分析说明了二线制变送器的恒流源设计及变送器的整机电路。
The design of the constant current source in two-wire transmitter and the integrated transmitter circuit are analysed.
描述了一种核探测器二线制电路的原理和性能，并应用于核料位计中，与传统的多线制探测器相比有明显的优越性。
The principle and function of a kind of two lines system circuit in nuclear detector has been described, and it has been applied in nuclear level gauge.
描述了一种核探测器二线制电路的原理和性能，并应用于核料位计中，与传统的多线制探测器相比有明显的优越性。
The principle and function of a kind of two lines system circuit in nuclear detector has been described, and it has been applied in nuclear level gauge.
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