APモデルとルーティングモデルの違いは分かりませんか? 多くの方がlanを設置する時、ルーティングモードとAPモードを利用していますが、両者の違いがよくわからないので、今回の記事では2つのモードの使い方と搭載する機器を組み合わせて、両者の違いを述べます。 設備が違います ルーティングにしてもAPにしても、ハードウェア機器をキャリア(ホームネットワーク)とする必要があります。通常、ルーティング機能を備えた機器は「ルータ」、AP機能を備えた機器は「AP機器」と呼ばれ、中国語では「Ruijie 無線アクセスポイント https://www.ruijie.co.jp/products/wireless 機器」と訳されます。 用途が違います 通常、ルータ装置が提供するルーティングモードは、ユーザーのローカル有線lanネットワークの開設を支援するためですが、WLAN技術の成熟に伴い、ルータはまた、ユーザーのローカル無線lanネットワークの開設を支援する無線ルーティング機能を提供します。APモードとは異なり、APモードでは、ルータが設置したローカル・ローカル・ネットワークだけで、1つまたは復数の「無線アクセス・ポイント」を提供し、ユーザーが距離や位置を無視して、同じローカル・ネットワークに接続することができます。 機能が違います 先にも触れましたが、家庭用ルータの場合は、有線・無線のlanネットワークを構築するのに役立ちますが、ルーティングモードを備えたルータ機器を、ローカル・ランと外部ネットワークを結ぶハブとして捉えることができます。一方、APモデルを提供するAP機器は、外部ネットワークに単独で接続する機能を持たず、並列・直列で特定のエリアに無線ネットワークを形成し、そのフロントエンドでルータやスイッチと接続して使用することができます。 例えば、ホームネットワークでは、光ファイバーを家に入れて、光猫を光信号に変換して、ルーターに接続します。この場合、ルーターがゲートウェイとなり、ルーターを介して有線または無線のlanを設置します。そんなとき、公共の場でよく使われるのが、AP機器を使って複数の部屋にWiFiアクセスポイントを設置することで、ネットワークのカバレッジと強度を高めることです。

Do trickle chargers shut off automatically? To prevent overcharging your battery and damaging it, lithium battery chargers https://uk.renogy.com/20a-240v-ac-to-dc-lithium-iron-phosphate-battery-charger/ feature a regulator that provides an auto-shut-off function that also allows them to kick back on once discharge is detected. Is it good to charge a car battery everyday? The short answer to the question is no. In general, you should not charge your electric car every night. It isn't necessary in most cases. The practice of charging an electric vehicle every night can shorten the lifespan of the car's battery pack. Is it OK to charge my car every day? Avoid keeping your battery empty or completely full. Instead, change the settings on your car or car charger to limit the charge to around 80% and keep it above 20% if you can. Most daily or weekly driving is easily covered by the range of most EVs. Is a battery maintainer better than a battery charger? Battery Maintainer vs Battery Charger This means it's possible to overcharge the battery with a charger — which can result in damage to the battery. On the other hand, a battery maintainer can sense how much of a charge the battery needs, so it slowly sends a trickle charge to it over a period of several hours. How long can a battery stay on a maintainer? This trickle charge is enough to counteract self-discharge, but not so large that it threatens to overcharge your batteries. By using a maintainer, you'll be able to extend the life of your batteries; when properly maintained, batteries can last for more than five years. How Long Can I Leave a Trickle Charger On? You can leave a trickle charger on for months. If you need to leave it on for longer, make sure to check the charging process often to ensure that the battery is not being overcharged. Is It Safe to Leave a Trickle Charger On? Yes, it is safe. However, as with any electrical device, you should use caution and follow the manufacturer’s instructions. Can I Use a Trickle Charger on Any Battery? Yes, you can use a trickle charger on any battery. However, make sure to follow the manufacturer’s instructions for your particular battery. Can I Use a Trickle Charger With My Car Battery? Yes, you can use a trickle charger with your car battery. A trickle charger help maintains the battery’s charge and can extend its life. What Happens If I Leave a Trickle Charger on Too Long? In case you leave a trickle charger on for too long, it could overcharge your battery and eventually die. So it’s important to check the charging process every few hours and not leave it on for more or several hours.

HOW LONG DO LITHIUM-ION BATTERIES LAST COMPARED TO NICAD BATTERIES? We know, NiCad batteries have been long gone for so long, many don’t even remember them. Still, it serves as a sort of baseline in some people’s thinking. Because 24v battery https://uk.renogy.com/24v-25ah-lithium-iron-phosphate-battery/ has a superior energy density, a comparable NiCad battery will be larger and heavier. From a functional standpoint, Li-ion also doesn’t experience voltage drops as it depletes. So what about shelf life? Both varieties of the battery will self-discharge in storage. However, NiCad self-discharges at a rate of about 1–3% per day. Because of this, it wasn’t uncommon for an unused NiCad battery to require a recharge every couple of weeks or so—even if you never used it! Li-ion batteries self-discharge much more slowly. Almost imperceptibly, in fact. The rate at which this discharge occurs largely revolves around the quality of the pack design. Li-ion batteries also have a lot more technology at work than NiCad batteries ever did. Really, the comparison seems a little unfair and dated. Many manufacturers employ overload, over-discharge, and overheating protection for their Li-ion batteries. All of these technologies protect the battery. They also extend the expected life cycle. NiCad and NiMH batteries typically didn’t have these protections in place. So, while some may claim that NiCad batteries were also expected to last through 1000 charging cycles—you had to charge those packs many more times during their use. You also had to deal with the dreaded “battery memory effect”. OK, that’s the last time we’ll talk about old technology—we promise! GOING BEYOND THE LITHIUM-ION LONGEVITY QUESTION Answering how long lithium-ion batteries last often deals with the question of replacement and ongoing costs. After all, lithium-ion batteries cost more than either lead acid or Ni-Cad. They certainly cost more than a tank of gas! So while the move to cordless convenience requires a significant upfront investment, it also needs to factor in eventual replacement. Before moving onto a cordless tool line, discerning Pros need to understand the long-term implications of this investment. Related questions include: What can you expect to pay for replacement battery packs? For larger equipment, how much do you save in fuel and maintenance vs replacing a battery pack? After answering the question of how long lithium-ion batteries last, we also need to answer these related complicated issues to get the whole picture. So, how long do Lithium-ion batteries last? To sum it all up, the bare minimum that most manufacturers expect from their batteries is around 3 years or 1,000 charging cycles. With that said—we say “put your warranty where your mouth is.” Bosch, DeWalt, Metabo HPT, Makita, Milwaukee Tool, EGO, and Ridgid all warranty their Lithium-ion batteries for 2–3 years. That’s a real good indicator of their minimum expectations for those packs. Move to a company like Greenworks 60V and you can find a 4-year battery warranty. We hope to see more companies extend these warranty periods as technology and reliability improves. If you take care of your batteries, there’s no reason not to expect them to last at least that long or longer.

Refinancing, but no "perfect diary" on the pupil track? Silence for a long time the domestic color pupil track, finally came financing news again. Recently, Meimijia, the parent company of domestic color pupil brand 4iNLOOK, announced the completion of a strategic investment of more than 100 million yuan in Sinopmedicine. This round of financing will be used for the company's supply chain investment and brand construction, while introducing more cutting-edge talents, improving technology innovation and new product research and development, to build a more professional myopia prevention and control products and service system for overseas leading enterprises. In recent years, with the economic trend of appearance level, the meaning of contact lenses, especially colored lenses, has changed several times for young people, already out of the single function of "glasses", but become a part of makeup. Domestic pupil brands have quickly become the "darling" of the new consumption circuit in recent years. From 2020 to 2021, such as 4iNLOOK, COFANCY, Moody and Keala, pupil brands have been favored by capital for many times. However, in 2022, several leading brands seem to have been forgotten by the capital market. Now a hundred million yuan financing, awakened by the domestic color pupil track, can still run out of the color pupil circle of the "perfect diary beauty https://www.perfectdiary.com/ "? It's been quiet for a long time. Who's waiting for good news? It has been more than a year since the last domestic pupil brand was financed at the level of 100 million yuan. Since November 2021, Moody's parent company "Weimu (Shanghai) Technology Co., LTD." completed a Series C financing of more than 1 billion yuan, several leading brands seem to be "forgotten" by the capital market in 2022. According to Jiemian News, in 2022, the financing for the color pupil industry that attracted attention was Dashicheng Optics, which specializes in the industrial chain, but the financing amount was only 10 million yuan. In addition, although NORVEY, the national style color pupil brand, also obtained angel round financing in 2022, the financing amount also stayed at the level of 10 million. Moody, 4iNLOOK and Kolala are all more than a year removed from their last funding round, while COFANCY has been dormant in capital markets for two years. Clearly, the entire circuit was waiting for good news, and 4iNLOOK finally got off to a good start. According to the company, 4iNLOOK's parent company, Shanghai Meimei Technology Co., LTD., was founded in 2011 as Shanghai Xihuoli Trading Co., LTD. 4iNLOOK, as the most important brand of Meimei, has completed the B+ round of financing in February 2021. In addition to 4iNLOOK, the company also owns brands such as POPMAGIC, HYPERSIZE, HALO and RICHANGLE. In fact, before the capital market silence, domestic color pupil track melee for a long time. Around 2020, some domestic color pupil brands began to "circle". On the one hand, many domestic pupil brands began to enter the mall in the form of stores, and rapidly expanded. Even if you've never walked into a pupil shop, chances are you've passed a counter full of coloured eyes. Among them, currently 4iNLOOK has 300 stores in the country. Online, on the other hand, is even hotter. moody's officially launched its Tmall flagship store in January 2020. During the "Singles Day", with only four SPUs (standardized product units), the sales volume reached nearly 40 million yuan per month, and GMV exceeded 200 million yuan in the first year. In an interview with the 21st Century Business Herald in 2020, 4iNLOOK said that the company's online sales have been growing, and the repurchase rate has even reached more than 50 percent.

How Long Does It Take to Charge an RV Battery? While there is no universal rule dictating exactly how long it takes for charging an RV battery https://www.renogy.com/blog/effectively-charge-your-rv-batteries-while-driving/ to charge, you can generally expect this process to take 10 hours at a minimum – and maybe 40 hours (or more) for the battery to reach a 100% charge. As we mentioned a second ago, a lot of this has to do with the size of the battery, the type of the battery, how much juice really was left in that battery before you tossed it on a charger, and more. Even the kind of charging system you are using will have a major impact on how quickly this process is going to take. Just remember that at the very least it’s going to probably take 10 hours to get your battery a halfway decent charge. It might take four times as long (up to 40 hours or longer) in certain situations. 12v (Group 24) It’s not super common for RV batteries to come in this variety, but some of the older RVs on the road today (especially some of the smaller ones) may have this kind of battery tucked inside. This battery is going to require a minimum charge time of about 4 to 5 hours. You can speed things up a little bit by keeping the battery plugged into a trickle charger whenever it isn’t in use, but other than that you’re looking at a relatively short charging timeline (at least as far as RV batteries are concerned). 12v (Group 27) These batteries have a bigger capacity and are a little more powerful, offer a little more range, and are generally going to need a little more time to get up to a full charge. These batteries are going to need at least 10 hours (sometimes 12 or more) to go from completely dead all the way up to a minimum baseline. They can then continue to charge while “on the go”, though that may or may not be something that you are capable of doing while you are traveling around. You find a lot of these batteries in RVs that have a little bit of sized them (midsized units, really), though the really big RVs usually go with a bigger battery. 12v (Group 31) This is the kind of battery that you can find in really big RVs, a battery that is going to require at least 15 hours to charge to a minimum level – and then will need anywhere between 25 and 30 (or more) hours to get up to a full charge from there. Dual 6v Batteries Some people like to run dual 6 V battery configurations in the RVs that they are traveling around it. This provides a little bit more “autonomy” – allowing you to break your power bank into 26 both sections as necessary – but both batteries will have to be charged up independently. The thing about these batteries is that they are going to take a long time to charge, even when you are using faster chargers that can pump out 25 A. Charging on a traditional five amp charger is going to take you 25 to 30 hours (maybe a little bit longer than that). You can speed things up quite a bit by throwing these dual batteries on a 25 amp charger – but even then you’re still looking at more than seven hours of charge time just to get up to a baseline level.