一款高精度直流電源設(shè)計
發(fā)布時間:2018-10-23 15:57
【摘要】:針對航空航天領(lǐng)域飛行器測控系統(tǒng)需要高精度、寬功率輸出的高性能直流電源,設(shè)計了一款以單片機(jī)(C8051F005)為核心,應(yīng)用高速高精度運放(OPA551PA、AD780)等高性能元器件,優(yōu)化電路結(jié)構(gòu),構(gòu)建多路輸出高精度直流電源系統(tǒng)。設(shè)計的直流電源通過嚴(yán)格測試,具有穩(wěn)定性好,輸出精度高(可達(dá)±0.05 V)等性能,滿足了測控系統(tǒng)的電源要求。
[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 鹵0.05 V), which meets the power requirements of the measurement and control system.
【作者單位】: 江蘇信息職業(yè)技術(shù)學(xué)院機(jī)電工程學(xué)院;無錫智航控制技術(shù)有限公司;
【基金】:國家自然科學(xué)基金資助項目(60974016) 江蘇省科技廳前瞻性產(chǎn)學(xué)研研究專項基金資助項目(BY2013016) 江蘇省自然科學(xué)基金(BK2008188)
【分類號】:TN86
本文編號: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 鹵0.05 V), which meets the power requirements of the measurement and control system.
【作者單位】: 江蘇信息職業(yè)技術(shù)學(xué)院機(jī)電工程學(xué)院;無錫智航控制技術(shù)有限公司;
【基金】:國家自然科學(xué)基金資助項目(60974016) 江蘇省科技廳前瞻性產(chǎn)學(xué)研研究專項基金資助項目(BY2013016) 江蘇省自然科學(xué)基金(BK2008188)
【分類號】:TN86
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