中国测试精选文章 关键词：红外二级管；恒功率；纠偏探头；光生电流；运算放大器 [gap=1201]Key words： Infrared diode; Constant power; Excursion sensor; Photocurrent; Operational amplifier
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论述红外二级串联变像管第二级屏工艺中硝棉有机膜的配方及工艺。
The formulation and technology of nitrocotton organic film on the second-stage screen in two-stage series IR image converter tube are described.
本文采用小功率红外发光管作光源，用光敏二级管作光接收器件，建立了高灵敏度的光波通信系统。
In this paper, a high-sensitivity lightwave communication system is set up by using a mini-power near-infrared LED as a light emitter, a phototransistor as a photoelectric receiver.
此外还可以通过CGI控制具体发光二级管，采集温度或红外信号等传到PC机上进行分析实现远程监控。
So as to realize the data transmission to the PC and through the CGI control specific leds, collection temperature or infrared signal analysis to PCS to realize remote monitoring.
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