These days, when most folks think of a computer they imagine a machine with multiple CPUs, several gigabytes of RAM, and a few terabytes of non-volatile storage for good measure. With such modern ...

大家都知道TYPE-C接口的PD充电器或者USB-A的QC充电器，默认输出电压都是只有5V的，要想让它输出9V或者更改的电压，就需要在产品端加上快充协议的取电电路。 很多小家电在设计的时候，在USB输入端加入一个芯片写入快充诱骗取电协议，就可以支持PD和QC充电器 ...