The converter converts the information sent by the source for a certain purpose. The matrix converter is a new type of AC-AC power converter. Compared with the traditional converter, it has the following advantages: no intermediate DC energy storage link; four-quadrant operation; excellent input current waveform and output voltage waveform; freely controllable power factor. Matrix converter has become one of the hotspots in power electronics technology research and has broad application prospects.

Simple car radio circuit diagram using WWV converter



Green Light Hydrogel Screen Protector

Eye protection:The principle of chlorophyll defocusing is adopted to prevent the eyeball from focusing for a long time, effectively alleviate eye fatigue, and achieve better eyesight protection.

Anti-blue light, ultraviolet light:The Green Light Film can actively filter the target wavelength while providing a band in the range of 380-400nm. It can effectively block 100% harmful light.

Edge coverage:The soft material fully covers the edges of any device, so it can be affixed to curved screen and round edges, 100% provides excellent edge coverage, and there is no gap between the edges of the device.

Oleophobic and waterproof:The oleophobic coating surface of the Green Light Screen Protector can provide your phone with oleophobic and waterproof properties, which can prevent sweat, grease residue, and fingerprints.

Sensitive touch:The 0.14mm ultra-thin film does not interfere with the touch response, almost as if it does not exist. When using a mobile phone, the fingertips can be easily swiped, bringing you a comfortable gaming experience.

Green Light Film,Green Light Screen Protector

Shenzhen Jianjiantong Technology Co., Ltd. , https://www.jjthydrogelmachine.com