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C3065 BCD-seven-segment decoding LCD display driver has low power consumption, only tens of microamperes at 25 degrees, and an operating voltage range of 4~18V. It adopts AC drive and can directly ...[Details]
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When you test a sine wave with a spectrum analyzer, theory tells you that you should get a line. But in fact, the curve displayed by the spectrum analyzer is not a line, but an envelope. This is be...[Details]
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0 Introduction
Ultra Wide Band (UWB) technology does not use carrier circuits during communication, but transmits data by sending nanosecond pulses. Therefore, it has the advantages of sim...[Details]
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Personal Records:
The reason why I didn't succeed in the serial port experiment yesterday was that the previous one was always overwritten by the next one when calling USART_SendData continuously.
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introduction
A certain vehicle management system has a clear demand for the identification of vehicle users. In a strong on-board interference environment, it is required to accurately and quickly ...[Details]
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Today, Manu Kumar Jain, head of Xiaomi's Indian business, posted a comparison photo of Xiaomi's flagship phones from 7 years ago on Twitter. Manu Kumar Jain said that seven years ago, Xiaomi ...[Details]
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According to Taiwan Economic Daily, Hon Hai's shareholder report was released today (22). This is also the first report after Chairman Liu Yangwei took over Hon Hai from Terry Gou last year. Liu Yang...[Details]
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As a product of the second industrial revolution, household appliances have now entered thousands of households, not only bringing many conveniences to mass electronic consumers, but also their ty...[Details]
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The MAX97220 is a differential-input DirectDrive® line driver/headphone amplifier. This device is capable of driving a 1kΩ load with a 5V supply and a 2VRMS voltage into a 600Ω load at 3.3V with 3VRMS...[Details]
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According to research by Susquehanna Financial Group, chip delivery times shortened again in August, averaging 26.8 weeks, slightly lower than the previous month's data, indicating that the global sh...[Details]
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Overview of research at home and abroad LIBS (Laser Induced Breakdown Spectroscopy) technology was proposed in the 1960s. It uses ultra-short pulse laser to focus on the surface of the sample to form...[Details]
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introduction
With the rapid development of communication technology, electrical signals are becoming more and more complex and transient. Developers have put forward higher and higher ...[Details]
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As an electronic engineer, you will basically come into contact with many types of ICs in your daily work, such as logic chips, memory chips, MCUs or FPGAs, etc. You may know more about the functiona...[Details]
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With the coexistence of multiple standards in China, RF devices need to meet the needs of multiple frequency bands. At present, the RF of mobile terminals has begun to move towards partial integrat...[Details]
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WENZHOU, Nov. 3, 2024 /PRNewswire/ -- Recently, the 30.09MW/60.18MWh user-side energy storage power station project of Dongfang Special Steel, supported by Ruipu Lanjun, was officially connected to...[Details]
Power technology
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