Boots – shoes – and leggings
Patent
1984-04-27
1988-07-19
Harkcom, Gary V.
Boots, shoes, and leggings
G06F 102
Patent
active
047589710
ABSTRACT:
Digital apparatus for generating a continuous signal waveform of a given carrier frequency fc. The apparatus comprises address circuit for generating repetitively a set of Z address signals and a memory in the form of a ROM for storing a set of Z digital values. The Z digital values define M number of cycles of the signal waveform, where M is a whole number. Each cycle of the signal waveform is defined by at least Y digital values, where Y is greater than 2. The carrier frequency fc is equal to the product of Y and M. The ROM is responsive to the address signals for repetitively reading out frm the ROM the Z digital values, whereby the continuous signal waveform is generated without discontinuity.
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Delta Electronics , Inc.
Harkcom Gary V.
Shaw Dale M.
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