摘要
介绍一种基于LM117的温度控制放大器激励信号源,阐述了信号源的设计原理与工程实现。该激励信号源可以提供线性可调的正负毫伏直流电压信号,精度高、稳定性好,很好地满足了实际工程的需要。
To introduce a signal generator designed for testing aero-engine's temperature control amplifier based on LM117,and expatiate on theory and engineering implementation of the signal generator's design;which can provide linear,positive and negative adjustable,milli-volts DC with high precision and stability,and meeting engineering's need well.
出处
《电子技术（上海）》
2008年第5期26-27,共2页
Electronic Technology
