研制了一种多路高速光电耦合器。
The fabrication of multiplex high speed photocoupler is reported.
介绍了一种新型六路小型集成光电耦合器。
The paper introduces a new type photocoupler: a compact six channel integrated photocoupler.
本文提出用光纤型光电耦合器传送阶梯信号。
In this paper a method using the optic—fiber link to transmit a step pulses is presented.
本文介绍了光电耦合器的特点、典型结构及应用，以及简易测试方法。
This paper introduces the characteristics, typical structure, application and simple test method of optoelectronic coupler.
利用可变频脉冲发生器、光电耦合器和F/V转换器组成输出通道，设定阀值；
The threshold voltage is set by output channel comprised of pulse generator, photoelectric coupler and F/V converter, and the detection result is input through photoelectric coupler.
此关系应用于对光电耦合器辐照实验结果的分析，实验结果与理论得到的结论一致。
The relationship is used to analyze irradiation experiments, and results agree precisely with the theoretical model.
本文叙述了双路高速高增益光电耦合器的元件选择、结构、工作原理、基本特性和应用。
The selection of components for a two-way photocoupler with high speed and high gain is described as well as its structure, operating principle, basic characterizations and applications.
而我们在光电耦合器方面为光宝最大的销售商，故在价格、交期、货源方面和服务方面很有优势。
And we Optocoupler respect for the light-biggest seller, the price, delivery, supply areas and services are advantages.
这些继电器通过专利的脉冲变压器技术进行运转，提供了机电式继电器和固态光电耦合器的许多优点。
These relays operate through a patented pulse transformer technology that offers numerous advantages over electromechanical relays and solid-state optocouplers.
传统的模拟信号光电隔离电路虽然能实现较高精度，但必须使用特殊的光电耦合器产品和多组互相隔离的电源。
Although the classic circuit of optocoupler can translate analog signal with high accuracy, but special optocoupler and several isolated power supplies must be needed.
采用电压频率变换和频率电压变换技术处理模拟信号，有效的克服了光电耦合器的非线性，实现了模拟信号的线性光电隔离。
Analog signal linear photo-isolation is carried out by using voltage-frequency conversion and frequency-voltage conversion technique so as to effectively overcome nonlinearity of the photocoupler.
下位机主要由红外传感器、光电耦合器、FPGA、无线传输模块组成，上位机主要由无线传输模块、PC机以及相应软件组成。
The lower machine mainly includes infrared sensors, photoelectric coupler, FPGA, wireless transmission module; the upper machine mainly includes wireless transmission module, PC and the software.
光控MOS栅固态继电器是由MOS栅控晶闸管、开关三极管、光电耦合器、增强型MOSFET和齐纳二极管组成的新型开关器件。
Optically triggered MOS gated solid state relay is a new switching device, which is composed of an MOS gated thyristor, a phototransistor, an enhanced mode MOSFET and a Zener diode.
介绍了基于EM78P447SB单片机、集成湿度传感器、亮度传感器、钟控开关和自制光电耦合器制作的积木式霓虹灯控制系统。
Introduced the application of humidity and brightness sensor in neon light controller system based on EM78P447SB micro-chip computer.
'h '桥梁设计建立在一个现有的印刷电路板的，基本上只是一个完整的控制器电路和两个输出阶段联系在一起，在输入光电耦合器。
The 'h' Bridge design built on one of the existing PCB's, basically just one complete controller circuit and two output stages linked together at the input of the optocouplers.
最后指出，为了适应A／D转换器和CPU等功能模块集成在一块芯片上这一微处理机的现状和发展趋势，应该认真研究和更多地采用将光电耦合器放在A／D转换器之前这种方案。
At last, we point out, to suit the present situation and development trend that A/D transmission and CPU etc. function block are intergrated in a chip as a microproces…
介绍一种紧凑的、能以较低输入光功率工作的光学双稳器件，由光电检测器、光纤定向耦合器和半导体激光二极管组合而成的。
A compact, low input power optical bistable device, combined with photodetector and optical fiber directional coupler and semiconductor laser diode, was presented.
半导体材料的非线性光学特性在光电子器件领域，如全光开关、光学限幅器、光波耦合器等方面有很好的应用价值。
The nonlinear optical properties of semiconductors were intensively used in the optoelectronic devices, such as all-optical switches, optical limiters and waveguide formation etc.
将发光器件和硅光电负阻器件面对面地封装在一起，其间实现电隔离，构成一种新型光耦合器。
A new type of photo isolator has been developed by packing light emitting devices with silicon photo negative resistance devices face to face to realize electrical isolation.
在非接触位移测量领域中，电荷耦合器件CCD是具有较高灵敏度的光电传感器，其测量精度高，能自动连续地进行检测。
In field of displacement measure without touch, charge couple device CCD is a high sensitivity photoelectric sensor with high measurement precision, which can be used in automatic succession measure.
在非接触位移测量领域中，电荷耦合器件CCD是具有较高灵敏度的光电传感器，其测量精度高，能自动连续地进行检测。
In field of displacement measure without touch, charge couple device CCD is a high sensitivity photoelectric sensor with high measurement precision, which can be used in automatic succession measure.
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