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单词 Field programmable logic array
释义

Field programmable logic array

中文百科

现场可编程逻辑门阵列 Field-programmable gate array

(重定向自Field programmable logic array)
 一个有20,000个单元的Altera FPGA

场效可编程逻辑闸阵列英语:Field Programmable Gate Array,缩写为FPGA),它是在PAL、GAL、CPLD等可程序逻辑设备的基础上进一步发展的产物。它是作为特殊应用集成电路领域中的一种半定制电路而出现的,既解决了全定制电路的不足,又克服了原有可编程逻辑器件门电路数有限的缺点。

英语百科

Field-programmable gate array 现场可编程逻辑门阵列

(重定向自Field programmable logic array)
A Stratix IV FPGA from Altera
A Spartan FPGA from Xilinx
A Xilinx Zynq-7000 All Programmable System on a Chip.
Simplified example illustration of a logic cell

A field-programmable gate array (FPGA) is an integrated circuit designed to be configured by a customer or a designer after manufacturing  hence "field-programmable". The FPGA configuration is generally specified using a hardware description language (HDL), similar to that used for an application-specific integrated circuit (ASIC). (Circuit diagrams were previously used to specify the configuration, as they were for ASICs, but this is increasingly rare.)

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更新时间:2025/6/20 7:00:43