VOA about multi-core single-chip microcontroller experiment box 1 jiangsu qianjie aerial construction repair and anti-corrosion co., ltd. is a provincial construction unit under the construction bureau of tinghu district, yancheng city. it has professional qualifications for aerial operations and anti-corrosion and insulation projects issued by the national construction department. it mainly undertakes high-altitude special technical services such as new construction, installation, demolition, maintenance, anti-corrosion, and inspection of ultra-high structures. 50 and
VOA, teaching experimental platform and comprehensive training equipment in other technical directions, 18 years of embedded system teaching experience, and integrated solutions for embedded teaching and training.