Boots – shoes – and leggings
Patent
1981-10-15
1985-04-16
Malzahn, David H.
Boots, shoes, and leggings
G06F 748
Patent
active
045119902
ABSTRACT:
A signal processor having a wide dynamic range and which can process both data in the fixed point representation and data in the floating point representation by the use of a single floating-point arithmetic circuit is capable of processing digital signals, such as voice signals, at high speed and in real time. In addition, this signal processor is capable of executing data input/output operations with an external circuit in the data format of the fixed point representation and of performing internal operations in the floating point representation format. Further, conversion of an operational result from fixed point representation to floating point representation, and vice versa, can be performed internally in accordance with program instruction.
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patent: 4229801 (1980-10-01), Whipple
Akazawa Takashi
Hagiwara Yoshimune
Kita Yasuhiro
Kita Yuzo
Kobayashi Masahito
Hitachi , Ltd.
Hitachi Denshi Kabushiki Kaisha
Malzahn David H.
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