简要介绍一个针对多路谱仪放大器的读出与数据采集方法与系统。
A read-out and data acquisition system for the outputs of multi-channel spectroscopy amplifiers is introduced briefly in this paper.
模拟输入电路包含模拟多路复用器，仪表放大器，以及采样保持电路。
The analog input circuitry contains the analog multiplexer, the instrumentation amplifier, and the sample-and-hold circuitry.
新型接口包括有应变放大器和由微机程控的多路自动转换器。
The novel interface equipments consist of a strain-amplifier and a programming multiple channel auto-switcher.
磁放大器后级稳压技术广泛应用于改善多路输出功率变换器的交叉调整率。
Magamp is an effective solution for improving cross regulation of multi-output power converter.
可编程补偿电路能够用来多路复用来自每一个放大器电路的不同的放大输出信号并且提供数字输出。
A programmable compensation circuit can be utilized to multiplex different amplified output signals from each of the amplifier circuits and to provide a digital output.
该系统中的硬件包括D／A和A／D转换接口、程控增益放大器、多路取样阀门控制接口等；软件包括在线流程分析和常规分析软件。
Hardware interface includes A/D, D/A converters, programmable gain controller and multiplex sampling valve controller. software includes on-line process analysis and normal analysis unit.
该系统中的硬件包括D／A和A／D转换接口、程控增益放大器、多路取样阀门控制接口等；软件包括在线流程分析和常规分析软件。
Hardware interface includes A/D, D/A converters, programmable gain controller and multiplex sampling valve controller. software includes on-line process analysis and normal analysis unit.
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