过滤结果:102
![]() | RK-05 | Dunwell Tech | SMALL STAND WITH TILT ADJUSTMENT 数据手册 |
| 库存:1000 + 国内:1~2 天 立即购买 | - | Dino-Lite | - | Stand, Focus Mount | ||||||
![]() | RK-04 | Dunwell Tech | SMALL STAND W/ FOCUS ADJUSTMENT 数据手册 |
| 库存:1000 + 国内:1~2 天 立即购买 | - | Dino-Lite | - | Stand, Focus Mount | ||||||
![]() | 80000 | O.C. White Co. | STAND MICROSCOPE HEAVY DUTY |
| 库存:1000 + 国内:1~2 天 立即购买 | - | - | - | Stand | ||||||
![]() | 14198-B | O.C. White Co. | MICROPHONE ARM 45" BLACK/CHROME |
| 库存:1000 + 国外:7~10 天 立即购买 | - | ProBoom? Junior | - | Arm, Microphone | ||||||
![]() | 13104 | LUXO | ARTICULATING ARM 25" 数据手册 |
| 库存:1000 + 国内:1~2 天 立即购买 | - | LM-2 | 25.0" (635.0mm) | Arm, Articulating | ||||||
![]() | 13001 | LUXO | ARTICULATING ARM 41" 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | - | LM-1 | 41.0" (1041.4mm) | Arm, Articulating | ||||||
![]() | 26800B-570 | AVEN | STAND STANDRD W/SAFETY CLAMP 16" 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | - | - | 16.0" (406.4mm) | Stand | ||||||
![]() | 26800B-560 | AVEN | ARTICULATING ARM 14.5" 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | - | - | 14.5" (368.3mm) | Arm, Articulating | ||||||
![]() | 26800B-519 | AVEN | BOOM STAND 19"H 15.1"V 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | - | - | 19.0" (483.0mm) Horizontal, 15.1" (384.0mm) Vertical | Stand, Boom | ||||||
![]() | 26700-214 | AVEN | MIGHTY SCOPE STAND |
| 库存:0 国外:7~10 天 立即购买 | - | Mighty Scope | 6.7" (170.0mm) | Arm, Articulating | ||||||
![]() | 26800B-518 | AVEN | FOCUS MOUNT FOR DSZ/SPZ/NSW SRS 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | - | - | - | Mount, Focus | ||||||
![]() | 969 | Adam | ARTICULATING ARM 4.7" 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | - | - | 4.7" (120.0mm) | Arm, Articulating | ||||||
![]() | 35-07-12-000 | EXCELITAS | X95 SYSTEM STAND 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | - | Optem? | - | Stand | ||||||
![]() | 61900-B | O.C. White Co. | MICROPHONE ARM 29"H 15"V |
| 库存:0 国外:7~10 天 立即购买 | - | ProBoom? Elite | 29.0" (736.6mm) Horizontal, 15.0" (381.0mm) Vertical | Arm, Microphone | ||||||
![]() | 13610 | LUXO | ARTICULATING ARM 41" 数据手册 | 暂无价格 | 库存:1000 + 国内:1~2 天 联系客服 | - | KM-1 | 41.0" (1041.4mm) | Arm, Articulating | ||||||
![]() | 13110 | LUXO | ARTICULATING ARM 25" 数据手册 | 暂无价格 | 库存:1000 + 国外:7~10 天 联系客服 | - | LM-2 | 25.0" (635.0mm) | Arm, Articulating | ||||||
![]() | 13055 | LUXO | ARTICULATING ARM 41" 数据手册 | 暂无价格 | 库存:1000 + 国外:7~10 天 联系客服 | - | LM-1 | 41.0" (1041.4mm) | Arm, Articulating | ||||||
![]() | 13605 | LUXO | ARTICULATING ARM 41" 数据手册 | 暂无价格 | 库存:1000 + 国外:7~10 天 联系客服 | - | KM-1 | 41.0" (1041.4mm) | Arm, Articulating | ||||||
![]() | 13003 | LUXO | ARTICULATING ARM 25" 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | - | LM-2 | 25.0" (635.0mm) | Arm, Articulating | ||||||
![]() | 13051 | LUXO | ARTICULATING ARM 41" 数据手册 | 暂无价格 | 库存:1000 + 国外:7~10 天 联系客服 | - | LM-1 | 41.0" (1041.4mm) | Arm, Articulating | ||||||
![]() | MIRS-10 | Omron | FLOOR STAND 120" |
| 库存:0 国外:7~10 天 立即购买 | - | - | 120.0" (3048.0mm) | Stand, Floor | ||||||
![]() | MIRS-08 | Omron | FLOOR STAND 96" |
| 库存:0 国外:7~10 天 立即购买 | - | - | 96.0" (2438.4mm) | Stand, Floor | ||||||
![]() | MIRS-07 | Omron | FLOOR STAND 84" |
| 库存:0 国外:7~10 天 立即购买 | - | - | 84.0" (2133.6mm) | Stand, Floor | ||||||
![]() | MIRS-06 | Omron | FLOOR STAND 72" |
| 库存:0 国外:7~10 天 立即购买 | - | - | 72.0" (1828.8mm) | Stand, Floor | ||||||
![]() | MIRS-04 | Omron | FLOOR STAND 48" |
| 库存:0 国外:7~10 天 立即购买 | - | - | 48.0" (1219.2mm) | Stand, Floor |
什么是光电传感器:
光电传感器是将光信号转换为电信号的一种器件。其工作原理基于光电效应。光电效应是指光照射在某些物质上时,物质的电子吸收光子的能量而发生了相应的电效应现象。根据光电效应现象的不同将光电效应分为三类:外光电效应、内光电效应及光生伏特效应。光电器件有光电管、光电倍增管、光敏电阻、光敏二极管、光敏三极管、光电池等。分析了光电器件的性能、特性曲线。