Abstract: A memory device according to the present invention comprises: a memory cell array in which memory cells are connected to wordlines and bitlines in a matrix form; and a control circuit for programming the memory cells or controlling a read operation, according to a start address, a burst length, a latency length, and a program or read command which are transmitted from a host, wherein the control circuit may comprise: a pulse generation unit for generating register pulses and counter pulses in synchronization with an operation clock; and a counter that sets the start address in synchronization with the register pulses, counts the number of counter pulses corresponding to the sum of the latency length and the burst length, and increases an address from the start address to the sum of the start address and the burst length.

Abstract: A memory device according to the present invention comprises: a memory cell array in which memory cells are connected to wordlines and bitlines in a matrix form; and a control circuit for programming the memory cells or controlling a read operation, according to a start address, a burst length, a latency length, and a program or read command which are transmitted from a host, wherein the control circuit may comprise: a pulse generation unit for generating register pulses and counter pulses in synchronization with an operation clock; and a counter that sets the start address in synchronization with the register pulses, counts the number of counter pulses corresponding to the sum of the latency length and the burst length, and increases an address from the start address to the sum of the start address and the burst length.

Abstract: A coupled torsion beam axle apparatus of a vehicle includes: a left torsion bar and a right torsion bar arranged in an internal space of the torsion beam so to be separated from each other in a horizontal direction of a torsion beam. Torsion stiffness of the torsion beam is tuned by replacing the left torsion bar and the right torsion bar, and particularly, warping stiffness is tuned by changing a position where the left torsion bar is coupled to the torsion beam and a position where the right torsion bar is coupled to the torsion beam.

Abstract: A coupled torsion beam axle apparatus of a vehicle includes: a left torsion bar and a right torsion bar arranged in an internal space of the torsion beam so to be separated from each other in a horizontal direction of a torsion beam. Torsion stiffness of the torsion beam is tuned by replacing the left torsion bar and the right torsion bar, and particularly, warping stiffness is tuned by changing a position where the left torsion bar is coupled to the torsion beam and a position where the right torsion bar is coupled to the torsion beam.

Abstract: A knuckle apparatus for a vehicle suspension system, may include a bearing device having an assembly end portion protruding and extending from a center thereof; and a knuckle device having a plurality of brackets connected to a suspension system component, the brackets being coupled through the assembly end portion.

Abstract: A knuckle apparatus for a vehicle suspension system, may include a bearing device having an assembly end portion protruding and extending from a center thereof; and a knuckle device having a plurality of brackets connected to a suspension system component, the brackets being coupled through the assembly end portion.

Abstract: Disclosed is a pneumatic radial tire for a passenger car having ultra fine steel cords for a carcass ply in which adhesive force between a carcass ply layer and a side wall or a rim flange rubber adjacent to a turn up portion on an outside and a stiffness of the rim flange rubber are larger than a bending stiffness of the carcass ply layer so as to improve durability of a bead part while reducing poor air inletting generated at a carcass turn up portion.

Abstract: Disclosed is a pneumatic radial tire for a passenger car having ultra fine steel cords for a carcass ply in which adhesive force between a carcass ply layer and a side wall or a rim flange rubber adjacent to a turn up portion on an outside and a stiffness of the rim flange rubber are larger than a bending stiffness of the carcass ply layer so as to improve durability of a bead part while reducing poor air inletting generated at a carcass turn up portion.

Abstract: A coupled torsion beam axle type suspension system may include trailing arms respectively coupled to opposite ends of a torsion beam, a trailing arm bush coupled to a front end portion of the trailing arm, a link bracket mounted in front of the trailing arm bush and engaged therewith in a width direction of a vehicle, and a lower mounting bush mounted outside of the trailing arm bush in front thereof, installed in the link bracket, and engaged with a lower part of the vehicle body in a height direction of the vehicle, and an upper mounting bush offset, with respect to the lower mounting bush, by a predetermined width in the width direction of the vehicle, a predetermined height in a height direction thereof, and a predetermined length in a length direction of the vehicle body.

Abstract: A coupled torsion beam axle type suspension system may include trailing arms respectively coupled to opposite ends of a torsion beam, a trailing arm bush coupled to a front end portion of the trailing arm, a link bracket mounted in front of the trailing arm bush and engaged therewith in a width direction of a vehicle, and a lower mounting bush mounted outside of the trailing arm bush in front thereof, installed in the link bracket, and engaged with a lower part of the vehicle body in a height direction of the vehicle, and an upper mounting bush offset, with respect to the lower mounting bush, by a predetermined width in the width direction of the vehicle, a predetermined height in a height direction thereof, and a predetermined length in a length direction of the vehicle body.

Abstract: The present invention provides structure of steel cord in heavy duty tires, in which the adhesive strength between filament and rubber, and penetrating property of rubber are improved by making the twist direction of core and strand different in the steel cord comprising core and strand filament, and by making the pitch or the twist period of core and strand different. In particular, this structure is applied to steel cord of 3+8*d(HT) which is used in heavy duty tires. In this application, twist direction of core filament is in the S direction and twist direction of strand filament is in the Z direction, and the ratio of the pitch of core filament (CP) and the pitch of strand filament (SP) is between 0.50 and 0.94.