It is composed of pulse height analysis (PHA), auxiliary parameter acquisition, high voltage control and communication interface.
该仪器由脉冲幅度分析、辅助参数采集、高压控制和传输接口组成。
A trapezoidal shaping algorithm was studied for digital multi-channel pulse height analysis in a digital nuclear spectrometer.
为了研制数字化核谱仪，研究了一种用于数字多道脉冲幅度分析的梯形成形算法。
According to the results of this re search, digital baseline estimation method can estimate baseline optimally, and it is very suitable to be used in digital multi-channel pulse height analysis.
研究结果表明，数字基线估计方法能实现最佳基线估计，特别适于在数字化多道脉冲幅度分析中使用。
Based on a complicated programmable logical device (CPLD), a miniaturized universal pulse height analysis (PHA) module of high performance is realized.
介绍一种基于复杂可编程逻辑器件(CPLD)的通用高性能脉冲幅度分析(PHA)模块设计。
A trapezoidal shaping algorithm was studied for digital multi-channel pulse height analysis in a digital nuclear spectrometer.
研究了一种用于数字多道脉冲幅度分析的梯形成形算法。
Carbon and sulfur in low and middle alloy steel were determined with SHIMADZU PDA - 5017 direct reading spectrometer by using the PDA (Pulse height Distribution Analysis) method.
介绍了应用日本岛津pda- 5017型光电直读光谱仪，采用脉冲分布测光法(PDA法)，测定了中低合金钢的碳和硫。
Carbon and sulfur in low and middle alloy steel were determined with SHIMADZU PDA - 5017 direct reading spectrometer by using the PDA (Pulse height Distribution Analysis) method.
介绍了应用日本岛津pda- 5017型光电直读光谱仪，采用脉冲分布测光法(PDA法)，测定了中低合金钢的碳和硫。
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