Objective To investigate a digital substraction technique with computer image processing for diagnosis on dental X ray films.
目的研究计算机图像数字减影技术对常规牙齿X线片的诊断作用。
Fuzzy control is a kind of computer digital control technique, which is based on the fuzzy sets, fuzzy language variable and fuzzy logic reasoning.
模糊控制是以模糊集合、模糊语言变量和模糊逻辑推理为基础的计算机数字控制技术。
Using DDS (Direct Digital Synthesizer) technique under control of single-chip computer, electronic-tunable wavelength scanning is realized.
系统采用计算机控制下的直接数字频率合成(DDS)技术，实现电调谐波长扫描。
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