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Asm]
ss.rar
Single-phase electronic prepaid watt-hour meter Design and Implementation of a very practical, after experimental verification of the
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cjg123 Size：
8K
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VHDL]
EDA-basedtechnologiessuchasprecisionmulti-function
... the use of control and, through multi-FPGA design, such as precision digital frequency of specific methods. Can take into account the frequency meter frequency meter speed, resources, and precision frequency measurement to optimize all aspects of demand.
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VHDL]
8-bitmicrocontrollerbasedonthefrequencyofdesign.ra
Based on the 89C51 single-chip technology, introduces a digital frequency counter, the frequency meter is simple convenient, fast response, a series of advantages of small size. Can be timely and accurate measurement of the frequency of low-frequency ...
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qiangren Size：
236K
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cjq.rar
This procedure focused on meter-reading system for low-voltage power line carrier data acquisition program source code
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PDF]
DYY.rar
... , metallurgy, chemical and other industries, even in everyday life has also been widely used. I should Delixi Group' s request for the communication-based design of intelligent AC voltage meter, and intelligent instrument/instrument related research.
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sunball Size：
115K
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C/C++]
gy.rar
Power companies in Anhui Province Multi-function Electronic Energy Meter Communication Protocol
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hgcx0411 Size：
86K
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Prepaidwatt-hourmeter.rar
... cards to produce a single-phase electronic prepaid watt-hour meter. (1) accurate power measurement, high precision, at least two ... with high confidentiality. (3) normal working hours watt-hour meter showing the remaining power value, the value has power ...
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wxds158 Size：
3502K
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C/C++]
C.rar
8AT89C52, ADC0809 8 way digital voltage meter measured by A/D conversion, data processing and display control of the measurement range of 0 ~ 5V input voltage of 8 values, from a total of four positive LED digital tube rotation showed the greatest ...
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