Based on the electronic focus technology development of state-of-the-art,the paper suggested a complete apparatus scheme of auto-focus based on SSPD(self-scanned photodiode array)and 8098 single chip processor,giving out a focus criterion algorithm based on image high frequency statistics.
在介绍与分析了国内外电子调焦系统的技术发展与现状的基础上 ,提出了一种基于 SSPD(自扫描光电二极管列阵 )与 80 98单片微处理器自动调焦的整体技术方案 ,给出了基于图像高频成分统计的聚焦判识算法 ,在此基础上实现了反射式与透射式光学显微镜的自动调焦 ,同时对系统的可靠性有关的其它相关问题如光源稳定性、步进电机驱动等问题也进行了讨
Self Scanning Photodiode Array Sensor for Precision Rotary Encoder;
精密光学编码器用的自扫描光电二极管阵列传感器
electronically steerable array radar
电子操纵相控阵雷达电子扫描雷达
electronically scanned stacked beam radar
电子扫描迭加波束雷达
Real-time simulation of radar scanning based on particle system in OpenGL
OpenGL中基于粒子系统雷达扫描实时模拟
a radar operator, installation, scanner
雷达手、 设备、 扫描天线.
Conical scanning radar receiver
圆锥扫描雷达接收机
electronic (scanning) television
电子(扫描式)电视
The Design & Realization of Detection System for Photoelectric Radar Scanner;
光电雷达扫描机构测试系统的设计与实现
Design of the range-gated synchronization control circuit in scannerless lidar
无扫描激光雷达距离选通同步控制电路的设计
evision scanning electron microscope
电视扫描电子显微镜
The area was scanned for signs of enemy aircraft.
该空域用雷达扫描以便发现敌机踪迹。
The Designtion and Realization of the Scan Principle System of the Bistatic Lidar;
单双基地激光雷达扫描原理系统研究
Sensitivity equation of scannerless pulse imaging lidar
非扫描脉冲成像激光雷达灵敏度方程
ESMR (Electronically Scanning Microwave Radiometer)
电子扫描微波辐射仪
low velocity beam scanning image pickup tube
低速电子扫描摄像管
camera tube with high velocity scanning beam
高速电子扫描摄像管
blue deflectinggenerator
蓝电子束扫描发生器
electron-beam film scanning
胶片电子束扫描录像
