A three-transistor active pixel sensor and its double sampling readout circuit implemented by a switch capacitor amplifier are designed. 设计了一个三管有源像素和其用开关电容放大器实现的双采样读出电路。
This paper describes the design and the principle experiments of a micro digital sun sensor based on a novel diaphragm and active pixel sensor ( APS ) CMOS image sensor. 对一种基于新型光线引入器和有源像素传感器(APS)(APS)CMOS图像传感器的微型数字式太阳敏感器进行了设计和原理实验研究。
In order to confirm the validity of the principle and the method, the experimenting prototype is established, in which the APS ( active pixel sensor ) CMOS camera is used as image sensor. 通过采用APS(activepixelsensor)CMOS相机作为图像传感器,建立试验原型系统,验证了此方法的正确性;
Because of simple pixel structure, good position resolution and response time characteristics, the MAPS ( Monolithic Active Pixel Sensor(APS) ) has to be held in esteem by many research groups, and become research focus of particle detector technology. 其中单片有源像素传感器(APS)(MonolithicActivePixelSensor,MAPS)因像素结构简单、位置分辨率好以及响应时问快的特点被许多研究小组所推崇,成为目前粒子探测器技术研究的热点。
The orientation of the spacecraft can be determined by star light vector. The attitude determination algorithms for APS ( Active Pixel Sensor(APS) ) star tracker were investigated. 本文以APS(activepixelsensor)星跟踪器为研究背景,对基于星跟踪器的航天器姿态确定方法进行研究。