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The official version of Android 11 was officially launched on September 8. Although more than a month has passed, the bugs on Android 11 still bother gamers. On Android 11, some games cannot be displ...[Details]

　　The crystal oscillator waveform is usually a sine wave or a square wave. When the output waveform is a square wave, the rising edge is usually jittery and contains more high-frequency signals. At t...[Details]

1 Introduction At present, the wind-solar hybrid system is developing rapidly, and there are many types of wind-solar hybrid controllers, but there are not many systems that can really achieve econom...[Details]

John Anderson, an assistant professor in the Department of Chemistry at the University of Chicago, has been granted a patent for a material that could store and generate energy more efficiently and s...[Details]

Honda Motor is considering building new electric vehicle and battery production facilities in Canada, Nikkei reported . The total investment in this project may reach 2 trillion yen (currently approx...[Details]

The classic method of anti-counterfeiting has always been to use anti-counterfeiting packaging or some kind of irreversible anti-tampering packaging, as well as special label imprinting technology....[Details]

    Do you feel overwhelmed when compensating the feedback loop of an isolated power supply? The location where you break the loop when you make the measurement will have a direct impact on the diffi...[Details]

      According to CCTV Finance, citing CNN, several international airlines said they would cancel flights to the United States starting Wednesday due to uncertainty about whether there would be inte...[Details]

The Land Rover Defender was officially launched in 2020. It was the world's first mass-produced car with a domain controller architecture. Mercedes-Benz's STAR3 architecture is also a domain contro...[Details]

Complementary tube monostable circuit Figure 4 shows two forms of complementary tube monostable circuits. Figure 4 (b) is a complementary tube monostable circuit with two tubes saturated in normal ...[Details]

As photovoltaic power generation systems are increasingly used around the world, the grid-connected inverter market has played its due role as a key component of solar installations. To achieve sta...[Details]

The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing consol...[Details]

For really heavy equipment: Rutronik offers the Vishay 981 HE precision potentiometer product series Reliable and accurate even in harsh environments: Vishay's 981 HE series precisio...[Details]

In the electronic age, hardware is developing by leaps and bounds, and the frequency is constantly rising. The frequency of the current STM32 series, Cortex M series, and Cortex-M4 is already 180MHz,...[Details]

The core technology of new energy vehicles is still the "three-electric" system, including batteries, motors, and electronic control systems. In addition, due to the rapid development of inte...[Details]