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When an exception occurs, the processor state is stored in the associated Saved Program State Register (SPSR) in a manner similar to the CPSR in ARMv7-A. The SPSR saves the value of the PSTATE field ...[Details]
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1. Overall design of vehicle dispatching system: The whole system consists of four parts: (1) communication master station; (2) vehicle-mounted slave station; (3) communication link; and (4) ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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0 Introduction
Edge detection is an important part of image processing. Image edge is a reflection of the discontinuity of local characteristics of an image (grayscale mutation, color mutation, text...[Details]
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1. Simple method without electrolytic capacitor It's easy enough to remove the electrolytic capacitors and have it work. Figure 1. The simplest circuit without electrolytic capacitors However,...[Details]
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According to Caixin.com, on December 23, Lu Jun, president of Huaxin Investment Management Co., Ltd. (hereinafter referred to as Huaxin Investment), was recently transferred back to the head office o...[Details]
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On February 3, 2023, the Hubei Provincial Market Supervision Administration officially issued three local metrology standards: "Specifications for Metrology Supervision and Management of Public Cha...[Details]
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With the development of microelectronics manufacturing, it is urgent to make high-speed and highly integrated CMOS circuits, which has prompted the process level of analog integrated circuits to reach...[Details]
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On July 14, the signing ceremony of the semiconductor industrial park project in Chaisang District, Jiujiang, Jiangxi was held in Chihu Industrial Park. The semiconductor industrial park project si...[Details]
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For many beginners, to deeply learn arm+linux, you need to consider from two directions, software and hardware. About in-depth learning of arm+linux, software learning: Software 1. Bootl...[Details]
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Huaxing Wanbang Technical Economics Articles After falling from the market, is scenario-based embedded computing the breakthrough direction for domestic MCU and other chips? Author: Shang Rui, ...[Details]
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PV inverter manufacturer Sungrow Power Supply Co., Ltd. and energy storage system integrator/software specialist Greensmith are collaborating on the first community solar-plus-storage project to be de...[Details]
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1. Introduction LabVIEW is a graphical programming language launched by National Instruments (NI) in the United States. It is also a famous virtual instrument development platform. It plays the leadi...[Details]
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The IC industry is expected to add more than 10 billionaires next year
"Shanzhai" is, to a certain extent, synonymous with "piracy" and "imitation". However, Lao Yao, who is known as one o...[Details]
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TEA5767 FM stereo radio, source code for C51 MCU. The module is less than 2 yuan on Taobao. It is recommended to use Keil uVision5 to compile. I used this version to compile and pass. The circuit sc...[Details]