摘要:
The present invention aims to obtain a flexible printed wiring board with good flatness. According to the present invention, a copper-clad film 3 is formed by applying a polyamic acid solution on one surface of a copper foil 2 and thermally contracting the polyamic acid layer la so that the other surface of the copper foil 2 may form a convex surface of a curling surface to form a polyimide film 1. A polyamic acid solution is applied on the other surface of the copper foil 2 of the copper-clad film 3, and then the polyamic acid layer 5a is thermally contracted to form a protective film 5, whereby a flexible printed wiring board 10 is obtained.
摘要:
An image processing apparatus includes an engine controller for controlling an image forming mechanism for forming an image on a sheet based on image data, a printer controller for forming image data from printing data transferred from an external apparatus, for transmitting the image data to the engine controller, and for transmitting a command for setting an operation of the engine controller to the engine controller, and a reader controller for controlling an original-reading device for outputting image data by reading an image of an original, and for transmitting the image data output from the original-reading device to the engine controller. The reader controller is provided between the printer controller and the engine controller so as to be in communication with both the printer controller and the engine controller, and so as to control an acquisition right to use the engine controller with the printer controller.
摘要:
Realizing a reduction of the layout surface area by rendering unnecessary the region used for well isolation. In this DRAM, a triple well construction is used, and all of the regions for the unit memory cell array MA, the word line driver bank WDB, the sense amplifier bank SAB, and the cross area CR are surrounded by a lower layer N-type deep (deep layer) well 12. A back bias VPP corresponding to the power supply voltage of the word line driver is applied to the N well 14, and a back bias VBB corresponding to the characteristics of the memory cell are applied to the P well 16. In the N well 14, in regard to the P-type MOS transistors of the sense amplifier that undergo the substrate bias effect due to the back bias VPP, the threshold voltage is set to a low value so as to cancel that bias effect. Also, in the P well 16, in regard to the N-type MOS transistors of the sense amplifiers that undergo the substrate bias effect due to the back bias VBB, the threshold voltage is designed to a low value so as to cancel that bias effect.
摘要:
Controlling the timing for the overdrive of the sense amplifiers in response to the wiring length between the sense amplifiers and the power supply voltage supply nodes, and designing a reduction of the power consumption by preventing excessive overdrive of the bit lines.The supply timing for the power supply voltage to each sense amplifier bank is controlled according to the wiring length between the supply nodes CT0, CT1, CT2 for the power supply used for the driving of the sense amplifiers and each sense amplifier bank SB0 to SB16, and since the supply time for the overdrive voltage to the sense amplifier bank SB0 at the near end is set short and the supply time for the overdrive voltage is set successively longer as it goes towards the far end, the sensing delay that originates in the voltage drop that is generated in the wiring between the supply nodes and the sense amplifier banks is compensated for, uniformity of the overdrive for the bit lines at both the far and near ends can be achieved, the excessive overdrive at the sense amplifier bank (memory cell mat) at the near end can be avoided, and by extension, a reduction of the power consumption can be realized.
摘要:
An image is recorded by repeating a recording operation which includes a main scanning operation performed by moving a recording head in which recording elements are arrayed in a direction perpendicular to a direction in which the recording elements are arrayed. A vertical scanning operation is performed by moving a recording medium in a direction perpendicular to the horizontal scanning direction through a distance corresponding to a recording width after the horizontal scanning operation is completed. When image data having a width narrower than a maximum recording width of the recording head is recorded, for example when a reduction recording is performed, a number of image data having the narrower width are combined so that image data having the maximum recording width can be recorded in one recording operation using the plurality of recording elements. Consequently, when image data having a width narrower than the maximum recording width of the recording head is recorded, the image quality and the recording speed are improved.
摘要:
According to a method of programming a TV-game of the present invention, the event variation process 40 is added between processes of the TV-game program. Therefore, one of the processes of the TV-game program or the event variation process 40 is selected according to a situation of a TV-game scenario. Namely, the event variation process 40 is executed only when the event variation process 40 is selected. The event variation process 40 is not executed when anther process is selected. Therefore, the CPU load is light, because the event variation process 40 is not executed at each time. Further, even if the characters of the TV-game are many, the character motion is not paused. Therefore, the TV-game can include a variety of situations, because the steps in the TV-program are not cut off.
摘要:
A color facsimile apparatus includes a plurality of color ink jet heads for different colors. The apparatus comprises instructing circuitry for instructing monochromatic printing of data received in a color receiving mode, and a controller for controlling image data received in a color receiving mode according to a signal from the instructing circuitry for recording of data by a monochromatic ink jet head.
摘要:
A storage controller of the present invention enables a larger number of storage devices to be mounted while keeping the installation size small. A plurality of sub-storage units are disposed inside a high density-type storage unit. The respective sub-storage units comprise a plurality of hard disk drives, controller, memory, power supply device, and display part. The respective sub-storage units operate independently of one another. A controller creates a management table based on management data acquired from the respective sub-storage units. The user is notified when there is an error in the table contents. A display part lights up in accordance with an indication from a storage unit specification part, notifying the user of the location of the sub-storage unit.
摘要:
A transmission level control method in a wireless local loop system capable of suppressing occurrence of an unnecessarily high transmission level, comprises a step of generating a required reception level corresponding to a classification of data, a step of detecting the reception level of data at a receiver side transceiver apparatus, a step of finding a level difference between the detected reception level and the required reception level corresponding to the classification of the related received data, and a step of controlling a change of the transmission level at a transmitter side transceiver apparatus according to this level difference.