Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Converting – per se – of an ac input to corresponding dc at an...
Patent
1996-01-11
1998-08-04
Lee, Thomas C.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Converting, per se, of an ac input to corresponding dc at an...
395557, 395849, 395877, 395880, 327144, 327151, 327153, 327160, G06F 1300
Patent
active
057908915
ABSTRACT:
A data transfer synchronizing unit is provided for generating flags indicating the fullness state of a data transfer element. The determining unit includes the first and second counters operating according to first and second clock signals, first and second registers, serially connected to the output of the second counter, a latch unit and a comparator. The first register is clocked by the second clock signal and the second register is clocked by the first clock signal. The latch unit alternately activates the first and second registers to receive data in accordance with the second and first clock signals, respectively. The comparator produces the flags by comparing the output of the first counter with the output of the second register.
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Shefert Doron
Shemla David
Solt Yosef
Waldman Eyal
Galileo Technology Ltd.
Huang Po C.
Lee Thomas C.
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