The thermal conductivity of aluminium-based circuit boards can be affected by several factors, including: Composition:The composition of the aluminium-based circuit board can greatly impact its thermal conductivity. For example, the presence of impurities or alloying elements can reduce the thermal conductivity. Thickness: The thickness of the aluminium layer in the circuit board can also have an ...

In today's highly sophisticated electronic devices, the stability and accuracy of the reference voltage is critical to the performance of the entire system. However, an often overlooked issue - thermal hysteresis of the reference voltage due to PCB design - is gradually attracting widespread attention from engineers. Overview of the reference voltage thermal hysteresis phenomenon Reference voltage...