12V/2A输出隔离的fly后背，具有次级同步整流PD70101 PD POE控制器的典型应用。 PD70101是IEEEEEEEE802.3AF和IEEEEEE802.3AT应用程序中使用的DC-DC转换器的集成电力设备接口和PWM控制器。 PD70101 可用于 IEEE802.3af 或 IEEE802.3at Type 1 应用，而 PD70201 也可用于 IEEE802.3at ...

Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 2000-amp lithium battery jump starter - up to 40 jump starts on a single charge - and rated for ...

This 10,050mAh power bank from RUGD doubles as a handy flashlight and an emergency beacon by flashing out the SOS message. It ...

We saw the company's sub-brand first smartphone, the CMF Phone 1, taking the budget segment. And now, the company has introduced an updated version of the Nothing Phone 2a by adding some Plus in terms ...

Stuffcool has introduced Roam+, a 20,000mAh power bank designed to balance performance and portability. This launch follows ...

昨天在关注乐视遗产音箱发布时，意外发现了一款乐视的充电宝。回想起15、16年的时候，乐视作为性价比的屠夫，曾将性价比代言人小米压得喘不过气。然而，好景不长，乐视的资金链开始爆雷，最终贾跃亭远赴国外，留下一堆乐视产品在仓库积灰。

PFC 部分为双晶体管电流模式正激转换器提供 380 VDC 电压。转换器的输出以高达 16 安培的电流提供 +12V。该电路的工作电压为 80 至 264 VAC，两个电源部分均以 100kHz 切换 ！注意：请使用浏览器自带下载，迅雷等下载软件可能无法下载到有效资源。 群聊设计 ...

Looking for smart speaker with a budget of Rs. 5,000? You’ve come to the right place. Here, we list smart speakers priced below Rs. 5,000 currently available to purchase in the Indian market.

One of the hottest sectors of the gadget market right now is heavy-duty power banks designed for charging smartphones, laptops and tablets when on the go. Ugreen and Anker are two brands that have ...

Ahead of Nothing Phone 3a launch on March 4, Phone 2a gets a huge discount offer. Flipkart is selling the phone at as low as Rs 18,999. How to get the deal? Let's find out The Nothing Phone 2a ...