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The European Union officially launched the Graphene Flagship Project (FET) in October 2013. One of its exploration directions is to use high-strength and high-conductivity graphene film materials...[Details]
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Introduction
With the development of economy and the progress of society, people have put forward higher and higher requirements for energy, and the search for new energy has become an urge...[Details]
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Today, we will introduce an important part of 51 MCU - interruption. The so-called interruption means that when the CPU is processing an event A, another event B occurs and requests the CPU to process...[Details]
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The iPhone 12 series has been delivered to consumers one after another, and foreign media have conducted preliminary battery life tests on it. The results show that the battery life of an iPhone 12 w...[Details]
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Today, embedded applications are everywhere, whether it is consumer electronics, communication terminals, system equipment, industrial control, automotive electronic systems or aerospace. Now, bi...[Details]
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1. Start Keil
2. Project-New Project
3. Find a place to save the project file
4. Click atmel-at89c51 in the tree directory, then confirm
5. File-New, a blank box appears
6. File-Save as, save it ...[Details]
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The low frequency signal generator uses a single chip waveform synthesis generator to generate high precision, low distortion sine wave voltage, which can be used to calibrate frequency relays, synch...[Details]
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Photomultiplier tube power supply
The Cockcroft-Wnliom voltage multiplier tube provides a voltage divider for a photomultiplier tube (PMT) without the power dissipation of the normally used volt...[Details]
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With the rapid development of the automobile industry, environmental pollution and energy shortage issues have become increasingly prominent, and the research on new energy vehicles has received more ...[Details]
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Specific implementation functions It consists of STC89C52 microcontroller + carbon dioxide sensor + LCD1602 liquid crystal display + button + buzzer + indicator light + relay + fan + power supply. ...[Details]
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The vector signal generator MG3710A is a best-in-class high-performance signal generator with excellent RF and baseband performance. The MG3710A features wideband vector modulation capability and can...[Details]
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The TMS320F28x (abbreviated as "F28x") digital signal processor is a 32-bit fixed-point DSP controller launched by TI. Its frequency is as high as 150 MHz, which greatly improves the accuracy of th...[Details]
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Waymo teamed up with Google to release the latest self-driving simulation simulator. Unlike the more common simulation simulators that provide very realistic vehicles and road environments, Waymax'...[Details]
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Since 2020, the lack of automotive chips has become a thorny problem for major automakers. So where are automotive chips used? How many chips does a car have? Today, I will tell you. Chip is a gene...[Details]
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The electrical braking method of three-phase asynchronous motor is a technology that changes the electrical parameters of the motor during its operation to achieve rapid stopping or deceleration of...[Details]