Data processing: measuring – calibrating – or testing – Measurement system – Measured signal processing
Reexamination Certificate
2006-08-18
2009-02-10
Lau, Tung S (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Measured signal processing
C702S118000, C702S119000, C702S120000, C702S121000, C709S212000, C709S213000, C711S100000, C711S102000, C711S103000, C711S104000, C711S105000
Reexamination Certificate
active
07490025
ABSTRACT:
An integrated circuit (IC) with a self-proofreading function includes a micro control unit (MCU) and a one-time programmable (OTP) memory connected with the MCU. The OTP memory includes an instruction memory region for storing instructions and a parameter memory region for storing standard parameters for proofreading. The MCU computes a measured result according to the standard parameters. The IC can operate without an external memory, therefore, the proofreading procedure using the IC is simplified, and the cost of the terminal product using the IC can be reduced.
REFERENCES:
ST Microelectronics ST62T32B/ST62E32B, 2003, Rev 2.8 pp. 1-83.
Chao Po-Yin
Lin Hsiang-Min
Yuan Kuo-Yuan
De Poan Pneumatic Corp.
Kundu Sujoy K
Lau Tung S
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