Delta-sigma modulator based compact sensor signal acquisition front-end system
The proposed delta-sigma modulator (△ΣM) based signal acquisition architecture uses a differential difference amplifier (DDA) customized for dual purpose roles, namely as instrumentation amplifier and as integrator of △ΣM. The DDA also provides balanced high input impedance for signal from sensors....
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| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2021
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/153965 |
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| Institution: | Nanyang Technological University |
| Language: | English |