Has the Microsoft health bracelet complied with the smart we…

December 9 news, according to foreign media reports, Microsoft recently released a health bracelet, which marks the beginning of Microsoft's entry into the wearable device market. The bracelet is selling very fast, whether it is in the online store or Microsoft's major physical ret ...more...

[Golden Ball Award] Xinli Light Source: Professional LED Dow…

[Text|High-tech LED reporter Xu Chaopeng] Benefited from the continuous decline in the price of LED indoor lighting products, as well as the efforts of various enterprises to carry out the promotion of LED lighting terminals, the scale of China's LED indoor lighting output in 2014 still maintai ...more...

Guoxing Optoelectronics: will continue to expand terminal li…

On December 11th, Guoxing Optoelectronics (002449) revealed in the latest “Investor Relations Activity Record Form” that the company will continue to expand sales in the terminal lighting market and enhance brand awareness. Since the second half of 2012, Guoxing Optoelectronics has bui ...more...

Home theater audio equipment placement and wiring

How to place the speakers: The correct placement of the speaker position is one of the factors for good sound reproduction. 5.1-channel or 7.1-channel home theaters are generally placed in accordance with THX and Dolby rules. The following questions should be noted when placing ...more...

2014 Gaogong LED Annual Meeting Mao Shuo Power Liu Yaoping s…

[Text|High-tech LED reporter Gan Qin] Previously, LED drive power companies produced many low-quality, low-performance products due to market competition and cost pressures, which cast a shadow on the market prospects of the entire LED lighting industry. . In order to avoid repeating the same mista ...more...

Technical dry goods: touch screen driver under WinCE 7.0

A commonly used four-wire Resistive Touch Screen in embedded systems determines the position of the contacts by detecting the voltages of the x-axis and the y-axis. The general Touch Screen system structure is: touch screen -> touch screen controller -> processor. Wince ...more...