低功耗无线芯片与低功耗显示在电子价签中的应用

The Application of Low-power Wireless SoC and Low-power Display on Electronic Shelf Labels

围绕电子货架标签,以探讨低功耗无线芯片技术与低功耗显示的结合实践为目的。介绍了电子货架标签的工作原理,工作模式及对应的功耗。基于电子货架标签开发系统,分析了电子货架标签的功耗和电池使用寿命。详细阐述了影响功耗和电池寿命的主要因素,通过探索电子货架标签低功耗的实现方法,为更多的物联网显示应用提供了方案参考。

Focusing on the electronic shelf label,the purpose is to explore the combination of low-power wireless chip technology and low-power display.The working principle,working mode and corresponding power consumption of the electronic shelf label are introduced.Based on the electronic shelf label development platform,the power consumption and battery life of the electronic shelf label are analyzed.The main factors affecting power consumption and battery life are described in detail.Exploring the realization method of low power consumption of electronic shelf labels,it provides a reference for more internet of things display applications.