Excavating
Patent
1996-09-24
1998-11-24
Decady, Albert
Excavating
38518306, G01R 3128
Patent
active
058417923
ABSTRACT:
In a processing system having a testing mechanism for implementing a test on a high density packaging printed circuit board, a data storing unit has an object chip component set unit in which information as to at least one object chip component is set in order to designate the object chip component, a data storage for object chip component for holding therein data that should be written into a register of the object chip component, and a data control unit for writing data held in the data storage for object chip component into the register of the object chip component set in the object chip component set unit in a shifting operation, whereby predetermined data may be written in a register in the testing mechanism without causing an increase of the number of registers for setting data or a storage region used to set data therein so as to simplify a system structure or improve an efficiency of a data setting process.
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Kawano Kayoko
Takaki Yasushi
De'cady Albert
Fujitsu Limited
Iqbal Nadeem
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