of a DMA processing unit 40 whose functions are arranged to correspond to instructions, and the DMA processing unit 40 performs a transfer process in accordance with the function corresponding to the inputted instruction word.
摘要:
A microcomputer comprising an internal decoder for addressing instruction codes in an instruction prefetch buffer, a words field provided preferably in a micro ROM for storing number of words which indicate lengths of various instructions, and position calculating means provided in the bus interface unit for inputting the number of words to indicate an address of instruction code in the instruction prefetch buffer, so that the instruction code is read out concurrently with the execution of the micro instruction.
摘要:
A multiplying circuit wherein an adder 7 outputs a value "0" in which both of a positive part and a negative part of a number with a redundant code are "1", and at a last cycle of the multiplication cycles, the finish detecting circuit 13 detects finishing of multiplication cycles by detecting that "1" exists in a portion storing a positive part of a number with a redundant code of the third bit from the lowest bit of the second latch 8 and in a portion storing a negative part of the same at the same time. In such a construction, a counter circuit for counting multiplication cycles according to the Booth algorithm utilizing a number with a redundant code can be omitted. Accordingly, the number of transistors is reduced and the circuit configuration becomes simple.
摘要:
In a four-wheel drive work vehicle selectively drivable in a standard four-wheel drive mode, an accelerated four-wheel drive mode and in a two-wheel drive mode, the invention provides an improved drive-mode switching operability through a linearly operable link mechanism for operatively connecting one operational system for directly operating a shift fork member with another operational system for operating the same via a cam member connected to a steering wheel.
摘要:
A buffer circuit which can solve a problem of a conventional buffer circuit in that high speed data transfer is hindered because of parasitic capacitance of signal lines, which has an affect on the discharge time of inverters in a latch circuit of the buffer circuit, when the buffer circuit changes its state from a first term (non-transfer mode) to a second term (transfer mode). The buffer circuit solves this problem by pouring a current, which flows thereinto from a first signal line, into ground through a first PMOS transistor, a first NMOS transistor and a third NMOS transistor, and by pouring a current, which flows thereinto from a second signal line, into the ground through a second PMOS transistor, a second NMOS transistor and the third NMOS transistor.