摘要:
An operational amplifier includes a pair of current mirror circuits and a buffer circuit commonly connected to outputs of the pair of current mirror circuits and a first current source. The first current source is electrically connected to the current mirror circuits so as to be controlled by operating currents of the current mirror circuits.
摘要:
An image processing apparatus includes a normal vector mapping section for dividing a surface of an object into a plurality of divided surfaces and generating a first normal vector pointing to the vertical direction of each of the divided surfaces, a luminance value mapping section for replacing the first normal vector of each divided surface with a luminance value associated with one of a predetermined number of second normal vectors, each associated with a different luminance value, which is most analogous in characteristic to the first normal vector, and a graphic processor for shading each divided surface according to the replaced luminance value.
摘要:
A game contents delivery server receives a desire to obtain contents from the player terminal with presentation of the contents ID via a communication network. The game contents delivery server creates tag data uniquely defined when the desire to obtain the contents is received from the player terminal. The game contents delivery server delivers the contents to the player terminal by adding the tag data thus created to the contents identification information and transmitting the contents to the player terminal. An online video game control server creates delivered contents data in the case where the obtained contents information in which header data are added to the obtained tag data is received from the player character. The online video game control server then registers the created delivered contents data so that the contents indicated by the obtained contents information can be utilized.
摘要:
A game contents delivery server receives a desire to obtain contents from the player terminal with presentation of the contents ID via a communication network. The game contents delivery server creates tag data uniquely defined when the desire to obtain the contents is received from the player terminal. The game contents delivery server delivers the contents to the player terminal by adding the tag data thus created to the contents identification information and transmitting the contents to the player terminal. An online video game control server creates delivered contents data in the case where the obtained contents information in which header data are added to the obtained tag data is received from the player character. The online video game control server then registers the created delivered contents data so that the contents indicated by the obtained contents information can be utilized.
摘要:
An operational amplifier includes a differential amplifier stage having positive and negative input terminals formed by a pair of differential amplifier circuits, a current mirror stage having a pair of current mirror circuits coupled to the differential amplifier stage and producing a common output, and a buffer circuit having a current source connected to the common output of the current mirror stage, wherein the buffer circuit includes a plurality of first input transistors and plurality of second input transistors. The buffer circuit has a diamond arrangement formed of a first output transistor, a second output transistor, at least one of the first input transistors, and at least one of the second input transistors.