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In the pace of modern work and study, laptops have become an indispensable tool. Whether it is used for office work, entertainment, or creation, the performance of the battery directly affects the user experience of the device. However, over time, the performance of the battery may deteriorate, resulting in a shortened usage time or even failure...
閱讀更多In the process of using a laptop, the decline of battery performance is inevitable. When the battery life is getting worse and worse, many people will consider replacing the battery. However, there are many different brands and batteries produced by different factories on the market. How to find a reliable battery purchase channel, especially fo...
閱讀更多If you are a heavy user of laptops, you should know about the life of laptop batteries and its prevention measures. However, have you ever encountered such a situation: your laptop battery is charged to about 60%, but it can't be charged anymore. Why is this? How Laptop Batteries Work First, we need to understand how laptop batteries work. Lap...
閱讀更多What is battery cycle number? The number of battery cycles and charging cycles are inextricably linked. The so-called battery cycle charging, that is, completing a complete charge and discharge cycle, then the number of cycles is actually a calculation method for the charging cycle. When the battery reaches a complete charging cycle, the numbe...
閱讀更多Oxygen Concentrator Working Principle Oxygen concentrators draw air from a room and filter out the nitrogen. This process provides the higher concentrations of oxygen needed for oxygen therapy. Oxygen concentrators can be large and stationary or small and portable. Oxygen concentrators differ from tanks or other containers that provide oxygen ...
閱讀更多制氧機作為一種能夠從空氣中分離氧氣並提供人類呼吸的設備,在現代醫療和家庭護理中發揮越來越重要的作用。依制氧原理與技術的不同,制氧機可分為多種類型,如分子篩吸附法、膜分離法、水電解法等。 制氧機基本工作原理 制氧機的基本工作原理是透過特定的技術手段從空氣中分離出氧氣。其中,分子篩吸附是家用和醫用製氧機中最常用的技術。分子篩吸附法利用分子篩對氮氣和氧氣的不同吸附能力,透過吸附和解吸過程去除空氣中的氮氣,從而獲得高濃度的氧氣。 制氧機電耗分析 制氧機的耗電量會根據設備型號、功率、使用時間、工作模式等因素而有所不同。一般來說,家用製氧機的功率在幾十瓦到幾百瓦不等。以常見的家用制氧機為例,其功率通常在300瓦至500瓦左右,具體取決於設備的型號和規格。 正常使用情況下,制氧機的耗電...
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