Abstract:

Signal data is acquired using general high-speed A/D acquisition card and processed by the software which has the multi energy pulse recognizing ability and the count-analyzing ability. The software realizes energy impulse data mining and calculating, and gives the energy figure from the large amount of riginal data after every tokamak discharge. It is data base for measuring electron temperature and realizes the data-share at the same time.

Key words: Data acquisition, Soft X-ray spectrum, Multi channel spectrum analysis, Windows service, ADO.NET

摘要：

采用了通用高速A/D采集器采集信号数据，用软件的方法开发出了具备多道能谱脉冲识别和计数分析能力的软件。用此软件实现了每次托卡马克放电后，在较短的时间内从庞大的原始采集数据中提取出能谱脉冲数据，计算和显示能谱图，这为下一步测量电子温度打下了基础，并同时实现了数据共享。

关键词: 数据采集, 软X射线能谱, 多道能谱分析, Windows服务, ADO.NET