Boots – shoes – and leggings
Patent
1985-06-21
1989-01-24
Harkcom, Gary V.
Boots, shoes, and leggings
364831, G06G 712
Patent
active
048005185
ABSTRACT:
A differential correlator for a receiver including a voltage controlled current source which is controlled by an input data signal which is based on a received signal. A switching circuit selectively couples the controlled current to one of two storage capacitors as a function of a reference signal. A comparison circuit compares the integrated voltages on the storage capacitors at the end of each integration period T to provide user data as a function of the comparison. A discharge circuit discharges the storage capacitors to a common initial voltage after the integrated voltages are compared.
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Harkcom Gary V.
Racal Data Communications Inc.
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