# A low-cost, portable alternative for a digital Lock-In Amplifier using TMS320C5535 DSP

> Research article (2015 Annual IEEE India Conference (INDICON), 2015) · cited 10× · AI/ML

**Wikidata**: [openalex:W2338294660](https://www.wikidata.org/wiki/openalex:W2338294660)  
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