A field programmable analogarray is a flexible tool that can be used to design a wide variety of complex circuits quickly, efficiently, and accurately.
现场可编程模拟阵列是一柔性的电路设计工具，可用来快速、高效、准确地实现各种复杂电路的设计。
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To improve the response rate of process control, a method for hardware implementation of fuzzy self-tuning PID controller based on Field Programmable AnalogArray (FPAA) was proposed.
In this paper, we mainly study on properties of digital beamforming with subarray, construction of weighting network and an analog and digital weighting approach with plane array.