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It's okay to play with microcontrollers, and all peripherals can be driven, but if you are asked to write a complete set of code, there is no logic and framework at all. This shows that programming i...[Details]
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On October 23, the Peking University New Engineering International Forum was officially held. The theme of the conference was "New Era, New Challenges, New Engineering", aiming to further promote the...[Details]
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Analysts at market research firm Canalys predict that the global smart speaker market will reach 200 million units by the end of this year. Canalys predicts in a new report that the number of us...[Details]
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The condition monitoring and fault diagnosis of industrial equipment effectively ensure the smooth operation of the equipment and play an increasingly important role in the predictive maintenance o...[Details]
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Today's codec circuits have developed towards high integration and microcomputerization. Ordinary fixed codec chips such as MC145026/145027, PT2262/2272, etc. have been widely used in public systems,...[Details]
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1. Introduction:
For PC, the initialization of processor configuration and hardware initialization after startup is completed by BIOS (Basic Input / Output System), but for embedded systems, BI...[Details]
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Silicon Labs Launches Asia Pacific Market Agenda at 2021 Works With Developer Conference to Accelerate Global Innovation in the Internet of Things Leading IoT companies Kongke, LifeSmart, Tencent C...[Details]
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The latest report from research firm DSCC states that the momentum for TV panel demand is weak, and panel prices continued to fall in August and September. As a result, the price forecast for the end...[Details]
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Recently, according to xiaomiui.net, it has been a few months since the launch of the Xiaomi 12 series, and it looks like Xiaomi is already preparing for its successor. Recently, traces of the Xiao...[Details]
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Abstract:
This paper introduces a design method of a general embedded image processing system. The system uses FPGA to design FIFO to realize high-speed data transmission between ARM and mult...[Details]
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1. ARM's 7 working modes The instruction sets of ARMv4 and ARMv5 define seven operating modes of ARM, which are determined by register CPSR (see the table below). User mode: the normal program execut...[Details]
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Although integrated circuit replacement is easy, disassembly is troublesome after all. Therefore, before disassembly, you should accurately determine whether the integrated circuit is indeed damage...[Details]
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I. General Provisions
This document is the description document of the embedded TCP/IP protocol stack. By reading this document, embedded TCP/IP application developers can master the development of ...[Details]
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When using IAR Embedded Workbench for Arm to develop products based on Infineon's latest TRAVEO™ T2G body control MCU, developers can give full play to MCU performance and ensure code quality and fun...[Details]
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Analysis of technical difficulties
⑴.Use of MMU
MMU is the abbreviation of memory management unit, which is a device used to manage the virtual memory system. MMU is usually part of the C...[Details]