摘要:
A logic LSI is divided into a plurality of functional blocks, and an output portion of each functional block is provided with a buffer circuit with a scan function which can change a function of latching data by a control signal and a function of making an input signal pass intact. The buffer circuit is connected to a test exclusive bus and the test data can be entered directly to the buffer or read out of the buffer. Test patterns are generated in each functional block and diagnosis can be carried out in each functional block. When the functional block is used in other LSI, since the test patterns already generated can be utilized, the time required for generation of test patterns and for the test can be significantly reduced.
摘要:
A logic circuit to be an object for fault simulation is logically modified into a logic circuit configuration using logic gates of a predetermined basic gate form. Pin management data indicative of a correspondence of pins of the logic gates to a position of fault assumption of each of the pins prior to logic modification is formed. Logic simulation is then performed by injecting a fault logic value into the position of fault assumption of each of the pins of the gate of the logic circuit subsequent to the logic modification corresponding to each of the pins prior to the logic modification with reference to the pin management data, thereby implementing a fault simulation for detecting the fault of the logic circuit.
摘要:
A cutting plotter includes a processor and a memory. The memory stores computer-readable instructions that cause the processor to perform setting, counting, storing, and notifying when executed. The setting sets a plurality of partial areas by dividing a cuttable area of a holding member, the cuttable area is an area in which a cutting object is to be detachably adhered. The counting counts a number of cuts by a cutting blade within the cuttable area for each of the plurality of partial areas. The storing stores each of count values associated with each of the plurality of partial areas in a storage portion, each of the count values is counted by the counting for each of the plurality of partial areas. The notifying notifies, based on the count values stored in the storage portion, information relating to the number of cuts for each of the plurality of partial areas.
摘要:
A reading-use holding member which is configured for use with an image reading apparatus including an image reading unit and which holds a sheet of workpiece while image reading is performed by the image reading unit, the reading-use holding member including a base being generally planar; an indicator provided at the base and configured to identify a type of holding member when read by the image reading unit; a holding portion provided at the base and configured to hold the workpiece; and a reference portion provided at the base and configured to provide a reference image data for use in a shading correction of an image read by the image reading unit.
摘要:
A cutting apparatus is disclosed in which a cutting blade and an object to be cut are moved relative to each other so that a desired pattern is cutout of the object. The cutting apparatus includes an arranging unit arranging the pattern in a cut-allowable region of the object, a frame setting unit setting a minimum boundary frame which is polygonal or curved in shape and includes a contour of the pattern arranged by the arranging unit, and a cutting data generating unit generating outer line cutting data for cutting an outer line dividing a first region near the pattern within the cut-allowable region and a second region other than the first region, outside the boundary frame, based on the boundary frame. The pattern and the outer line are cut out of the object based on pattern cutting data for cutting the pattern and the outer line cutting data.
摘要:
A cutting apparatus is disclosed in which a cutting blade and an object to be cut are moved relative to each other so that a desired pattern is cutout of the object. The cutting apparatus includes an arranging unit arranging the pattern in a cut-allowable region of the object, a frame setting unit setting a minimum boundary frame which is polygonal or curved in shape and includes a contour of the pattern arranged by the arranging unit, and a cutting data generating unit generating outer line cutting data for cutting an outer line dividing a first region near the pattern within the cut-allowable region and a second region other than the first region, outside the boundary frame, based on the boundary frame. The pattern and the outer line are cut out of the object based on pattern cutting data for cutting the pattern and the outer line cutting data.
摘要:
A compound of the formula [I]: ##STR1## wherein X is hydrogen, lower alkyl, lower alkoxy or halogen; .about. is any configuration of E-isomer, Z-isomer or a mixture thereof is produced by reacting a compound of the formula [II] ##STR2## wherein X and .about. are as defined above; W is --CN or --COOR; and R is a lower alkyl, with methylamine in the presence of methanol. The compound [I] is useful for an agricultural fungicide. An intermediate used for producing the compound [I] is also disclosed.
摘要:
A signal line terminal allocation method includes an electronic device which is hierarchically designed to obtain terminal allocations which satisfy electrical restrictive conditions. The electronic device includes high hierarchial components and low hierarchial components; the high hierarchial components are connected to the low hierarchical components by a plurality of signal lines through a plurality of signal line terminals. The method including the steps of: 1) obtaining all the different combinations of an allocation of the signal lines to the signal line terminals; 2) calculating a plurality of signal line lengths for all the different combinations, each of the plurality of signal line lengths corresponding to a sum of the line lengths of each of the signal lines in the allocation; and 3) selecting the combinations of allocation of signal lines in which electrical restrictions corresponding to each of the plurality of signal lines are satisfied, the electrical restrictions including the maximum line length. The above method includes groups of plural signal lines of both high and low hierarchial components.
摘要:
A cutting apparatus comprises a cutter holder configured to receive a cutter, a transfer mechanism configured to transfer an object to a first direction. The cutting apparatus further comprises a cutter moving mechanism configured to move the cutter holder to a second direction, and the first direction and the second direction are relative to each other. The cutting apparatus further comprises a pressure control mechanism configured to change a pressure of the cutter holder to the object, based on a pressure value for pressing the cutter holder. The cutting apparatus further comprises a processor and a memory. The memory is configured to store computer-readable instructions, when executed by the processor, cause the cutting apparatus to specify a specific pressure value for pressing the cutter holder by the pressure control mechanism, according to one or more of the first direction and the second direction.
摘要:
A reading-use holding member which is configured for use with an image reading apparatus including an image reading unit and which holds a sheet of workpiece while image reading is performed by the image reading unit, the reading-use holding member including a base being generally planar; an indicator provided at the base and configured to identify a type of holding member when read by the image reading unit; a holding portion provided at the base and configured to hold the workpiece; and a reference portion provided at the base and configured to provide a reference image data for use in a shading correction of an image read by the image reading unit.