Ultimate Smartphone Battery Life!

Ultimate Smartphone Battery Life!

What’s up guys Lew here, back with another video and today i am checking out two smart phones that are relatively inexpensive for what they are and they are also battery monsters they have huge batteries this one on the right is studio energy 2 has a 5000 mAh battery Five thousand! they are saying

Integration of IREC laboratories: Energy SmartLab and SEILAB

Integration of IREC laboratories: Energy SmartLab and SEILAB

The ECOS Research Group at the Catalonia Institute for Energy Research works with Energy Efficiency in Systems, Buildings and Communities. The group has two laboratories: The Energy SmartLab and the Semi-Virtual Energy Integration Laboratory (SEILAB). They are unique research and development infrastructures to support the energy transition. They offer flexible, modular and configurable platforms for

Accurate emulation of battery for better device testing

Accurate emulation of battery for better device testing

Longer battery life is important for mobile phones and other mobile devices. Short of a breakthrough in new battery technology, the easiest way to make improvements in operating life is to accurately characterize the dynamic battery current drain of the device and reduce the drain where possible. Batteries are very non-ideal energy sources. A battery’s

Vegeta vs Android 19!  Let go! [Japanese Episode 130]

Vegeta vs Android 19! Let go! [Japanese Episode 130]

I’ve got you. I won’t let go until I’ve absorbed all of your energy. Not good! Kicking won’t do any good. I absolutely will not let go. Absolutely, you say? Don’t you let go! I see. You guys really do suck energy out through your hands. Then you take that energy and add it to

Bombastic Brothers Hack Gems Energy Exp Coins Android ios Cheats

Bombastic Brothers Hack Gems Energy Exp Coins Android ios Cheats

Be Subscribe to hack. Then follow steps. Hack page is on the Video.

HOW TO FLASH AND UPDATE ZTE ALL MOBILES ?

HOW TO FLASH AND UPDATE ZTE ALL MOBILES ?

Wireless induction Speaker for Smartphones ! Bento Box by Oaxis Review [HD]

Wireless induction Speaker for Smartphones ! Bento Box by Oaxis Review [HD]

what is going on listen tell man I'm Stephen and welcome to my review of the banter box no that's no damn sushi box that's a close-contact wireless speaker so yeah what does kills contact mean and that's a pretty good question because close contact actually means you don't have to connect your smartphone or

The Truth About Wireless Charging

The Truth About Wireless Charging

本集Real Engineering內容是由Brilliant.org所贊助。 那是個能幫你像個工程師般解決問題的網站。 全世界手機用戶總共超過40億人, 而且預計在2020年將會突破50億人。 我們對於這個美妙的工具的依賴太深了, 以至於我們對於"電力不足"的焦慮感都相去不遠: 在它即將"靜默地走入長夜"(自動關機)前的絕望掙扎。 這些裝置一次充飽電頂多可以用一整天, 到了晚間就必須插上充電座一定的時間。 除非你把充電器隨身帶著, 要在忙碌的一天行程裡保持手機有足夠電量是很困難的。 但如果我們可以很方便地給手機充電, 又不用一直帶著充電器找插座,聽起來如何? 對於電動車以及心臟起搏器之類電子產品的問世, 對於電動車以及心臟起搏器之類電子產品的問世, 有一項大約是在100年前開始發展的關鍵技術, 對於讓這些設備能順利充電來說,是個重大進步。 那就是"無線充電"技術 — 如今它現身於咖啡館、速食店和IKEA家具中。 那就是"無線充電"技術 — 如今它現身於咖啡館、速食店和IKEA家具中。 雖然目前仍有不同的設計標準在相互競爭, 無線充電將電力從電源輸送到電子裝置, 卻不需要實體的充電纜線連接。 感應式充電是行動裝置最常使用的無線充電形式, 那是以無線充電聯盟(WPC)所推出的 Qi開放界面標準所帶領的。 應用基本上完全相同的科技, 另一個集團把感應式充電科技用在電動車上。 要探究感應式充電, 你必須一路回溯到十九世紀中葉, 當 邁克爾‧法拉第 發現了電磁感應基本原理的時候。 他發現到在交替變化的磁場中, 可以在導電體上產生"推動電流的力量"(電動勢)。 在十九世紀末,尼古拉‧特斯拉 應用了這個原理, 向世人展示了"諧振電感耦合"現象, 藉由將一個白熾燈泡以無線的方式點亮。 將電流調整到符合線圈的共振頻率, 這兩組線圈就會發生耦合,提供較高的電力傳輸效率。 這個源自於 法拉第 的發明, 催生出現代的電力馬達,以及難以數計的其他重要發明。 然而對於感應式充電來說,實用比理論更困難得多。 一開始在 尼古拉‧特斯拉 的年代, 並沒有多少電子產品可以用到這種技術。 而且由於電路板設計和尺寸上的限制,