认识常见的传感器 课件（24张幻灯片）

课件24张PPT。e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860BD3C77EBCAECB599909EC0E07B61811075331ABCDE6990254B8C8e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860BD3C77EBCAECB599909EC0E07B61811075331ABCDE6990254B8C8红外感应语音器是一种利用红外热释电原理感应人体活动信息的设备。当有人进入其感应范围时，红外探测器能将识别到的人体红外辐射信号转化为电信号，内部的电子智能MP3音乐播放芯片对电信号进行处理，给TF卡发出指令，进而播放相应的语音。红外感应语音器e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860BD3C77EBCAECB599909EC0E07B61811075331ABCDE6990254B8C8红外感应语音器各种传感器认识常见 的传感器e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860BD3C77EBCAECB599909EC0E07B61811075331ABCDE6990254B8C8 PART 01生活中常见的传感器应用e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860BD3C77EBCAECB599909EC0E07B61811075331ABCDE6990254B8C8e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860BD3C77EBCAECB599909EC0E07B61811075331ABCDE6990254B8C8磁敏传感器光敏传感器热敏传感器应变式称重传感器e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860BD3C77EBCAECB599909EC0E07B61811075331ABCDE6990254B8C8 传感器是将非电量转换为与之有确定关系的电量输出的一种装置。e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860BD3C77EBCAECB599909EC0E07B61811075331ABCDE6990254B8C8 传感器获得外界的信息，并通过它将非电量信息转换成电信号输出。 传感器一般由敏感元件和输出部分组成，通过敏感元件获取外界信息并转换为电信号，通过输出部分输出。 PART 02认识常见的传感器e7d195523061f1c0205959036996ad55c215b892a7aac5c0B9ADEF7896FB48F2EF97163A2DE1401E1875DEDC438B7864AD24CA23553DBBBD975DAF4CAD4A2592689FFB6CEE59FFA55B2702D0E5EE29CDFC0DD98BC7D6A39AC4E055256EE11BBEDCDB7C9722D66262996B68DE860B ... ...