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一、介绍FPGA厂商为广大逻辑电路设计者提供了可自己编程器件,设计者可以通过硬件描述语言或电路图输入等方法实现电路设计,设计出来的电路通过网表的转换最后被编程到FPGA里,FPGA的内部结构对FPGA能否顺利编程有很大影响,而且直接关系到编程后FPGA芯片的性能,所以FPGA内部结构是对FPGA内部结构是最重要的参考指标之一,FPGA内部各种元素构成FPGA内部结构,其中开关元素又是最重要的。
First, the introduction of FPGA vendors for the majority of logic circuit designers can provide their own programming device, the designer can describe the circuit through the hardware description language or other methods of circuit design, the circuit design through the netlist conversion was finally programmed into the FPGA, FPGA’s internal structure of the FPGA can have a great impact on the successful programming, and is directly related to the performance of the FPGA chip after programming, so the internal structure of the FPGA is one of the most important internal FPGA reference indicators, various elements within the FPGA FPGA internal structure, in which switching elements is the most important.