Yingchi power supply is really good. I use the word PLATINUM on the side of the platinum 600W power supply, which means platinum in Chinese. Similarly, the trace of 80 Plus white gold certification can also be clearly seen on the lower right side of the sticker on the side of the power supply. It is very safe to use.

3 Figure The virtual effect is to show the virtual effect of the lens in photography. However, for virtualization, there are two aspects that directly affect the effect of the picture, one is the aperture size of the lens, and the other is the length of the lens focal length. For example, if we use Canon EOS R and RF50mm F1.2 lens to shoot, the large aperture of F1.2 can bring a perfect illusion effect. Generally speaking, the aperture reaches View Full Text

The news that the iPhone will use the USB-C interface has been circulating for many years, and it will finally be realized this year. According to the charging head network, the standard charging head of iPhone 11 is the USB-C interface. According to the source, the news has been confirmed by a senior official with high accuracy. In fact, in 2018, Apple has abandoned the Lightning interface on two new iPad Pro models and replaced it with the USB-C interface. In addition, Ping View Full Text

Dehumidifier is a dehumidifier, but it is called differently in different places. However, in some places, the dehumidifier seems to be the exhaust fan used in the toilet. This kind of device can only serve as a ventilation function. If it can dehumidify, it means that the indoor moisture is discharged to the outside. If the outdoor air is also very humid, it can not be opened the same way. The principle of dehumidifier is not complicated, that is View Full Text

2 Figure It has been the choice of many mobile phone manufacturers to cancel 3.5mm headphone holes on the flagship, such as Samsung Galaxy Note 10+, P30 Pro, OPPO Reno 10x zoom version, Xiaomi 9, Meizu 16s, Nubia Z20, etc. Under such a background, the flagship product's retention of 3.5mm headphone hole can be regarded as a favorable comment. On August 13, it was reported that Li Xiang, the product manager of vivo NEX, said that the new NEX product retained the headphone hole. Currently off View Full Text