Air purifier at the end of the year home appliance mark…

In the past month, hazy weather has ravaged most cities in the country, and Guangzhou has also been listed as a smog-contaminated city. Air purifiers with the function of PM2.5 have rapidly become popular in the home appliance market, becoming the largest dark horse in the home appliance m ---MORE---

This entry was posted in 202008 on

Talking about ultra-high brightness LED and its applica…

In the 1970s, the first GaP and GaAsP homogenous red, yellow, and green low-efficiency LEDs began to be used for indicator, digital, and text displays. From this LED, it has entered a variety of applications, including aerospace, aircraft, automotive, industrial applications, communications, consume ---MORE---

This entry was posted in 202008 on

LG New Generation Pocket Printer Exposure

LG Electronics released Pocket Photo 2, a second-generation pocket photo printer that can connect to Android, iOS, WP8 and other devices to enable wireless printing of photos. The sale date is January, but the price has not yet been announced. Compared with the previous generation, Packet ---MORE---

This entry was posted in 202008 on

Use of gas sensor in mineral detection

In the middle of the Karakum Desert in Turkmenistan, there is a man-made large crater called the “gate of hell”. It is reported that this was caused by the collapse of underground drilling rigs when Soviet geologists were drilling natural gas here in 1971. Fearing that toxic gas might ---MORE---

This entry was posted in 202008 on

Use of gas sensor in mineral detection

In the middle of the Karakum Desert in Turkmenistan, there is a man-made large crater called the “gate of hell”. It is reported that this was caused by the collapse of underground drilling rigs when Soviet geologists were drilling natural gas here in 1971. Fearing that toxic gas might ---MORE---

This entry was posted in 202008 on

Nokia is developing an assembled smart watch that allow…

Over the past few months, many consumer electronics companies have been considering launching smart watches, but they are generally not so reliable. So far, only Samsung among well-known companies has indeed launched the Galaxy Gear smartwatch. But now it seems that another c ---MORE---

This entry was posted in 202007 on

Design Scheme of Power Line Communication Repeater Base…

0 Preface Power line communication technology (PLC) is a communication method that uses power lines to transfer information. This technology loads high-frequency signals carrying information on the power line, uses the power line for data transmission, and separates the high- ---MORE---

This entry was posted in 202007 on