This sensor combines the property of a thermistor and a pyroelectric sensor.
该传感器兼有热敏电阻和热电传感器的特性。
The internal device such as noise and interference, such as optical pyroelectric sensor signal and transient.
内部由于器件等的噪声和干扰，如光热释感应器的信号瞬变等。
It was concluded that pyroelectric sensor and photosensitive sensor could improve the level of intelligent lighting control and save e...
实际应用证明，热释电传感器和光敏传感器在智能照明控制中的应用提升了照明控制的智能化水平，节约了能源。
The principles and structures of the pyroelectric sensor and the photosensitive sensor, as well as their application in commercial office building were introduced.
介绍了热释电传感器和光敏传感器的原理和结构，以及它们在商务办公楼中的应用。
The traditional pyroelectric sensor (or a sound sensor) and the combination of light source, without reserve electric wire, place the product directly on the lamp and turn on the power.
将传统的热释感应器（或声音感应器）与光源结合为一体，?必预?管线，只须将产品直接安装在灯座上，打开电源即可使用。
So, the pyroelectric sensor that is located on the moving track of the infrared focus is scanned by the infrared focus signal continuously and generates the autonomous sampling pyroelectric signal.
这样，安装在红外光焦点运动轨迹上的热释电敏感元件被红外光焦点不断扫描而产生自主采样的热释电信号。
Pyroelectric infrared sensor is widely used in alarm, and the field of moving human body detection.
热释电红外传感器被广泛的应用在报警器、人体移动检测的相关领域。
Using the pyroelectric infrared sensor as scanner to get information about the human body, and achieve controlling of the whole infrared automatic control system intelligence process.
采用热释电红外传感器作为探头检测人体的出现，从而实现整个红外自动门控制流程智能化。
The sensor is composed of pyroelectric refrigerator and semiconductor detector, and controlled by a operator without model, In this way the air dew-point can be measured on line.
使用金硅势垒探测器及热电式致冷器构成传感器，并利用无模型控制器进行控制，实现气体露点的在线检测。
The utility model provides an infrared detector for human body adopting a pyroelectric infrared sensor which can be used for an automatic lighting system and an anti-theft alarm system.
本实用新型提供了一种采用热释电红外传感器的人体红外探测器，用于自动照明系统，防盗报警系统。
The optical microchopper is a new type device for pyroelectric infrared image sensor.
光学微型斩波器是一种新型器件，主要用于热释电红外敏感器。
The optical microchopper is a new type device for pyroelectric infrared image sensor.
光学微型斩波器是一种新型器件，主要用于热释电红外敏感器。
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