D3961HE-7P-YL

1 Introduction 　　There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have s...[Details]

1. Level trigger mode ○ CPU samples external interrupt pin level ○ Low level, the hardware is set to 1 (IE=1) ○ High level, hardware cleared to 0 (IE=0) ○ The low level of the external inter...[Details]

On the outskirts of Gothenburg, Sweden's second largest city, there is a 30-meter-high wooden wind turbine tower that has attracted the attention of people in the energy and construction industries...[Details]

　　Temperature measurement is often required in daily life, such as adjusting the thickness of clothes according to temperature changes, determining whether to turn on the air conditioner for heating o...[Details]

Throughout human history, when a certain technology is fully promoted, it often gives rise to a large number of related high-tech technologies. The Apollo program of the United States after Wo...[Details]

Radar signal simulator is the product of the combination of analog technology and radar technology. It generates radar echo signals through analog methods so as to debug the radar system backstage ...[Details]

The author used the EM78P447 chip in the development of a smart water meter, and has a deeper understanding of the EM78 series chips. In practice, he summarized some issues that should be paid attenti...[Details]

Power over Ethernet (PoE) technology can provide power through standard Cat-5 cables, without the need for wall adapters or other external power sources to drive network devices. Such systems requi...[Details]

Program storage space: stores programs and constants required when the programs are running. The address length of the program storage space of 51 is 16 bits, which can address a 64KB OTP ROM or FLAS...[Details]

Introduction In recent years, advances in electronic technology have created conditions for many innovations and improvements in the healthcare industry. Challenges facing healthcare equipment inclu...[Details]

SSD1770 is a single-chip CMOS color STN LCD driver controller for dot matrix display systems launched by Solomon Systech in 2005. At present, SSD1770 has been used in the connection of 8080 series mic...[Details]

With the development and progress of solar photovoltaic technology, solar cells, as a new energy source, are first used in lighting fixtures in the civilian field. Solar lighting products have the ...[Details]

    The biggest obstacle to the promotion of hydrogen fuel cell vehicles is the high price and rare production of platinum. This expensive metal is particularly important for the redox reaction ...[Details]

Insulated Gate Bipolar Transistor Principles, Characteristics and Parameters Insulated Gate Bipolar Transistor IGBT is also called Insulated Gate Bipolar Transistor. 1....[Details]

In the process of the automotive industry's transformation towards intelligence, the development model of automobiles, consumers' perception of automobiles, and the business model of automobile sal...[Details]