What are the big data stocks?

Big data (mega data), or massive data, refers to the massive, high growth rate and diverse information assets that require new processing models to have greater decision making, insight and process optimization capabilities.

The State Council officially issued

Breaking consumer blind spots, online shopping hoods should be chosen

Online shopping has long been a part of people's lives. Traveling with drip taxis, three meals a day, the US group is hungry, dressed in a versatile Taobao, and a variety of Haitao software, large and medium-sized appliances also have a variety of online shopping software.

TV infrared remote control receiving circuit principle

The principle of remote control: The remote control is a wireless transmitter device. Through modern digital coding technology, the key information is encoded, and the light wave is transmitted through the infrared diode. The light wave converts the received infrared s

Air conditioning in this way can make it last for 20 years!

In the summer high temperature weather, we are all inseparable from air conditioning. The maintenance and cleaning of air conditioners is the main key to air conditioning maintenance. It is an important part of rational use of air conditioners and strengthening standard managem