Gamma measurement based on CMOS sensor and ARM microcontroller

• Published in: Nuclear science and techniques Vol. 28; no. 9; pp. 45 - 49
• Main Authors: Cheng, Qian-Qian, Yuan, Yan-Zhong, Ma, Chun-Wang, Wang, Fang
• Format: Journal Article
• Language: English
• Published: Singapore Springer Singapore 01.09.2017; College of Physics and Material Sciences, Henan Normal University, Xinxiang 453007, China%College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang 453007, China
• Subjects: ARM微控制器; CMOS传感器; CMOS图像传感器; Energy; Hadrons; Heavy Ions; Nuclear Energy; Nuclear Physics; γ射线检测; 图像数据; 测量基; 监控设计; Ray detection; Image value processing; CMOS image sensor; ARM microcontroller; γ-Ray detection

A setup based on CMOS sensor and ARM microcontroller is designed to measure the γ-rays. STM32F103 is used as the main platform to control real- time online analysis of the image collected by the OV7670 CAMERACHIPTM and send the image into the LCD at the desired frame rate. Accuracy of sampling inter...