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This paper introduces a laser ranging system based on the reflective inclination measurement principle, which uses a position detection device (PSD) as a sensitive element and a semiconductor laser...[Details]

High-brightness LEDs are being used in more and more fields. To enable LED lighting systems to provide the expected advantages of long life, the right LED driver solution must be selected. For LED ...[Details]

OPPO officially announced today that its first self-developed chip will be officially released at 16:00 on December 14. 　　IT Home learned that OPPO Future Technology Conference 2021 will be held in...[Details]

As a key agreement for MACsec, MKA is safe, efficient, and highly targeted. It creates a secure communication platform for your automotive ECU communication and can assist your various automotive...[Details]

Nowadays, the electronics industry is developing rapidly. Many manufacturers have purchased their own electronic testing equipment for product testing. The testing of the home appliance industry requ...[Details]

In the design of analog and mixed digital/analog integrated circuits, voltage reference is one of the most important circuit modules. The cleverly designed bandgap voltage reference is widely use...[Details]

Bytedance, a subsidiary of Toutiao, released the mobile phone replacement report for the fourth quarter of 2020. Let’s take a look. In terms of replacement retention rate, Huawei ended its six-quar...[Details]

With the implementation of the three major international 3G standards (TD-SCDMA, WCDMA and CDMA2000) in China, a huge industry chain with operators as the core has been formed. After a period of de...[Details]

1 Main features of EM78P447S The EM78 series microcontroller is an 8-bit cost-effective microcontroller manufactured by Taiwan Elan Electronics Co., Ltd. using CMOS technology. This series of micro...[Details]

Today, at the Intel AI Cockpit and In-Vehicle Discrete Graphics Conference, Intel launched the first Intel Ruijie™ In-Vehicle Discrete Graphics Card in an effort to help automakers open up the tech...[Details]

In the process of home appliance maintenance, faults caused by capacitor leakage or capacity change are common and the fault phenomena vary. General pointer multimeters and some digital multimeters c...[Details]

　　The IP protection level refers to the product's ability to resist dust and water. The IP protection level is composed of two numbers. The first number indicates the level of dust and foreign object...[Details]

From February 6 to February 29, the State Grid Corporation of China reduced the charging service fee by half for nearly 30,000 charging piles covering five provinces, including Guangdong, Guangxi...[Details]

　　For many years, designers of industrial, medical, and other isolated systems had limited means to achieve safety isolation, and the only reasonable choice was optocouplers. Today, digital isolators...[Details]

With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips: First, autonomous driving and smart cock...[Details]