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introduction
After several years of development, radio transmitters have gradually transitioned from simple intermediate frequency transmission architectures to orthogonal intermediate frequency tr...[Details]
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1 Background Modern electronic design faces more and more challenges. In the digital field, the integration scale of circuits is getting larger and larger, the number of IOs is increasing, and ...[Details]
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In the past, LED manufacturers have developed large-size LED chips to achieve their desired goals in order to obtain sufficient
white light LED
beams. However, in reality, when the ap...[Details]
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Temperature and relative humidity measurements are required in many different product applications, and a large number of digital sensors have been developed to meet this need. Honeywell has studied s...[Details]
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It is a common phenomenon that the crystal oscillator of the microcontroller does not oscillate. What are the reasons for the crystal oscillator not oscillating?
(1) PCB wiring error;
(2) The qua...[Details]
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With the development of electronic technology, electromagnetic compatibility issues have become a very important and difficult problem for circuit design engineers. Based on years of engineering expe...[Details]
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Hongmeng mobile phone is finally coming! At the highly anticipated HarmonyOS 2 and Huawei all-scenario new product launch conference, Huawei officially released several new smartphones equipped with ...[Details]
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Today, Qu Heng, general manager of Xiaomi Ecosystem, said on Weibo that starting today, a small number of Xiaomi watch users will receive grayscale upgrades, and from tomorrow to the 5th, Xiaomi watc...[Details]
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This design uses a single-chip microcomputer as the main control component, presets the output current value through the keyboard and uses a liquid crystal module for real-time display. The entire ...[Details]
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The crystal oscillator of the 89c52rc development board of stc is 12m. This is because the minimum system I bought has this frequency. When the baud rate is 9600 and TL and TH are set to 0xfd, both E...[Details]
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The first waveform is:
The waveform of the relationship between line voltage and lamp current when the energy-saving lamp is working. The red one is the voltage waveform across...[Details]
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1 Introduction
CAN is the controller area network, and its communication features outstanding reliability, real-time and flexibility. Its application is no longer limited to the automotive in...[Details]
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Infineon’s Virtual Development Kit (VDK) accelerates hardware and software development, shortening the time required to go from concept to validation Jointly developed VDK supports Infineon’s nex...[Details]
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Tesla, which is famous for its intelligence, always makes people wonder. The visual central control screen even makes the driver shudder. A Tesla owner in a foreign country passed a cemetery in broad...[Details]
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WENZHOU, Nov. 4, 2024 /PRNewswire/ -- On October 29, 2024, the Chairman of Ruipu Lanjun and the General Manager of the US subsidiary visited the Waratah Super Battery Site in Australia. Ruipu Lanju...[Details]