System for simultaneously realizing power supply and full-duplex communication by using double lines

• Main Authors: WANG XIAOHONG, SU YIJIAN, HUANG GANGXIN, XU CHUYAN
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a system for simultaneously realizing power supply and full-duplex communication by using double lines. The system comprises a power supply part and a power receiving part, the power supply part comprises a power supply, a power supply end controller, a power supply end signal modulation module and a power supply end receiving demodulation module, the power supply end signal modulation module is respectively connected with the power supply end controller and the power supply, and the power supply end receiving demodulation module is respectively connected with the power supply end controller and the power supply; the power receiving part comprises a power receiving end receiving demodulation module, a power receiving end signal modulation module, a power receiving end controller and a power supply filtering voltage stabilizer, the power receiving end signal modulation module is connected with the power receiving end controller, and the power receiving end receiving demodulation module