single photon counting meaning in English

单光子计数

Spc single photon counting
单光子计数
The control system includes two modules , one named the input module which acquires data digitally , and the other , named the output module , controls the emission of the laser , the gating function of the single photon counting module ( spcm ) and the synchronization of the input and output modules . each of them uses a complex programmable logic device ( cpld ) as the core component , and is devided into three parts : the hardware circuit , the programming logic circuit and the software
该控制系统主要包括控制单光子发射、单光子探测器、数据采集接收系统的输出系统和数据采集系统两个模块，它们都采用复杂可编程逻辑器件cpld作为核心功能芯片，由硬件电路设计、芯片编程和高级软件编程三部分组成。