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platform Hardware: TQ2440 64MB RAM 256MB NandFlash bootloader：U-Boot 2015.04 kernel：linux-4.9 Python: Python-3.6.0 Toolchain: arm-none-linux-gnueabi-gcc 4.8.3 Overview Raspberry Pi is very popular ...[Details]
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In the fourth quarter of 2019, Apple captured 36.5% of the market share, Samsung had 16.1%, and Huawei had 9.1%. According to the latest report from market research firm IDC, the global tablet mark...[Details]
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1. AVR Studio4 AVR Studio4 is a free AVR download, debug and emulation tool officially released by ATMEL. It integrates a free assembly debugging interface. It supports almost all download and emulat...[Details]
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At present, there are three main methods for LED to achieve white light:
1. Synthesize white light through LED red, green and blue three-primary color multi-chip set and light emission.
A...[Details]
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On March 21, the second day of the Jinan exhibition, the Growatt booth was still very lively. At the booth, Growatt held a new product launch ceremony with the theme of "Inheriting the Classics, Re...[Details]
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1. What is a microcontroller?
Simply put, a single-chip microcomputer is a small computer system. To explain this issue clearly, we have to start with computers. When it comes to computers, you may i...[Details]
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Beijing Shenzhou Huian Technology Co., Ltd. and Beijing Antiy Network Security Technology Co., Ltd., two well-known domestic information security service providers, signed a strategic cooperation agr...[Details]
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The magnetic flap level gauge is a liquid level measuring instrument that works on the principle of magnetic coupling and buoyancy. It can be said that the key component for the magnetic flap level ...[Details]
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The website of the Ministry of Industry and Information Technology released a letter titled "Reply to Proposal No. 2282 (No. 256 in the Public Transport, Post and Telecommunications Category) of the ...[Details]
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To understand the working process of the one-key download circuit, we must first understand several startup modes of STM32. ISP download general steps 1) Connect Boot0 to 3.3, and Boot1 to GND ...[Details]
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introduction
In the design of control terminal system, when the system requires low overall power consumption, C8051F series microcontrollers are the best choice. They have flexible clock hard...[Details]
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(Photo source: Molex official website) According to foreign media reports, interconnect product supplier Molex has launched new micropower distribution box (µPDB) sealed modules, including sta...[Details]
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Abstract: This paper introduces a design of a multi-node home security system with AT89S52 single-chip microcomputer as the control core, which transmits information through DTMF public telephone ...[Details]
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Implementing multi-core (including homogeneous or heterogeneous) and multi-threading technology in embedded devices can indeed bring many benefits, especially in improving system performance.
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The all-vanadium liquid flow energy storage battery production project is one of the key projects newly started in Dunhua City in 2024. Since the start of construction of the project, the construction...[Details]
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