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The first day of the exhibition丨Jin Baize Circuit debuted at the 2023 CPCA International Electronic Circuit Exhibition On March 22, the 2023 International Electronic Circuit (Shanghai) Exhibition o...[Details]
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At present, the "explicit" actions of the leading and second-tier companies, such as large-scale capacity expansion and the extension of the upstream industrial chain, show that the industry competit...[Details]
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If the microcontroller program crashes or runs away, the reasons can be found in the following aspects: 1. Unexpected interruption. Is an interruption enabled, but no response or clearing of the in...[Details]
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According to foreign media reports on December 20, an analyst who has been paying attention to Apple’s supply chain for a long time revealed that the iPhone 17 Pro series launched by Apple in 2025 wi...[Details]
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The 2019 World New Energy Vehicle Conference was held in Boao, Hainan. Xin Guobin, Vice Minister of the Ministry of Industry and Information Technology, attended the conference and delivered a speech...[Details]
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Part 2: Artificial Stack
In the instruction set of the microcontroller, a class of instructions is specifically used to deal with the stack and PC pointer. They are
rcall Relative call subroutine i...[Details]
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On May 12, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang launched
a 120W PD power solution based...[Details]
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Test steps By placing the probe between two flat surfaces of the sample, the thermal properties of the material can be measured. 1. Preheating First observe the sample obtained and make sure the su...[Details]
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If there is no integrator with strong technical capabilities, design errors are likely to occur between modules. This situation is catastrophic. Both parties have designed things based on the require...[Details]
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The Management Committee of Shandong Zibo High-tech Zone and Ziyangsheng Optoelectronics Technology (Suzhou) Co., Ltd. held a signing ceremony for the silicon-based OLED microdisplay project at the B...[Details]
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Online UPS: When the online UPS is working, it first converts the mains power into DC power to charge the UPS battery, and at the same time, the inverter converts the DC power into AC power to power ...[Details]
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This paper is based on the 32-bit embedded SoC SEP3203 processor with ARM7TDMI core independently developed by the National ASIC System Engineering Technology Research Center of Southeast Universit...[Details]
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Delta-Sigma A/D converters have the characteristics of high resolution, high integration, low cost and easy use. In recent years, they have been widely used due to the surge in demand for high-resolut...[Details]
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The invention is suitable for an LLC transformer , and is characterized in that it comprises: a first MOS switch tube, a second MOS switch tube, a first capacitor, an inductor and at least two transf...[Details]
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1 Introduction To understand the Linux interrupt subsystem, you also need to understand the interrupt handling process of the ARM architecture. Only after you are familiar with the entire hardware an...[Details]
FPGA/CPLD
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