Coded data generation or conversion – Converter calibration or testing
Reexamination Certificate
2007-01-12
2008-12-30
Williams, Howard (Department: 2819)
Coded data generation or conversion
Converter calibration or testing
C375S225000
Reexamination Certificate
active
07471220
ABSTRACT:
The electronic test circuit for an integrated circuit to be tested has an input for receiving an analog data stream (23), a programmable digital line emulator (TPE1) for emulating properties of a transmission path and an output for emitting an analog data stream (24) having a signal-to-noise ratio which can be adjusted using the programmable digital line emulator (TPE1).
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Mattes Heinz
Sattler Sebastian
Banner & Witcoff , Ltd.
Infineon - Technologies AG
Lauture Joseph
Williams Howard
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