注：本文所涉及产品图片旨在应用信息分享
Variable wattage e-cigarettes refer to those that allow for the adjustment of power levels, typically ranging from 6 to 40 watts. Traditionally referred to as "big smoke" due to the substantial vapor production and sizable design associated with high power, these devices have evolved. With market advancements, variable wattage e-cigarettes have not only become more compact but have also expanded from cartridge-based systems to disposable formats.
电子烟调节功率的工作原理
电子烟能否调节功率主要是由PCBA方案决定的，用户通过控制界面设定功率后，MCU接收到指令，并根据预设的算法调节电流和电压，以达到设定的功率输出。
具体过程是：根据用户设定的功率，MCU控制电源管理芯片调节输出电压和电流，其中，功率（瓦特）由电压（伏特）和电流（安培）的乘积决定，因此，调节功率实际上是通过改变电压和电流来实现的。
调压一次性电子烟概况与挑战
从相关产品来看，调压电子烟通常通过按键来调节功率。此外，部分配备大屏幕的产品还支持触控屏调节。目前市场上常见的可调功率范围为12-28瓦。
如果需要更高的功率，一方面对PCBA方案提出了更高的要求，可能需要采用更智能、更精准控制的MCU；另一方面，雾化芯必须能够承受高功率，避免炸油和糊芯，这对技术是一大考验。
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原文始发于微信公众号（艾邦新消费电子资讯）：The vapor production continues to advance, with disposable e-cigarettes now featuring adjustable power settings.
电子雾化与HNB产品都是新型电子产品，结构虽小，却融合应用多种材料、表面处理、芯片电子等技术工艺，而且雾化技术一直在不断更迭，供应链在逐步完善，为了促进供应链企业间有一个良好的对接交流，艾邦搭建产业微信群交流平台，欢迎加入；Vape e-cigarettes (VAPE) and Heat-Not-Burn e-cigarettes (HNB) are both emerging electronic products. Despite their compact size, they integrate various materials, surface treatment technologies, chip electronics, and other advanced technical processes. Moreover, atomization technology is constantly evolving and the supply chain is being progressively perfected. To facilitate good communication and networking among supply chain enterprises, Aibang has established an industry WeChat group communication platform and warmly welcomes interested enterprises to join.
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