LiDAR Solution Based on SPAD/SiPM Technology

Lidar (LiDAR) is a ranging technology that has been increasingly used in recent years for applications such as automotive advanced driver assistance systems (ADAS), gesture recognition, and 3D mapping. Especially in the automotive field, with the trend of sensor fusion, LiDAR combines imaging, ultrasonic, and millimeter-wave radar to complement each other, providing all-round perception for cars and paving the way […]

Relationship between FIT Rate and Gate Oxide Reliability of SiC MOSFETs

[Introduction]In addition to performance, reliability and robustness are the most discussed topics for SiC MOSFETs. We define robustness as the ability of a device to withstand a specific special stress event, such as short circuit capability or pulse current handling capability. Reliability refers to the stability of the device under rated operating conditions over the target lifetime. Reliability-related phenomena include […]

The working principle of NFC technology and its main application in mobile phones

“NFC is short-range wireless communication technology. This technology evolved from non-contact radio frequency identification (RFID) and was jointly developed by Philips Semiconductors (now NXP Semiconductors), Nokia and Sony, based on RFID and interconnect technology. Near Field Communication is a short-range, high-frequency radio technology that operates at a distance of 10 centimeters at 13.56MHz. The transmission speed is 106Kbit/sec, 212Kbit/sec or […]

Tencent Games: Related game products have resumed on the Huawei Game Center

Sina Technology News on the evening of January 1, in response to “Huawei removed Tencent games from the Huawei platform”, Tencent Games announced that after friendly consultations between the two parties, Tencent game-related products have resumed on the Huawei Game Center. Earlier today, the Huawei Game Center community issued an announcement that Tencent Games unilaterally made major changes to the […]

Report: Global 5G connections expected to reach 1.8 billion by 2025

Global 5G connections are expected to reach 1.8 billion by 2025, according to a new study by the GSMA. The study, titled The Mobile Economy 2021, shows that 5G technology will account for 21% of all mobile connections worldwide by 2021. Developed Asia and the U.S. will lead the way when it comes to 5G adoption, the industry group said, […]

my country’s 5G base stations exceed 400,000 5G quickly entered our lives

At 10:00 on July 22, on Jintang Island, Zhoushan City, Zhejiang Province, under the 380-meter-high transmission tower, the red and white “machine nest” automatically opened, and a black drone slowly lifted into the air, targeting Zhenhai District, Ningbo City. The daily routine inspection of the 500 kV Xihoumen large spanning power transmission line in Zhoushan began. “In the past, people […]

Kirin chips can no longer be produced, Yu Chengdong: Huawei will take root in semiconductors in all aspects

At yesterday’s 2020 summit of the China Informatization 100 Association, Yu Chengdong, CEO of Huawei’s consumer business, revealed that Huawei’s flagship mobile phone Mate 40 series will be released in September this year, equipped with Kirin 9000 chips, but due to the second round of US sanctions, Kirin 9000 is very May be the last generation of Kirin high-end chips. […]