相关实验视频

Updated: Jan 29, 2026

Estimating the Yield of Compounds on the TLC Plate via the Blue-LED Illumination Technique
06:14

Estimating the Yield of Compounds on the TLC Plate via the Blue-LED Illumination Technique

Published on: October 6, 2022

2.3K

研究基于PID的动态照明控制系统,用于使用蓝光LED阵列进行智能新生儿黄光疗法

Man Xie1, Hongjie Zheng2, Mei Liu1

  • 1School of Automation, Guangdong University of Petrochemical Technology, Maoming 525000, China.

Sensors (Basel, Switzerland)
|January 28, 2026
PubMed
概括

在光疗期间持续监测对于新生儿患有新生儿黄 (NNJ) 至关重要. 这项研究开发了一种可调节的三维蓝色LED系统,用于精确控制光强度,提高治疗的安全性和有效性.

关键词:
基于Arduino的控制器蓝光LED阵列是一个蓝光LED阵列.治疗的可行性治疗的可行性.用于光疗的化器设计.

更多相关视频

Using Affordable LED Arrays for Photo-Stimulation of Neurons07:40

Using Affordable LED Arrays for Photo-Stimulation of Neurons

Published on: November 15, 2011

19.1K
Development of an Innovative LED-based Illumination Device for In Vitro Application of Photodynamic Therapy with Rose Bengal07:24

Development of an Innovative LED-based Illumination Device for In Vitro Application of Photodynamic Therapy with Rose Bengal

Published on: September 12, 2025

495

相关概念视频

PID Controller01:19

PID Controller

Proportional-Integral-Derivative (PID) controllers are widely used in various control systems to enhance stability and performance. In a thermostat, it adjusts heating or cooling based on the temperature difference between the actual and desired levels. They are often used in automotive speed systems, effectively managing sudden speed changes while maintaining a constant speed under varying conditions. On the other hand, PI controllers, commonly employed in voltage regulation, enhance stability...
699
Intelligence01:27

Intelligence

The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
8.6K
Measures of Intelligence01:29

Measures of Intelligence

Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
8.4K
Light as Energy01:35

Light as Energy

The energy required to carry out photosynthesis is light— typically electromagnetic radiation from the sun. The range of all possible wavelengths is known as the electromagnetic spectrum.
Photons
A photon is a discrete electromagnetic particle or bundle of energy. Photons are characterized by their frequency, wavelength, and amplitude, similar to the properties of a wave. Waves with higher frequencies transmit more energy and have shorter wavelengths than longer wavelengths that transmit...
95.9K
Multiple Intelligences Theory01:20

Multiple Intelligences Theory

Howard Gardner's theory of Multiple Intelligence proposes that there are nine distinct types of intelligence, each reflecting different ways of interacting with the world. Introduced in 1983 and expanded in subsequent years, Gardner's framework challenges the traditional notion of a single, generalized intelligence.
8.9K
Cattell's Theory of Intelligence01:25

Cattell's Theory of Intelligence

Raymond Cattell, along with John Horn, made significant contributions to our understanding of intelligence by distinguishing between two types: fluid intelligence and crystallized intelligence.
Fluid intelligence involves the capacity to solve new problems and adapt to unfamiliar situations. It's the type of intelligence individuals use when they encounter a novel problem or puzzle that requires innovative thinking. For instance, figuring out how to operate a new gadget relies heavily on...
8.0K