Reference USB interface characteristics
Recently(inspiron e1405 battery), the State Ministry of Information Industry made July 1 mobile phone charger from a unified interface standard, which is a very significant work, it can not only reduce pollution, conserve resources, reduce waste, but also user-friendly, save money, this is a win-win result.
Inspired by this, we recommend: Reference USB interface characteristics VGP-BPS8, VGP-BPS8A, mandatory to develop and implement different digital products charger national uniform standards so that different digital products charger and rechargeable batteries, is compatible with, but also is compatible with the computer through the USB interface. This has several advantages:
A reference to a computer USB interface standards to promote a unified charger input and output interface standards, and make charger voltage is adjustable, allowing mobile phones, MP3, MP4, digital cameras, digital cameras, notebook computers, electronic dictionaries, video machines, as well as other types of small electric appliances and digital charger is compatible with each other to implement separation of digital products and charger product sales, which will reduce the cost of digital products VGP-BPS9, VGP-BPS9/B and reduce consumer spending, convenience of the people are living, greatly saving resources and reducing e-waste pollution . It will not only benefit the Chinese people, will benefit the people of the world.
Although it will squeeze the profit margins of manufacturers, but because of the implementation of standardized, manufacturers can also reduce costs, the computer’s USB port is a successful example of this VGP-BPS9/S, VGP-BPS9A/B is a win-win result.
