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The free electron laser team of the Shanghai Light Source Center has made important progress in the research of X-ray free electron laser oscillators, and has theoretically proposed a method to gener...[Details]
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SRAM Data Memory The ATmega128 supports two different SRAM configurations, as shown in Table 1. Figure 9 illustrates how the ATmega128's SRAM memory is organized. The ATmega128 is a complex micro...[Details]
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The fluorescent lamps and energy-saving lamps we commonly use now have greatly improved luminous efficiency compared with the earlier ordinary incandescent lamps and have been widely used. With the...[Details]
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The memory in the 51 microcontroller can be divided into program memory and data memory from a functional perspective. Generally speaking, the storage space of microcontroller memory can be expande...[Details]
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At today's new product launch event, Apple said when introducing the iPhone 11 that the A12 chip was more powerful than its Android competitors before, and now the A13 chip on the new phone has bette...[Details]
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Apple Park, which has been recognized as one of the most valuable corporate headquarters in the world, is valued at about $4.17 billion, including land, furniture, computers and other items, ac...[Details]
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1. Code process 1.1 Serial port code The program flow chart is as follows; The code executed by default_serial_console is as follows: There is the following definition in JZ2440.H: ...[Details]
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1. Verification of voltage noise test technology 1.1 Test technology verification plan and verification standards In order to verify the reliability of the system, we used the test method in Fi...[Details]
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Rename an old IAR For STM8 project for editing and modifying the new project. 1. In the EWSTM8 path, there are the following 4 files. 2. Rename these 4 files 3. Open the renamed Templates.ew...[Details]
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Since December 2015, I have been tinkering with the PIC32MZ EC Starter kit I bought at the end of 2015 in my spare time. I have written more than ten essays to record my tinkering process. The late...[Details]
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According to foreign media reports, the Vehicle Research and Test Center (ARTC), a Taiwanese consortium, has developed a new system that can diagnose the driving decisions of autonomous vehicles (AV)...[Details]
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Nissan Motor, Japan's third-largest automaker, said on Thursday that it is grappling with negative conditions such as chip shortages, rising raw material costs and the COVID-19 pandemic, which will r...[Details]
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Since the early 1990s, the State Administration of Radio, Film and Television, with the support of the State Administration of Quality and Technical Supervision, has begun to research and formulate di...[Details]
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According to foreign media reports, Hyundai Motor has set up two ultra-high-speed electric vehicle charging devices "Hi-Charger" in Goyang Motor Studio . This device has a DC fast charging capacity o...[Details]
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Introduction In substation automation systems, it is often necessary to collect and process multiple three-phase voltage and current signals (such as real-time monitoring of power quality). At this...[Details]