Suppression of harmonic spikes in asynchronous sigma delta modulation by randomizing hysteresis window. - Apinan Aurasopon; Pinit Kumhom; Kosin Chamnongthai (ISCAS (5), 2004)

One-Cycle Control and Random Hysteresis in Asynchronous Sigma-Delta Modulation. - Apinan Aurasopon; Pinit Kumhom; Kosin Chamnongthai (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Classification system for estrus behavior of cow using an accelerometer. - Rattaphon Dulyala; Sanya Kuankid; Tanadon Rattanawong; Apinan Aurasopon (APSIPA, 2014)

Classification of the cattle's behaviors by using accelerometer data with simple behavioral technique. - Sanya Kuankid; Tanadon Rattanawong; Apinan Aurasopon (APSIPA, 2014)

Automated determination of watermelon ripeness based on image color segmentation and rind texture analysis. - Montri Phothisonothai; Suchada Tantisatirapong; Apinan Aurasopon (ISPACS, 2016)

Resistive Measurement Method for MQ Sensors Based on ADCs of Microcontrollers. - Sanya Kaunkid; Apinan Aurasopon; Wanchai Khamsen; Chiraphon Takeang; Nawarat Piladaeng; Jaime Lloret 001 (IEEE Access, 2024)

Simplified Three-Wire and Four-Wire Interface for Resistive Sensor Measurement Using Microcontroller ADCs. - Wanchai Khamsen; Apinan Aurasopon; Chiraphon Takeang (IEEE Trans. Instrum. Meas., 2025)