Design of Multi-channel high capacity synchronous digital strong-motion recorder

摘要

One multi-channel high capacity synchronous digital strong-motion recorder (MCSMR) was designed for the Digital Strong-motion Monitoring Plan of China Earthquake Administration. The multi-channel strong-motion recorder was designed with all essential functions that threechannel strong-motion recorder has. And its' upper limit channel number is sixty-four. Building structural array of strong-motion monitoring with the multi-channel recorder will save a lot of money and can fulfill central monitoring and communication.