A kind of totally digitized temperature measuring circuit consisted of 555 time base integrated circuit and MCU and its operation principle are introduced.
介绍了一种以555时基集成电路和单片机构成的全数字化温度测量电路及其工作原理。
The circuit of measuring temperature in the automatic vacuum calorimeter is improved.
对自动真空量热仪的测温电路进行了改进。
Based on the two-stage magnifying and demarcating temperature scale, new circuit for measuring precise temperature is designed.
设计出了新的二级放大的测温电路，对温度进行了精确标定。
The function and construction of MAX6625 are introduced, and its work principle is analyzed. The circuit using MAX6625 and software for temperature measuring and controlling are shown.
介绍MAX6625的功能和结构，分析MAX6625的工作原理，给出采用MAX6625进行温度测控的电路及编程。
It introduces circuit structure, operating principle and solves problems of temperature shift and dc constant-current power supply quality effect on measuring accuracy.
文章介绍了电路结构和工作原理以及消除引线电阻、电阻应变片的温度漂移和直流稳流电源供电质量对测量准确度的影响等问题。
When using pulse counting method, the precision of pressure-measuring with vibrating-wire sensor is influenced by the precision of pulse counter, circuit noise, temperature compensation, etc.
应用振弦式传感器并基于脉冲计数法进行压力测量可达测量精度受脉冲计数精度、电路噪声及温度补偿等多重因素影响。
Abstract Temperature measurement and control circuit are measuring circuit that were widely used in practical application.
温度测量与控制电路是在实际应用中相当广泛的测量电路。
Discussing the response of a measuring circuit to the harmonic fluid temperature, a transfer function has been got in this paper.
讨论测温热路对简谐流体温度的响应，导出其传递函数。
It mainly used for measuring temperature or detect temperature. Then you can control the work state in the circuit.
主要用于测量温度或通过检测温度来控制成电路的工作状态。
Based on a 3 wire platinum resistor measuring circuit, in which the lead wire resistance can be compensated, a high precise temperature measuring method is stated.
基于可补偿引线电阻影响的三线制铂电阻测量电路提出了一种高精度测温方法。
A kind of pressure measuring circuit with ADC for temperature compensation was introduced. The principles and functions of ADC circuit in temperature compensation were discussed in detail.
介绍一种用模数转换器(adc)进行温度补偿的压力测量电路，对模数转换器(adc)在温度补偿中的原理和作用进行了论述和分析。
This paper introduces a simple and easy temperature measuring and controlling system made up of a new -type temperature-measuring integrated circuit DS1820 and semiconductor refrigerator.
介绍了一种使用新型测温集成电路ds1820和半导体致冷器件组成的简单精巧的温度测控系统。
The present invention relates to temperature measuring method and device, and is especially temperature measuring method and device with thermistor set in special circuit.
本发明涉及一种温度测量的方法及测温装置，尤其是将热敏电阻置于专门采用的电路内测量温度的方法及测温装置。
Temperature Circuit Measuring Instrument.
温度巡回检测仪。
In order to meet the needs of high accuracy of temperature measurement for a data process and control device, a simple calibration method for the bridge circuit measuring resistances is proposed.
针对“数据处理和控制装置”测温电路的高精度 要求，提出了一种分档电桥电路的标定方法。该方法 不仅简单实用，在电桥分档位较多时，能有效减少标定 的工作量，而且能达到较高的精度。
In order to meet the needs of high accuracy of temperature measurement for a data process and control device, a simple calibration method for the bridge circuit measuring resistances is proposed.
针对“数据处理和控制装置”测温电路的高精度 要求，提出了一种分档电桥电路的标定方法。该方法 不仅简单实用，在电桥分档位较多时，能有效减少标定 的工作量，而且能达到较高的精度。
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