The measuring system consists of a laser diode, an optical ring pattern generator and a CCD camera.
测量系统主要由半导体激光器、环形光发生器以及CCD摄像机组成。
So far the pattern generator is extensively used in fault diagnosis, maintenance and measurement of communication equipments.
目前该码型发生器在通讯设备的故障诊断和维修测试中得到广泛的应用。
The invention relates to the test field of integrated circuits and discloses a low power consumption test pattern generator of an integrated circuit and a test method thereof.
本发明涉及集成电路测试领域，公开了一种集成电路的低功耗测试图形生成器及其测试方法。
An imaging system of pattern generator was designed to correct linear distortion of scanning field of ane-beam lithography system, which was composed of both hardware and software.
为实现电子束曝光机扫描场的线性畸变校正，设计了图形发生器的成像系统，该系统包括硬件和软件两部分。
A pattern generator coupled to the single memory manipulates the parallel test vectors used during the parallel test mode and the parallel and scan test vectors used during the scan test mode.
耦合到单个存储器的模式发生器操纵在并行测试方式过程中使用的并行测试矢量和在扫描测试方式过程中使用的并行和扫描测试矢量。
The principles and features of raster scan, the function of the pattern generator and the process of the electron beam writing on the substrate under the control system are also introduced.
介绍了图形发生器的作用及电子束在控制系统作用下在基片上描绘图形的过程。
The principles and features of raster scan, the function of the pattern generator and the process of the electron beam writing on the substrate under the control system are also introduced.
介绍了图形发生器的作用及电子束在控制系统作用下在基片上描绘图形的过程。
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