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Since the 11th Five-Year Plan, the Chinese government has promoted semiconductor lighting as a major project. Phosphor is one of the most important key technologies and raw materials in LED. In 20...[Details]

The MAX8873T/S/R and MAX8874T/S/R low-dropout linearregulators operate from a +2.5V to +6.5V inputrange and deliver up to 120mA. A PMOS pass transistorallows the low, 82μA supply current to remain in...[Details]

The entire security industry has moved from an era characterized by "being able to see, understand, and understand" to a new era where one can "foresee the future, risks, and trends." In the critical...[Details]

In electronic circuit design, the existence of interference makes designers miserable. Interference can cause circuit abnormalities and even cause the final product to be unable to be used normally. H...[Details]

Set segment selection through macro definition #include msp430f149.h      typedef unsigned char uchar;      #define wei_h P5OUT |= BIT5   #define wei_l P5OUT &= BIT5   #define duan_l P6OUT &= ~BIT...[Details]

　　The magnetic flap level gauge is an instrument that measures the liquid level in real time based on the principle of connected vessels and magnetic coupling. However, during use, the magnetic flap ...[Details]

On July 10, NetEase's supernatural open world game "Seven Days World" launched its global public beta. With its unique new world view of strange stories and detailed design that is different from...[Details]

introduction At present, embedded systems have gradually become the dominant force in the post-PC era, but when low-end embedded systems cannot meet the higher requirements of the information,...[Details]

Data encryption is to ensure the security of the transmitted information by artificially disturbing the original data according to a certain rule under the control of specific parameters (called ke...[Details]

The HVC 4420F is a product designed to drive small brushed, stepper or brushless motors, and it meets the latest requirements for modern cars to provide diagnostic functions for smart actuators. Th...[Details]

     ZTE Mobile officially announced the release date of the new phone: "ZTE Axon 30 series is coming, see you on April 15th." 　　The official also released a video about art and sports, but it seemed...[Details]

As energy crisis and climate warming become more and more serious, energy conservation and environmental protection have become the focus of social issues. LED has attracted widespread attention due t...[Details]

A certain vehicle-mounted equipment needs a 24V to 75V high-power DC boost power supply , the first power supply design. The design is confined to the traditional discrete design sc...[Details]

        What is the most advanced and hottest topic in the technology industry right now? Smartphones are too common, wearable devices are already familiar to everyone, and cars have undoubtedly be...[Details]

Introduction Siemens motors and drives are widely used in the field of industrial automation, and their performance and reliability have been widely recognized. The role of en...[Details]