英文名称：电路分析 Circuit analysis, 模拟电路 analog circuits,数字电路 digital circuits, 高频电路 high-frequency circuits, 信号与系统 signals and systems, 数字信号处理 digital signal processing,单片机 microcontroller, 通信原理 communication theory, 传感器 sensor至于它们的缩写，应该是用英文的首字母缩写！
Circuit analysis, analog circuit, digital circuit, radio circuit, signal and system, digital signal processing, microcontroller, communication theories, sensor
君临天下之嚻
