摘要:
The hand movement correction apparatus 10 which is capable of correcting hand movement includes: a position variation signal acquisition sections 13 and 17 that acquire a position variation signal; a gain controller 12 that controls the gain of the position variation signal; an exposure determination section 14 that determines whether exposure operation is in progress; a position variation signal switching section 14 that switches the position variation signal; and a hand movement amount calculation section 15 that calculates a hand movement correction amount based on the position variation signal.
摘要:
Provided is a hand movement correction apparatus that performs hand movement correction for an image pickup apparatus. The device acquires a variation signal representing the movement of the image pickup apparatus and acquires a first signal obtained by extracting a signal of a frequency not less than a predetermined frequency from the acquired variation signal. The device further acquires a second signal obtained by extracting a signal of a frequency not more than the predetermined frequency from the acquired variation signal and adding the extracted signal to the first signal. The device then switches signal output from the first signal to second signal at the timing at which the start of the exposure processing in the image pickup apparatus is determined and calculates a hand movement correction amount based on the output signal.
摘要:
An object of the present invention is to provide a simulator for verifying plural products with common hardware configuration, in which peripheral hardware that can be reused are constituted by hardware and other peripheral hardware is constituted by software simulator, and simulation method.A simulator comprises: a hardware section that includes a peripheral hardware configuration with a structure required for a CPU and OS to operate alone; a software section that simulates the operation of peripheral hardware other than hardware constituting the hardware section as a peripheral hardware model; and an interface board that connects the hardware section and software section.
摘要:
In a static induction transistor, in addition to a first gate layer (4), a plurality of second gate layers (41) having a shallower depth and a narrower gap therebetween than those of the first gate layer (4) are provided in an area surrounded by the first gate layer (4), thereby an SiC static induction transistor with an excellent off characteristic is realized, while ensuring a required processing accuracy during production thereof.
摘要:
To reduce the field intensity on the termination surface, almost not affecting the on-characteristic, a drift layer is made of two layers, an n-layer and n− layer, and a termination region is formed on the surface of the above n− layer. An impurity concentration ratio between the n− layer and the n-layer is less than 1:2, and the thickness of the n− layer is less than that of a source n+ layer. Reliability can be secured even in a high temperature operation.
摘要:
A magnetic detecting device is constructed of a substrate, a first magnetic layer formed on the substrate, a first magnetic layer formed on the substrate, an intermediate layer containing an atom indicative of weak spincoupling and formed on the first magnetic film, and a second magnetic layer formed on the intermediate layer. The magnetic detecting device further comprises a unit or supplying a current through the first and second magnetic layers, and a unit for detecting a voltage generated between the first magnetic layer and the second magnetic layer while the current is supplied thereto.
摘要:
The hand movement correction apparatus 10 which is capable of correcting hand movement includes: a position variation signal acquisition sections 13 and 17 that acquire a position variation signal; a gain controller 12 that controls the gain of the position variation signal; an exposure determination section 14 that determines whether exposure operation is in progress; a position variation signal switching section 14 that switches the position variation signal; and a hand movement amount calculation section 15 that calculates a hand movement correction amount based on the position variation signal.
摘要:
In a silicon carbide static induction transistor, at a surface part of a semiconductor substrate, a p-type gate region is formed partially overlapping a n-type source region, whereby the high accuracy in alignment between the gate region and the source region is not required, and the gate withstand voltage can be highly increased since the substrate is made of silicon carbide, which improves the yield of static induction transistors.
摘要:
There is provided an interface board which synchronizes processings between a CPU board mounting a CPU and peripheral hardware models of peripheral hardware components modeled on a computer. The interface board connects a CPU board and a peripheral hardware simulator with each other. The CPU board has at least one CPU, and the peripheral hardware simulator simulates operation of at least one peripheral hardware component by a peripheral hardware model. The interface board includes: a wait instruction unit that receives an interruption notification from the CPU, then notifies the peripheral hardware model of the interruption notification, and sets the CPU into a wait state; and a release unit that releases the wait state in which the CPU has been set by the wait instruction unit, upon reception of an instruction to release the wait state from the peripheral hardware model which has been notified of the interruption notification.
摘要:
To provide a field-effect transistor having a large power conversion capacity and its fabrication method by decreasing the leakage current between the source and the drain of a semiconductor device made of hexagonal-system silicon carbide when the gate voltage of the semiconductor device is turned off and also decreasing the electrical resistance of the semiconductor device when the gate voltage of the semiconductor device is turned on. The main current path of the field-effect transistor is formed so that the current flowing between the source and the drain of, for example, a field-effect transistor flows in the direction parallel with the {0001} plane and a channel forming plane is parallel with the {1120} plane. �Selected Drawing!FIG. 1