October 21, 2020

According to HIS research, the global security industry's ultra-high definition (4 megapixels or more) market will grow more than five times by 2018, and 4K will take the majority advantage with its unique advantages. Before the beginning of the network HD era, the analog

October 21, 2020

The debugging techniques for the LED driver chip are mainly the following aspects. 1, chip fever This is primarily for high voltage driver chips with built-in power modulators. If the current consumed by the chip is 2 mA, the voltage of 300 V is applied to the chip, and

October 20, 2020

Positioning red and yellow LEDs, another way. Lianchuang Optoelectronics was founded in June 1999 and listed in March 2001. The company's leading products are LED and optoelectronic cables. In November 2010, the actual controller changed and the company changed from a state-owned enterprise to

October 20, 2020

Today's Qualcomm is almost the god of the mobile industry: omnipotent, ubiquitous, but these have not been discovered by all. Qualcomm's initial goal was to create "high-quality communications equipment." It now appears that in the US market, Qualcomm's hardware can b

October 20, 2020

LED as a light source began to be applied to lighting fixtures, but only a few decades, but it has achieved great development. At present, there are many kinds of LED lighting fixtures, including LED downlights, LED spotlights, LED downlights. LED bulbs, LED downlights, et

October 18, 2020

Why is Toyota and Tesla "cooperation crisis"? Sales of RAV4 electric vehicles have been low. Toyota's RAV4 electric vehicle project with Tesla began in 2012. Toyota plans to purchase battery packs and motors from Tesla for the next three years to produce approximately 2,600

October 16, 2020

Recently, Xiaogan National High-tech Zone held a signing activity for key investment projects. 18 projects including Japan's Otaru Lantern and Tsinghua Unisplendour Automation Equipment collectively settled in Xiaogan, with a total investment of 7.7 billion yuan. 18 projects involve many field