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According to the China Civil Aviation News, the latest revised version of Annex 10 of the Convention on International Civil Aviation has recently come into effect, which includes Beidou Satellite Nav...[Details]
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The error sources of vector network analyzer mainly include the following three aspects: drift error, random error and systematic error. 1. Drift error: It is caused by changes in the performance of ...[Details]
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According to foreign media reports, Broadcom Inc. announced the launch of its high-bandwidth single-chip automotive Ethernet switch device BCM8958X, designed to meet the growing bandwidth requirement...[Details]
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Today, taking the external interrupt 0 of the 51 single-chip microcomputer as an example, I will briefly explain the usage of single-chip microcomputer interrupts. 1 51 MCU interrupt source The 51 MC...[Details]
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Although the EEPROM program I wrote before can be simulated successfully, it cannot be used when burned into the microcontroller. It is undoubtedly a timing problem. Today, I corrected the timing and ...[Details]
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The 21st century is the century of informatization. With the progress of society, motor vehicles have begun to be popularized in ordinary families, and the resulting vehicle safety issues have also b...[Details]
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Principle and usage of clamp ammeter:
A clamp meter is an instrument used to measure the current of an operating electrical circuit. It can measure current without power failure.
1. Structure and Pr...[Details]
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There are more and more news about OnePlus 9, and the latest news comes from @TechDroider, who posted a screenshot of AIDA64 running on one of the devices, exposing some key specifications of the pho...[Details]
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According to a new report from DigiTimes, Apple supplier TSMC will start production of the A15 chip for the iPhone 13 series ahead of schedule, which was originally expected to begin production in th...[Details]
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Oscilloscope Probe Loading Experiments - Hands-on lab experiments and probing tutorials for electrical engineering students When you connect an oscilloscope probe to an in-circuit test point, the p...[Details]
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By Microchip Joe Bush Networks based on Ethernet and Internet Protocol (IP) are ubiquitous. You can find them in standard computer networks as well as in cars, IoT and various automation applicati...[Details]
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Cell therapy is one of the three pillars of future medicine, and the global flow cytometer market is growing at a healthy pace. According to market research reports, the global flow cytometer market ...[Details]
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1. The structure and light-emitting principle of LED
50 years ago, people already knew the basic knowledge that semiconductor materials can generate light, and the first commercial diode was...[Details]
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Nikkei BP held the "Automotive Technology Day 2012 summer" (Figure 1) in June 2012. Various companies unveiled their basic technologies for hybrid electric vehicles (HEV) and pure electric vehicles...[Details]
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On November 20, the 2024 World Internet Conference "Light of Internet" Expo opened in Wuzhen, Zhejiang.
At the meeting, China Mobile and industry partners including Huawei, ZTE, H3C, Ruijie, C...[Details]
DSP and ARM Processors
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