1 results about "High count rate" patented technology

The application discloses a kind of based on multi-chip splicing's detector and signal processing method related to the technical field of synchrotron radiation and X-ray spectroscopy, detector includes: detector array module includes a plurality of semiconductor detection chips arranged on substrate, to seamlessly splicing mode arrangement forms continuous detection surface, for converting received incident radiation signal into charge signal;Packaging module is used to provide temperature control and environmental isolation for detector array module Working environment;Readout circuit module is electrically connected to detector array module, for preamplification to the charge signal output by detector array module and conversion into voltage signal;Digital signal processing module is used for digital processing to voltage signal, and is configured with parallel processing logic respectively for executing pulse pile-up discrimination and energy extraction processing.The surface array detector and signal processing method can realize stable collection and high-precision energy information acquisition of incident radiation signal under high count rate conditions.