CHEN Wei,ZHOU Jianbin,FANG Fang,et al.Multiple Sallen-Key smoothing filter method of XRF energy spectrum and its application in rice cadmium content analysis[J].NUCLEAR TECHNIQUES,2022,45(02):020202-020202.
CHEN Wei,ZHOU Jianbin,FANG Fang,et al.Multiple Sallen-Key smoothing filter method of XRF energy spectrum and its application in rice cadmium content analysis[J].NUCLEAR TECHNIQUES,2022,45(02):020202-020202. DOI: 10.11889/j.0253-3219.2022.hjs.45.020202.