摘要:
A test data generating system and method to conduct high-speed operation (actual operation test of an LSI using a tester. The system converts existing simulation data to high-speed operation verifying test data which is formed to obtain a predetermined output expectation value after a clock signal is stopped for a predetermined period. The test data generating system includes a selecting device to select first output expectation values from simulation data and an inserting device to insert output expectation values, which are identical to a predetermined number of the first expectation values, after the first output expectation values. The system also inserts an input pattern, which is identical to a predetermined number of the input patterns, after the input pattern corresponding to the first output expectation value. A replacing device replaces the predetermined output expectation values of the simulation data with third output expectation values, and a setting device sets the first output expectation values to second output expectation values determined from the simulation data based on the predetermined number or the third output expectation values.
摘要:
A fuel supply system for an outboard motor regulates the fuel pressure to a vapor separator in a fuel injection system by using a pressure relief valve that returns excess fuel to the intake of the fuel pump. In order to permit excess fuel flow without substantial excess at low speeds, the fuel pump speed is regulated depending upon engine speed, fuel temperature, and fuel pressure.
摘要:
A winding is wound directly on the magnetic head core formed of a single crystal of Mn—Zn ferrite. The diameter is 20-30 &mgr;m. A high-saturated magnetic flux density material (iron) having a magnetic flux density which is more than 1.3 T covers walls of the magnetic gap using sputtering. A slider including the magnetic head comprises ceramic including titanium calcium. The magnetic head is adhered to the slider with a low melting point glass. In a magnetic recording apparatus including the above-mentioned magnetic head, the slider includes air bearing surface trains arranged in the driving direction of the magnetic recording medium on a contact surface of the slider. Each bearing surface train includes protruding portions and a hollow portion direction. The hollow portion escapes the air between the protruding portion and the recording medium. The head is evacuated from the magnetic recording medium.
摘要:
According to the present invention, a channel protection film is formed a little smaller in area than the gate electrode formed of a shielding metal film. A semiconductor thin film is formed such that the thickness is set not less than 200 Å and less than 400 Å. A distance A between the edge of the gate electrode in the channel length direction and the edge of the channel protection film is set around 0.2-1.2 &mgr;m, and a distance B between the edge of the gate electrode in the channel width direction and the edge of the channel protection film is set around 1-2 &mgr;m. With this constitution, the leak current of the thin film transistor due to the light irradiation can be reduced.
摘要:
An outboard motor has various electrical components mounted on a front side of the crankcase chamber. The crankcase chamber is connected by an electrical line to a negative terminal of a battery in an associated watercraft in order to ground the crankcase chamber. Thus, the electrical components are easily grounded by being connected to the crankcase chamber. An intake silencer of the engine induction system is positioned adjacent the crankcase chamber and at least one of the electrical components is disposed between the silencer and the crankcase member. An oil filter mount is also disposed on the front side of the crankcase chamber. The mount is adapted so that the oil filter can be installed thereon and is tilted along an inclined axis.
摘要:
A plate spring is provided on a back surface of a shutter of a cartridge. When the shutter is closed, the plate spring presses a disk in a cartridge case against an inner wall surface of a lower case so that the disk is immovable in the case. When the shutter is open, the plate spring is retracted into a space between an inner surface of the shutter and a surface of an upper case. The disk is supported immovably and uniformly in the cartridge. Therefore, deformation such as warpage of the disk hardly occurs. Even when the cartridge is stored in any posture, it is possible to avoid deformation such as warpage and flexure of the disk in the cartridge during the storage.