Multi-thread integrated main control system applied to FAIMS

The invention provides a multi-thread integrated main control system applied to an FAIMS. The multi-thread integrated main control system comprises a core chip circuit, a signal acquisition circuit and a communication circuit. The core chip circuit comprises an upper computer main control module and a lower computer main control module. The upper computer main control module initializes configuration parameters of an FAIMS and outputs a control instruction to the lower computer main control module according to the configured parameters, the lower computer main control module outputs a controlsignal to a migration area in the FAIMS according to the control instruction and controls the signal acquisition circuit to acquire ions on a polar plate in the FAIMS, and the signal acquisition circuit uploads acquired ion data to the upper computer main control module through the lower computer main control module. In the whole system, FAIMS configuration parameter initialization and subsequention data collection are co