1.Measurement principle1: Introduction to infrared wavelengthFigure 1Infrared spectrum
The commonly used measurement wavelength range is: 700nm~14000nm2: Object radiationFigure 2 Schematic diagram of ...
China Motor System Energy Saving Project Officially LaunchedThe China Motor System Energy Saving Project Kick-off Conference was held at Nanjing International Conference Center on December 12, 2001. T...
[indent][align=left]Diodes are common devices in circuit design, but there are many types of diodes, such as ordinary diodes, Zener diodes, Schottky diodes, etc. So what are the differences between th...
Shared bikes are really good, and provide a very good experience for users. But why are they still so bad? In fact, it is because of competition. If one company could monopolize the operation and turn...