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本文简要地论述航空仪表在近代电子技术成就的推动下正进行着重大的变革。新型的航空仪表中,无论是原始参数的测量,或者信号转换与信患处理,或者数据的显示与输出,各个环节中均日益广泛地采用新型的电子器件、电子电路和电子系统技术。像数字式大气数据中心仪和综合电子显示仪表的发展,标志着航空仪表技术已进入电子化的新阶段。尤其是近几年来以微处理机为中心的大规模集成电路的发展与应用,正在推动航空仪表向着更新的方向发展。
This article briefly discusses aviation instrumentation is undergoing major changes under the impetus of modern electronic technology achievements. In the new aeronautical instruments, new types of electronic devices, electronic circuits and electronic system technologies are increasingly widely used in all aspects of the measurement of the original parameters, signal conversion and information processing, or data display and output. The development of digital atmospheric data centers and integrated electronic displays has marked the beginning of a new phase of electronic instrumentation for aeronautical instrumentation. In particular, the development and application of microprocessor-centric large-scale integrated circuits in recent years are driving the development of aeronautical instruments in the direction of renewal.