The paper introduces the technique feature and the operation principle of chip CS5460A, and its application in high-accuracy power frequency voltage, current, power, power factor, frequency meter.
本文介绍了CS5460 A芯片的特点、工作原理及其在高精度工频电压、电流、功率、功率因数、频率表中的应用。
A new gravity-flow meter under controlling of a single chip computer is introduced.
本文介绍了单片机控制下的一种新型重量式流量计。
Because of the request of accuracy and the performance of real time, this ultrasonic flow meter USES the special data processing chip and digital phase technology.
由于流量计对测量系统的精确性和实时性要求较高，所以采用专门的数据处理芯片和数字鉴相技术。
Strips width and length measuring meter of welded pipe unit is applied for strips width and length measuring unit on pipe mill based on single chip technology as core developed.
焊管机组板速、板长测量仪是以单片机技术为核心开发的应用于制管车间板速和板长测量的装置。
This paper presents a method of signal analysis and data processing using a single chip microcomputer in the contrast method of water meter calibration facility.
本文提出了在比较法水表校验装置上采用单片微机进行信号分析和数据处理的方法。
The paper presents the design of non-sinusoidal waveforms Watt-meter, which based on the system SCM of high-speed chip C8051F.
提出了一种以C8051F高速片上系统单片机为核心的非正弦波功率表的设计。
Based on the single chip microprocessors, an intelligent technical improvement method for the pressure difference water level meter is presented.
介绍了一种以单片机为基础的差压式水位计的智能化技术改进方法。
Finally, it introduces the hardware system of wireless water meter system, including RF chip CC1000, and microcontroller MSP430F1132.
最后，介绍了无线水表系统所采用的硬件包括RF芯片CC 1000，控制芯片MSP430F 1132。
This paper introduces a hemoglobin detect meter with a single chip microcomputer.
介绍一种内含单片机的血红蛋白检测仪。
This paper introduces M38C3, a new type single-chip microcomputer, and a Multi-function A. C. electricity meter applies M38C3.
本文介绍了一种新型的单片机m 38c3和应用m 38c3单片机构成的多功能交流电量测试仪。
AD7755 is a kind of precise electric power measure chip and its application to an electric meter makes the structure very simple.
AD 7755是一种高精度的电功率测量芯片，使用AD 7755构成电表系统，电路十分简单。
Abstract: The application of 87C51 single chip computer in developing multichannel intelligence field intensity meter, the research and design of software and hardware are introduced in this paper.
文摘：介绍87C51单片机在研制多通道场强计中的应用情况以及软件和硬件的研究设计。
Introduces the principle of ADE7763 chip on measuring active energy and the design of single-phase multiple-rate electricenergy meter based on chip.
介绍了ADE7763芯片测量有功电能的原理及用该芯片设计的单相多费率电能表。
The control circuit of the Kilowatt-hour meter consists mainly of the circuit of signal detection, real-time clock and control of output, and it also consists of 68hc705c8 single chip computer.
该电度表的控制电路主要由信号检测、实时时钟、输出控制电路及68hc 705c8单片机组成。
Intelligent magnetic field meter is a new intelligent magnetic field measure insurance instrument based on hail effect, which adopts single-chip microcomputer and digital potentiometer chip.
智能磁强计是在设计上采用单片机和数字电位器，替代传统的机械电位器的基础上，研发出的一种基于霍尔效应的新型智能化磁场强度测量仪器。
For the default of the watthour meter at present, a new solution by using the 8031 single-chip microcomputer to develope a model of electronic prepayment watthour meter is introduced in this paper.
针对现有电度表存在的缺点，提出了利用8031单片机研制新型电子式预付费电度表的方案。
This paper introduces a new intelligent speed meter using a 89c51 single chip microcomputer.
介绍一种基于89c51单片机系统的新型智能测速仪的测量原理、硬件组成和软件设计。
The intelligent hardware meter fluid mainly by electromagnetic flow-meter, AT89C51 single-chip and its components, such as interface circuit.
该智能流体计量仪的硬件主要由电磁流量计、AT 89 C51单片机及其接口电路等部件组成。
In input channel, I/V transfer circuit was designed to match the output signal of flow-meter and the input signal of A/D chip-TLC0834.
为使流量计输出信号与模数转换器输入信号相匹配，在输入通道中设计了I／V转换电路，A／D转换采用串口转换器TLC0834。
In input channel, I/V transfer circuit was designed to match the output signal of flow-meter and the input signal of A/D chip-TLC0834.
为使流量计输出信号与模数转换器输入信号相匹配，在输入通道中设计了I／V转换电路，A／D转换采用串口转换器TLC0834。
应用推荐