# Bidirectional Active Piezoelectric Actuator Based on Optimized Bridge-Type Amplifier

> Research article (Micromachines, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3193300018](https://www.wikidata.org/wiki/openalex:W3193300018)  
**Source**: https://4ort.xyz/entity/bidirectional-active-piezoelectric-actuator-based-on-optimized-bridge-type-amplifier