介绍了在三相三开关高功率因数变换器中应用复杂可编程逻辑器件(CPLD)实现逻辑控制部分的方案。
This paper introduces a scheme in which a complex programmable logic device (CPLD) is used in the three phase three pole switch high rating factor convertor to realize logic control.
针对指纹图像的采集、处理、显示，提出一种性价比好且易于实现的基于PC机、单片机和可编程逻辑器件的硬件平台。
A kind of hardware platform based on PC, MCU and FPGA is given for fingerprint collection, processing and displaying. It has a good performance and easy to be achieved.
该文讨论了在合成孔径雷达实时成像处理器中，采用子孔径带通滤波成像处理方法的方位预处理的设计，构造了一种用大规模可编程逻辑器件实现方位预处理的电路结构。
This paper describes the design and realization of the azimuth preprocess in the real-time imaging processor of SAR with programmable logic device by the method of sub-aperture using band-pass filter.
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