这是一种利用平衡电桥和能量比较的方法。
不平衡电桥在热敏电阻测温电路中应用十分广泛。
The thermistor unbalanced bridge is widely used in temperature measuring circuits.
电桥测量中，为了减少测量误差常常采用平衡电桥。
To decrease the measuring error, the balance bridge is often used in the bridge measurement.
非平衡电桥灵敏度特性研究摘要：灵敏度是非平衡电桥的…
Ordinary non-balance electric bridge sensitivity characteristics research abstract: sensitivity is the important performance. Balance bridge The single …
温度的采集通过不平衡电桥测量铂电阻随温度变化的电压信号来实现。
The value of temperature is collected by measuring the value of the platinum resistance that changes with the temperature in unbalanced bridge.
详细介绍了自动平衡电桥、测试信号的产生、高速A -D转换等测量系统中的关键技术。
This paper also particularly introduces the key technology of the auto balancing bridges, the generating of the test signal and the high speed A-D converter in the measurement system.
热电阻温度测量中，热电阻的非线性、不平衡电桥的非线性及引线电阻都会给测量带来误差。
In temperature measurement of the thermal resistor, the nonlinearity of thermal resistor, lead resistor and unbalanced bridge may produce errors.
阐述了不平衡电桥法测量电池内阻的原理，给出实验设计，测量结果与电位差计法相比可提高测量精度。
This paper described a principle of determining internal resistance of the battery by imbalance electric bridge, and presented its experiment design.
本文分析了非平衡电桥的测量原理及灵敏度，提出了一种测量电阻温度系数的方法，实测结果说明该方法是正确的。
Measuring principle and sensitivity of non-balanced bridge is analyzed. A method of measuring temperature coefficient of resistance by this bridge has been discussed in this paper result is accurate.
本文研究了利用自动平衡电桥方法，通过测量高端和低端两路矢量电压来精确测量电感L、电容C和电阻R（即LCR）。
This paper studies the method of auto balancing bridge to precisely measure inductance L, capacitance C, resistance R(namely LCR)by measuring the high and low terminal vector voltages.
对于低阻抗电桥平衡而言，它是一种十分理想的零位探测器。
It is ideal for use as a null detector for lowimpedance bridge balancing.
这种电桥平衡的方法可在软件中对初始电压进行补偿。
This method of bridge balancing compensates for the initial voltage in software.
分析了NDP在电火工品无损检测中电桥自动调平衡的方法、参数计算及硬件电路和软件流程图。
Analyzes the method of auto balance, parameter calculation, hardware circuit and software flow chart of electric bridge of NDP in the non -destructive testing of EED.
本文提供了关于电桥相位自动平衡研究的主要结果。
This paper provides the major results of research for the automatic phase balance of AC bridge.
温度的变化引起热敏电阻阻值的变化，从而使电桥失去平衡，引起流过微安表的电流发生变化。
A changed temperature lead to the change of value of the thermistor, then the bridge balance broke up, which induced the change of current value to the microammeter.
本文为数字交流电桥提供了大范围快速平衡的理论。
A fast and wide range balancing theory of the digital AC bridge is proposed in this paper.
传统测量电感的自感系数是用交流电桥，它存在平衡点较难找，并且在空间杂散信号干扰下很容易产生误差。
The measuring of self-inductance coefficient by means of direct current bridge method has reduced the difficult and improved the precision of measuring.
提出伏安法测电阻的一种新接法——桥式伏安法，该接法以电桥平衡原理为基础，不需补偿线路即可完全消除电表内阻的影响。
This paper presents a new method for measuring resistance by voltametry-bridge type voltametry. It can eliminate effects of internal resistance of electrimeter without a compensator.
本文介绍交流电桥平衡条件和一种快速调节交流电桥平衡的方法，对初学者大有益处。
This paper presents balanced condition of ac bridge anda kind of fact-adjusting method on ac bridge balance which in a effective method while being applied for teaching.
交流电桥的平衡不仅取决于桥臂参数的性质，还取决于调节参数的选择，要同时满足幅值和幅角的两个平衡条件，至少需要调节两个参数来实现。
To meet the needs of the two balance conditions of both argument and amplitude simultaneously, at least, two parameters should be adjusted.
交流电桥的平衡不仅取决于桥臂参数的性质，还取决于调节参数的选择，要同时满足幅值和幅角的两个平衡条件，至少需要调节两个参数来实现。
To meet the needs of the two balance conditions of both argument and amplitude simultaneously, at least, two parameters should be adjusted.
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