1) optoelectronic isolating element
光电隔离元件
2) photoelectricity isolation
光电隔离
1.
Using the method which the photoelectricity isolation and the transformer isolates to solve has gathered the question which the electric circuit and th.
用一种以单片机技术为核心,利用V/F转换的方法对单体蓄电池电压进行实时监测,采用光电隔离与变压器隔离的方法解决采集电路和单片机处理电路电气隔离的问题。
3) optical isolation
光电隔离
1.
The design of intelligent conversion with optical isolation based on communication between LabVIEW and PLC is discussed.
详细介绍了基于LabVIEW与PLC之间通信的带有光电隔离的智能转换器的设计;阐述了从PLC接口上高效率的产生电路所需的电源;给出了实现RS-232接口和RS-485接口的智能转换的硬件电路,采用双光隔提高数据传输速率。
2.
The article introduces an ISA RS232-RS422/RS485converters card with optical isolation.
本文针对ISA总线标准,设计了一种带光电隔离的RS232转换卡,它既能实现RS232至RS485的转换,又能实现RS232至RS422的转换,较好地实现了工业控制现场远程数据传输功能。
3.
The digital image signal is converted from RS-422A to standard TTL signal by using level conversion and optical isolation and then stored in the static RAM by FPGA.
在硬件方面,通过电平转换和光电隔离将RS-422A差分电平的数字图像信号转换为标准TTL信号,经过FPGA自动存储在静态RAM中,接收完毕后由DSP将存储的图像数据经过VXI接口传至上位机。
4) photoelectric isolation
光电隔离
1.
Photoelectric isolation is an important measure for resisting the interferences of electricsystems,However,the simulated measurement photoelectric isolation problem has not been well solvedyet.
光电隔离是系统抗干扰的一种重要措施。
2.
Next,we studied some significant photoelectric controlling techniques in the experiments,and designed a photoelectric isolation controlling device,which has short delay between input and output signals,to protect the experimental equipments.
本文介绍了在冷分子实验中,为了实现光电隔离、保护实验装置和设备,而独立研发的光电隔离控制器,设计整体电路,介绍主要模块,测试信号流程。
3.
In order to solve this problem,design concept of modernization,photoelectric isolation technique and programmable device technique are used to improve the extensibility,reliability and maintainability of the whole system.
为了解决这一问题,采用模块化设计思路,同时引入可编程器件技术及光电隔离技术,从而提高了整个系统的可扩展性、可靠性和可维护性。
5) photoelectric isolator
光电隔离器
1.
Research on the Transmission Analogue Signal of TIL117 Photoelectric Isolator;
TIL117光电隔离器传输模拟信号的研究
6) optoelectronic isolator
光电隔离器
1.
The optoelectronic isolator is set in binary input /output circuit to separate SCM from the external equipment.
在开关量输入、输出电路中使用了光电隔离器件将单片机和外部设备隔离开。
补充资料：光电对抗侦察(见光电对抗)
光电对抗侦察(见光电对抗)
electro-optical reconnaissance of electronic warfare
guangdian duikang zheneha光电对抗侦察(elee‘ro一op‘ical reconnais-sanee ofeleetronicwarfare)见光电对抗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条