DRF-A15P-H-622

Vital sign monitoring has expanded beyond the scope of medical practice into multiple areas of our daily lives. Initially, vital sign monitoring was performed in hospitals and clinics under strict me...[Details]

LM317 is an integrated three-terminal voltage regulator with variable output voltage. It is an easy-to-use and widely used integrated voltage regulator. There are many models of 317 series voltage reg...[Details]

HUAWEI Harmony OS is an operating system officially released by Huawei at the Huawei Developer Conference (HDC.2019) held in Dongguan on August 9, 2019. HUAWEI Harmony OS is a brand-new distributed o...[Details]

Developing a good optical heart rate monitoring solution for wrist-based wearables can be a challenge for many designers. After all, it’s a complex endeavor that requires optical and mechanical exp...[Details]

In the process of new product development, in order to prevent material supply shortage after mass production, it is necessary to introduce alternative materials from multiple manufacturers to avoid ...[Details]

A multi-pronged approach to teach you how to choose a good power supply The selection of power supplies is an old topic. For users who often pay attention to computer information, c...[Details]

On June 3, at the Pujiang Innovation Forum, Huawei's rotating chairman Xu Zhijun delivered a keynote speech entitled "Huawei's Innovation Practices and Inspirations." Part of the speech is as follo...[Details]

First of all, most of the mobile power supplies on the market that claim to support dual-channel USB output can support charging two digital devices such as mobile phones at the same time if there is...[Details]

I always remember that in the first class of single-chip microcomputer, when the teacher introduced the single-chip microcomputer, he said: "The single-chip microcomputer is named single." Why do we e...[Details]

Under the general trend of safety, greenness and interconnection, traditional seat technology can no longer support complex market demands. Relying on its innovative space, comfort, health and safety...[Details]

When designing personal electronics, industrial or medical applications, engineers must address the same challenges of increasing performance, adding functionality and reducing size. In addition to t...[Details]

Micron SAFER Memory: F = Fault Coverage Micron LPDDR5 is the industry’s first memory to pass ISO 26262 ASIL-D certification. Micron's memory product portfolio complies with JEDEC standards and has ...[Details]

1. High Voltage LED "High-voltage LED" is a low-power LED that is connected in series by LED manufacturers, as shown in the left figure of Figure 1. It is just a type of integrated LED. The main diff...[Details]

Xiaomi recently released its first quarter 2019 financial report, which showed that revenue was 43.8 billion yuan, a year-on-year increase of 27.2%, and adjusted net profit was 2.1 billion yuan, a ye...[Details]

Tesla recently released details about its upcoming wireless electric car charging stations, which were previously unveiled at the Robotaxi launch event. Tesla has shown little interes...[Details]