LED de-energized design technology

one. LED lighting route analysis

The lighting fixture design is based on a three-way game of LED lighting, drive control and optical coo

LTE carrier aggregation that you may not know

Five years from the initial commercial launch of Long Term Evolution (LTE) to the latest fourth-generation cellular technology, supporting complete mobile connectivity for devices such as smartphones and tablets, it’s clear that consumers are faster The need for

PPTV-55P smart TV depth evaluation: TV with high cost performance

PPTV, as a private internet video operation company, has rich experience in the output of content, but what industry has encountered the bottleneck or the timing of the transformation, and on the road of PTV's cohesive force, several roads have failed. Bringing the

How about LeTV X55 Pro? good or not?

Judging from the situation in the domestic market, LeTV's performance can be ranked first. Since LeTV released the first-generation super TV two years ago, LeTV has embarked on the path of “cost pricing + content service fee” and it seems to be quite suc

Hunan Aihua's net profit fell 13% in the first half of the year

[Text / high-tech LED Gan Qin] In the first half of 2015, affected by the increasing pressure on the LED industry and the decline in sales prices, Hunan Aihua Group Co., Ltd. ("Hunan Aihua") net profit for the first half of this year Compare

How to take the road of new energy vehicles in the future

In the first half of this year, the production and sales of new energy vehicles in China increased by 2.5 times and 2.4 times respectively. However, behind the explosive growth, there are multiple flaws.

From the data point of view, new energy vehicles can be s

God draws projection Z1 "removable home theater"

Every time a lover's birthday party, Qixi Festival, Valentine's Day, Christmas, and Anniversary day, always want to create some small surprises, however, compared to the newly-married or lover's life flavor, the simplest and most ordinary gift may be The mos