一款高精度直流电源设计
发布时间:2018-10-23 15:57
【摘要】:针对航空航天领域飞行器测控系统需要高精度、宽功率输出的高性能直流电源,设计了一款以单片机(C8051F005)为核心,应用高速高精度运放(OPA551PA、AD780)等高性能元器件,优化电路结构,构建多路输出高精度直流电源系统。设计的直流电源通过严格测试,具有稳定性好,输出精度高(可达±0.05 V)等性能,满足了测控系统的电源要求。
[Abstract]:Aiming at the requirement of high precision and wide power output high performance DC power supply for aircraft TT & C system in aerospace field, a high performance component such as high speed and high precision operational amplifier (OPA551PA,AD780), which is based on single chip computer (C8051F005), is designed to optimize the circuit structure. The high precision DC power supply system with multiple output is constructed. Through strict test, the designed DC power supply has good stability and high output precision (up to 卤0.05 V), which meets the power requirements of the measurement and control system.
【作者单位】: 江苏信息职业技术学院机电工程学院;无锡智航控制技术有限公司;
【基金】:国家自然科学基金资助项目(60974016) 江苏省科技厅前瞻性产学研研究专项基金资助项目(BY2013016) 江苏省自然科学基金(BK2008188)
【分类号】:TN86
本文编号:2289714
[Abstract]:Aiming at the requirement of high precision and wide power output high performance DC power supply for aircraft TT & C system in aerospace field, a high performance component such as high speed and high precision operational amplifier (OPA551PA,AD780), which is based on single chip computer (C8051F005), is designed to optimize the circuit structure. The high precision DC power supply system with multiple output is constructed. Through strict test, the designed DC power supply has good stability and high output precision (up to 卤0.05 V), which meets the power requirements of the measurement and control system.
【作者单位】: 江苏信息职业技术学院机电工程学院;无锡智航控制技术有限公司;
【基金】:国家自然科学基金资助项目(60974016) 江苏省科技厅前瞻性产学研研究专项基金资助项目(BY2013016) 江苏省自然科学基金(BK2008188)
【分类号】:TN86
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