1) multi-function meter
多功能表
1.
On the foundation, to design multi-function meter of high-precision measurement, working stability, relatively low-cost than to realize the power of the measures (Three-phase current, voltage, active and reactive power), the output of electric pulses, and other functions for the power system, industrial and mining enterprises, utilities, intelligent building power monitoring.
介绍了TERIDIAN三相多功能电能计量芯片71M6513的基本功能和特点,在此基础上,设计计量精度高、工作稳定、成本相对较低的数字多功能表,实现对电能的计量(三相电流、电压,有功、无功功率)、电能脉冲的输出等功能,用于电力系统、工矿企业、公用设施、智能大厦的电力监控。
2) multifunctional electricity meter
多功能电表
4) multi-function watch
多功能手表
5) multi-function electrical energy meter
多功能电能表
1.
The electrical energy measurement methods of multi-function electrical energy meter in harmonic condition were introduced.
论述了多功能电能表在谐波工况下的电能计量方法,重点分析了基于Go-ertzel算法的电力参数和谐波参数的计算方法,讨论了基于DSP技术的多功能电能表电能计量模块的设计方案。
6) multi-function meter
多功能电能表
1.
Researching and applying the technical codes of multi-function meter;
多功能电能表应用规范研究
2.
The DL/T-645 protocol used in multi-function meter and the principle of infrared communication are introduced.
介绍多功能电能表的DL/T-645通信规约,分析了红外通信原理,提出了应用PWM原理实现红外通信调制的方法,给出了基于UART和PWM调制的红外通信接口电路,指出硬件设计的关键问题,说明软件设计要点并给出帧接收流程图,提供实用的设计参考。
3.
The power measure chip,ATT7022b was introduced,based on which a hardware of 3-phase multi-function meter and two communication interface of infrared and RS-485 as well as keys of hardware were provided.
多功能电能表在电力系统中应用广泛。
补充资料：无表色二功能
【无表色二功能】
（名数）表色即表业之善性恶性，唯有成大业道为感未来异熟果之异熟因之一功能。无表色即无表业之功能，一成业道，二别有防非止恶之功能，此功能自未舍戒以来，其功能念念倍增。故若舍戒时，失其念念倍增之防非止恶功能，而不失感异熟之业道功能也。
（名数）表色即表业之善性恶性，唯有成大业道为感未来异熟果之异熟因之一功能。无表色即无表业之功能，一成业道，二别有防非止恶之功能，此功能自未舍戒以来，其功能念念倍增。故若舍戒时，失其念念倍增之防非止恶功能，而不失感异熟之业道功能也。
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