The stroboscopic light source made of high-power LEDs(higher than 5W) not only can replace the mercury stroboscopic light source,but also can greatly simplify the drive circuit.
采用5W以上的大功率LED构成频闪光源,不仅可以完全替代汞灯频闪光源的功能,而且驱动电路还可以大大简化。
Applying evaluation to pretect student vision function with one kind of no strobe light;
“无频闪光源”保护学生视觉功能的应用与评价研究
Visual Function of Students under the Protection of Reading Lamp-house without Stroboscopic Light;
无频闪阅读光源对学生视觉功能保护作用的评价
FPGA Design and Realization of UHF Passive RFID Reader;
超高频无源RFID读卡器的FPGA设计与实现
2.45GHz Passive RFID Reader RF Front-end Design and Implementation;
无源射频识别读写器射频前端的设计与实现
She is read by the flicker light of the candle.
她借著闪烁的烛光读书。
She was reading by the flickering light of the candle.
她借着闪烁的烛光读书。
lamp discharge flashing for use in photography or stroboscopic examination
闪光放电灯,摄影或频闪观测用
Research on Passive Optical Network and Code Division Multiplexing Optical Access with Chaotic Spread Spectrum Sequences
无源光网络和混沌扩频码分多址光接入研究
read, work, etc by candle-light
在烛光下阅读、 工作等.
optical reading direct input system
光阅读直接输入系统
Experimental research on crosstalk in a spectrum-spliced DWDM passive optical network
频谱分割DWDM无源光网络系统串扰实验研究
Spectrum-Sliced Wavelength Division Multiplexed Passive Optical Networks and Effects of Chromatic Dispersion
频谱分割波分复用无源光网络及色散影响
Ans 7: We are to use flashcards to train a child to learn how to read.
我们可以用闪卡技术来教孩子如何阅读。
The Observation State of Race Walking Judge and CFF
竞走裁判员观察状态与闪光融合频率
Flash detection in video based on SVM
基于SVM的视频中闪光灯的检测方法
The Mentality of Readers and the Construction of Literature Resource of University Libraries;
从读者阅读心理谈高校文献资源建设
Making Use of Text Resources of the Reading Course for the Improvement of Writing
开发利用阅读课文本资源,以读促写
Design and Research of Integer-N Frequency Synthesizer for UHF RFID Reader;
UHF RFID阅读器中频率综合器设计研究
Research and Design of Front-end Circuits of UHF RFID Reader;
UHF RFID阅读器射频前端芯片研究与设计