Boots – shoes – and leggings
Patent
1996-04-01
1998-11-03
Trammell, James P.
Boots, shoes, and leggings
364131, 364146, 364187, 3951822, 39520038, G06F 130, G06F 1130
Patent
active
058318496
ABSTRACT:
In a data control system according to the present invention, a data storage unit such as a memory or a register of each slave apparatus receives supply of power from a first power source which supplies power to a master apparatus, and is separated from a second power source which supplies power to different circuits of the slave apparatus except the data storage section. A CPU of the master apparatus has a function of discriminating operation conditions of the two first and second power sources and controlling initialization of the slave apparatus including the data storage units and the other circuits. Each of the slave apparatus includes a first power-on reset circuit for detecting power-on of the first power source and outputting an initialization reset signal for the data storage unit, and a second power-on reset circuit for detecting power-on of the second power source and outputting an initialization reset signal of the circuits other than the data storage unit.
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Bui Bryan
NEC Corporation
Trammell James P.
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