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In order to help the blind group guide the blind more conveniently, an infrared blind guide system controlled by a single-chip microcomputer is designed. The ATmega8 single-chip microcomputer is ...[Details]
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I use S3C2410. See the attached start.s. I have been puzzled by the part about NAND flash startup. It is said that when booting from NAND FLASH, the first 4KB should be mapped to NGCS0, and the code i...[Details]
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Overview:
IDT has launched the world's most advanced single-phase energy metering SOC: single-phase energy meter SoC. IDT90E46 is a system-level chip based on IDT's mature energy metering techn...[Details]
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State Grid Corporation of China recently issued the Arrangements for Key Reform Tasks in 2020 (hereinafter referred to as the "Arrangements") and the Notice on Key Work Tasks in 2020 (hereinafter r...[Details]
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Since Karl Benz first invented the true gasoline-powered car in 1885, automotive technology has made remarkable advances in the past century, such as anti-lock braking systems, power steering syst...[Details]
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1. Functional requirements of automotive multimeter In the detection and diagnosis of engine electronic control system faults, in addition to the parameters such as voltage, resistance and current th...[Details]
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The buoyancy level gauge is also called the float level gauge, which consists of a float, a rod, etc. The float level gauge is installed on the top of the container through a connecting flange. The f...[Details]
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The WZP platinum resistance temperature sensor Pt1000 is a device that uses the characteristics of the electromagnetic parameters of the component to change with temperature to detect temperature a...[Details]
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The concept of virtual instrument system is a major breakthrough in the concept of traditional instruments. It is the product of the combination of computer system and instrument system technology. I...[Details]
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Last year, the sudden rise of Apple M1 showed us Apple’s achievements in chips. Some foreign media reported that Intel is in contact with chip maker TSMC to outsource its chip manufacturing busi...[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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This article will introduce some optimization techniques that can help designers save up to 10% of code space, allowing limited program memory to support more new features and patches. good operating...[Details]
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Q1: What is the biggest difference between FPGA design and DSP design? A1: This question needs to be viewed from multiple perspectives. They are all used to implement a certain function in hardw...[Details]
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In the programming of Siemens S7-300 and S7-400, it is often necessary to call some system functions or function blocks. When inputting parameters, you often encounter pointer type parameters. Do y...[Details]
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ARM processors have been developed for many years, with many architectures and many different cores.
The architectures are armv1 v2 v3 v4 v5 v6 v7
There are too many cores, for example, a...[Details]