Title:
LOAD ADJUSTING BOARD AND DATA PROCESSOR
Document Type and Number:
Japanese Patent JP2002132402
Kind Code:
A
Abstract:
To provide a printed circuit board that can improve dynamic reliability of a system that has slots for the additional boards.
A load adjusting board is a printed circuit board to be inserted into a slot as an additional board. The load adjusting board has several connection pins 11 that connect electrically to the other board, and parts 13 installed at each connecting pin such as a variable resister, a variable capacitor, and the like, the electric characteristics of which are variable. The end of the parts 13 connects to the connection pins 11 and the other end connects to the specified voltage, for example, a ground.
Inventors:
TAKE MASAYUKI
Application Number:
JP2000320885A
Publication Date:
May 10, 2002
Filing Date:
October 20, 2000
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G06F3/00; G06F13/16; G11C5/00; H05K1/02; H05K9/00; H05K1/14; (IPC1-7): G06F3/00; G06F13/16
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)
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