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Japan's two-seater "flying car" was successfully tested on February 17. Image source: "Nikkei Asian Review" "Flying cars" are widely regarded as the next generation of transportation. On February...[Details]

SRAM Data Memory Figure 10 shows the organization of the ATmega48/88/168 SRAM space. The ATmega48/88/168 is a complex microcontroller that supports more peripherals than the reserved 64 I/Os (acces...[Details]

1. MCU IO port current Before explaining the buzzer, we need to explain another knowledge about LED hardware connection. If our LED is connected like this At this time, even if the MCU IO port ou...[Details]

What is the efficiency of an asynchronous motor? The ratio of the output power to the input power of an asynchronous motor. Usually expressed as a percentage. The efficiency of asynchrono...[Details]

According to Reuters, Mercedes-Benz said today that it has opened a research and development center in Shanghai that will specialize in mobile technologies such as connectivity and autonomous driving...[Details]

Relationship between peak current and starting current of motor In practical applications, accurate data cannot be obtained if the peak current of the motor is not actually measured, which bri...[Details]

By optimizing materials, developing electrolytes that degrade very little at high temperatures, and using special riveting and winding processes, such as negative electrode capacity expansion patch te...[Details]

ASTM International recently announced its latest personnel appointment. Andrew G. Kireta Jr. will become the new president, succeeding Katharine Morgan, who has served as president of ASTM Internat...[Details]

With the rapid development of information technology and network technology, information interaction application services have brought more convenience to human life, and information terminals have s...[Details]

Circuit is as shown in the figure. Usually the driver tube needs to use a transistor with a higher voltage resistance ( the driver tube in the figure is 9013). When the output...[Details]

tar zxvf ut6410-android2.1.tgz tar zcvf ut6410-android2.1.tgz ut6410-android2.1/ tar --exclude ut6410-android2.1/out -zcvf ut6410-android2.1.tgz ut6410-android2.1/ ...[Details]

In recent years, various automotive applications have been installed in cars, but this has brought many challenges to engineers designing power circuits. Engineers need to solve various design issu...[Details]

Introduction With the continuous development of automotive electronic technology, in-vehicle networks have become a key component of automotive intelligence and interconnection. However, as th...[Details]

　　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...[Details]

Recently, a scientific and technological achievement of Jiayuan Technology - "Research and Industrialization of Production Technology of High-Performance Ultra-Thin Electrolytic Copper Foil for Fas...[Details]