⚠️ We apologize for the inconvenience, we are currently experiencing technical issues. We thank you for your understanding.
⚠️ We apologize for the inconvenience, we are currently experiencing technical issues. We thank you for your understanding.
技术在快速发展进步。因此，我们建立了易于使用的术语汇编，帮助您更好地了解影响您业务的术语、技术和趋势。
A semiconductor light source. Early LEDs emitted low-intensity red light, but modern versions are available across the visible, ultraviolet and infrared wavelengths, with very high brightness.
