Coded data generation or conversion – Analog to or from digital conversion – Analog to digital conversion
Patent
1995-11-22
1998-09-29
Gaffin, Jeffrey A.
Coded data generation or conversion
Analog to or from digital conversion
Analog to digital conversion
341126, H03M 100
Patent
active
058151052
ABSTRACT:
An analog-to-digital converter has a conversion section that converts an external analog signal to an internal digital signal, a digital input port that receives an external digital signal, and a result register. A selector controlled by a selection signal selects either the internal digital signal or the external digital signal for storage in the result register. The external digital signal can be written into the result register for test purposes, or to use the result register for general-purpose data storage.
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Geiger et al., VLSI Design Techniques for Analog and Digital Circuits, McGraw-Hill, pp. 651 to 652.
Automotive Products Handbook, Intel, Jan. 1994, pp. 8-166 to 8-167.
Gaffin Jeffrey A.
Jean-Pierre Peguy
OKI Electric Industry Co., Ltd.
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