现代计算机(专业版)
現代計算機(專業版)
현대계산궤(전업판)
MODERN COMPUTER
2013年
18期
58-61
,共4页
石建国%何惠龙%马云辉%张金锋
石建國%何惠龍%馬雲輝%張金鋒
석건국%하혜룡%마운휘%장금봉
LED照明%照明控制系统%场景照明%LT3756%nRF24L01+
LED照明%照明控製繫統%場景照明%LT3756%nRF24L01+
LED조명%조명공제계통%장경조명%LT3756%nRF24L01+
LED Lighting%Lighting Control System%Scene Lighting%LT3756%nRF24L01+
目前家用LED多以功能性照明为主要目的,难以满足用户个性化、艺术化消费需求,为此,采用STC12LE5410AD微控制器、LT3756驱动器和nRF24L01+无线收发器,设计一种无线调控的LED照明系统,利用PWM调光和RGB混色技术产生不同的光强和色温效果,实现家用LED照明的场景化控制。系统配置灵活,操作简便,性价比高,推广前景较好。
目前傢用LED多以功能性照明為主要目的,難以滿足用戶箇性化、藝術化消費需求,為此,採用STC12LE5410AD微控製器、LT3756驅動器和nRF24L01+無線收髮器,設計一種無線調控的LED照明繫統,利用PWM調光和RGB混色技術產生不同的光彊和色溫效果,實現傢用LED照明的場景化控製。繫統配置靈活,操作簡便,性價比高,推廣前景較好。
목전가용LED다이공능성조명위주요목적,난이만족용호개성화、예술화소비수구,위차,채용STC12LE5410AD미공제기、LT3756구동기화nRF24L01+무선수발기,설계일충무선조공적LED조명계통,이용PWM조광화RGB혼색기술산생불동적광강화색온효과,실현가용LED조명적장경화공제。계통배치령활,조작간편,성개비고,추엄전경교호。
Household LED is mainly used for functionality lighting purpose nowadays, which can not meet the individual, artistic consumption demand. Considering this situation, constructs a kind of wireless controlled LED lighting system with STC12LE5410AD microcontroller, takes LT3756 driver and nRF24L01+ transceiver as main components. Based on the system,different illumi-nance and color temperature effect can be obtained by using PWM dimming and RGB color mixing technology, which realizes the scene control of household LED lighting. The system fea-tures flexible configuration, easy operation,high cost performance ratio and so has optimistic application prospects.