FPGA Implementation of IEC-61131-3-Based Hardware Aided Counters for PLC
The article discusses counters defined in the IEC 61131-3 standard. The possible implementations of standard counters function blocks in FPGAs are presented. First, counters are implemented as classical hardware-based modules. Second, counters are designed as the FPGA built-in memory blocks with a s...
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Main Authors: | , , |
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Format: | article |
Language: | EN |
Published: |
MDPI AG
2021
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Subjects: | |
Online Access: | https://doaj.org/article/78b598c90b95431c88c62d8ff0c0a080 |
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