Folding screen devices have always struggled with heat dissipation as a design challenge. Can the system-level approach, through mechanisms like dynamic frequency adjustment, task scheduling, and memory compression, help reduce thermal peaks? Additionally, should the thermal pipe layout on the hardware side and the power consumption prediction on the software side work more closely together? Have any of you encountered similar challenges during development, or do you have any experiences to share? 😊
Is the system-level thermal management strategy on large foldable-screen devices optimized enough to meet the demands of long-term high-load operation?
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In my latest experience with my foldable phone during a long gaming session, I noticed the screen heating up so much that the device started to slow down. After adjusting the power balance settings, enabling smart task scheduling, and reducing memory pressure, the temperature dropped significantly and the device ran smoothly again.
Indeed, I've also found that dynamic frequency scaling and task scheduling at the system level on foldable screen prototypes can somewhat suppress temperature peaks, but hardware thermal pipe layout and software power consumption prediction still need to work more closely together to meet the demands of sustained high loads.