The 600a dc standard current source is designed in this paper, which can output 10 ~ 600a dc current.
介绍600A直流电流标准源具有10 ~ 600 A直流标准电流输出能力。
This paper expounds the principle and hardware components of intelligent up -flow standard current transformer and points out anti-jamming measures so that detection efficiency can be improved.
阐述了智能型自升流标准电流互感器的原理及其硬件组成，提出抗干扰的措施，以提高检测效率。
To provide intelligent instruments with the cheap interface of the standard current sign, the RC low pass filter is used for producing a voltage signal which is proportion to PWM's duty rate from PWM.
为了给智能仪表提供廉价标准电流信号输出接口，可以使用RC低通滤波器，从PWM中分离出与占空比成正比的线性直流电压信号。
This report outlines each, listing the positive and negative aspects of each standard. Current and future deployments of mobile TV broadcast networks are presented.
本报告对每个技术的优势、劣势进行分析，并对手机电视广播网络部署的现状与未来趋势进行了分析。
This report outlines each, listing the positive and negative aspects of each standard. Current and future deployments of mobile TV broadcast networks are presented.
本报告对每个技术的优势、劣势进行分析，并对手机电视广播网络部署的现状与未来趋势进行了分析。
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