Recently from the company out of a previously bought monitor, read the parameters of the 28-inch 4K resolution, calculate the parameters of the current entertainment model OK; check the next model Dell S2817Q, the current price of three thousand, 4K resolution , TN panel, h ...more...

In the last article, we introduced the SimpleOpenNI development platform. Today, Xiaobian continues to explain the specific operation process of drawing depth maps and drawing human torso instances with kinect! First, draw a depth map with kinect Kinect+OpenNI allows the use ...more...

I. Introduction The market is flooded with various fast charging protocols. What QC, PE, PD, VOOC, DASH, FCP and so on are there? Among the many fast charging protocols, there are the same, such as: VOC and DASH, PE, and mCharge; similar, for example: QC, PE, and FCP are a ...more...

Modern sensors vary widely in principle and structure. How to select sensors according to specific measurement purposes, measurement objects and measurement environment is the first problem to be solved when performing a certain amount of measurement. When the sensor is deter ...more...

In the previous issues, Xiaobian brought you three technical content for the mainstream mobile VR processing core in the market today, including Qualcomm Xiaolong 820, MediaTek X30, Rockchip RK3288 and so on. To know the current VR market, in addition to Qualcomm and MediaTek ...more...

Since you do not measure this lens, then as an eldest person, I will teach you some life experiences. There is no doubt that this lens was produced by a famous Japanese optical company - Tamron. Without hearing that the wind is raining, this Pentax HD DFA 24-70mm f/2.8 ED ...more...

On February 20th, according to foreign website TImesofisrael, Apple has acquired Realface, an Israeli facial recognition technology company, whose technology can be used to verify user identity. The financial website Calcalist said on Sunday that this is the fourth Israeli com ...more...