过滤结果:1714
![]() | MO064202-1 | DB UNLIMITED | MIC COND ANALOG OMNI -42DB 6MM D 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | Box | - | Active | Electret Condenser | ||
![]() | FB-DW-32122-000 | Knowles | MICROPHONE BOOM ASSEMBLY |
| 库存:0 国外:7~10 天 立即购买 | - | FB | Active | Boom | ||
![]() | EM-26003-B25 | Knowles | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Tray | EM | Obsolete | Electret Condenser | ||
![]() | TM-60020-C54 | Knowles | MICROPHONE | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | - | TM | Obsolete | - | ||
![]() | AOM-4542P | PUI Audio, Inc. | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | AOM | Obsolete | Electret Condenser | ||
![]() | SOM-1547P | PUI Audio, Inc. | MIC COND ANALOG OMNI -47DB 6MM D | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | - | Obsolete | Electret Condenser | ||
![]() | FB-DR-30366-000 | Knowles | MICROPHONE BOOM ANALOG NC |
| 库存:0 国外:7~10 天 立即购买 | - | FB-DR | Active | Boom | ||
![]() | MP34DT04TR-C1 | ST | MICROPHONE MEMS DIGITAL PDM OMNI 数据手册 | 暂无价格 | 库存:0 国内:1~2 天 联系客服 | Tape & Reel (TR) | - | Obsolete | MEMS (Silicon) | ||
![]() | PNR-23868-000 | Knowles | MIC BOOM ANALOG NC -58DB 8MM D 数据手册 | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | PNR | Obsolete | Boom | ||
![]() | EM-24059-052 | Knowles | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | EM | Obsolete | Electret Condenser | ||
![]() | EM-23068-C36 | Knowles | MIC OMNI .9-10VDC -36DB SENS |
| 库存:0 国外:7~10 天 立即购买 | - | * | Active | - | ||
![]() | FB-FO-30764-000 | Knowles | MICROPHONE BOOM 8.64MM D | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | FB-FO | Obsolete | Boom | ||
![]() | GA38-30774-000 | Knowles | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | GA | Obsolete | Electret Condenser | ||
![]() | TOM-3046L | PUI Audio, Inc. | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | TOM | Obsolete | Electret Condenser | ||
![]() | EK-27263-C75 | Knowles | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | EK | Obsolete | Electret Condenser | ||
![]() | EL-23077-C05 | Knowles | MICROPHONE UNI 1.3VDC -33DB SENS |
| 库存:0 国外:7~10 天 立即购买 | - | * | Active | - | ||
![]() | EK-23029-C36 | Knowles | MIC OMNI .9-10VDC -45DB SENS | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | - | * | Obsolete | - | ||
![]() | EM-25446-C55 | Knowles | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | EM | Obsolete | Electret Condenser | ||
![]() | EM-24346-C48 | Knowles | MICROPHONE COND ANALOG OMNI |
| 库存:0 国外:7~10 天 立即购买 | Tray | EM | Active | Electret Condenser | ||
![]() | BTM-26902-B01 | Knowles | MICROPHONE COND ANALOG OMNI 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | Tray | BTM | Active | Electret Condenser | ||
![]() | GA38-31139-S24 | Knowles | MICROPHONE | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | - | GA | Obsolete | - | ||
![]() | MB6013ASC-1 | Knowles | MIC COND ANALOG OMNI -42DB 6MM D 数据手册 | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | MB | Obsolete | Electret Condenser | ||
![]() | EM-23068-000 | Knowles | MICROPHONE COND ANALOG OMNI 数据手册 |
| 库存:0 国外:7~10 天 立即购买 | Bulk | EM | Active | Electret Condenser | ||
![]() | EM-26372-B29 | Knowles | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Tray | EM | Obsolete | Electret Condenser | ||
![]() | EK-23133-A21 | Knowles | MICROPHONE COND ANALOG OMNI | 暂无价格 | 库存:0 国外:7~10 天 联系客服 | Bulk | EK | Obsolete | Electret Condenser |
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。