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Compilation environment: (Keil) MDK4.72.10 STM32 library version: STM32F10x_StdPeriph_Driver_3.5.0 1. This article does not provide a detailed introduction to the basic knowledge of FLASH. If you d...[Details]
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OmniVision Launches Industry's First Low-Power, Small-Size 3-MP SoC for Automotive Cameras
New OX03D SoC announced at CES 2022 enables automakers to upgrade from 1- to 3-megapixel re...[Details]
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On Tuesday, the U.S. Patent and Trademark Office (USPTO) officially approved a patent for a system submitted by Apple that can detect cracks on windshields. Based on this, many people speculate that ...[Details]
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Sina Digital News reported on the morning of December 19 that Apple is investigating an alleged large-scale fraud case by some Foxconn managers who used substandard iPhone parts to assemble iPh...[Details]
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As production costs decrease, LEDs are being used in a wider range of applications, including handheld devices, automotive and architectural lighting. High reliability, excellent efficiency and transi...[Details]
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The forward active clamp circuit topology is currently widely used in 50W-600W module power supplies in the domestic communications industry. In high-power density module power supplies, synchronou...[Details]
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An oscilloscope is a commonly used electronic measuring instrument that can convert invisible electrical signals into visible images for the convenience of research and observation. Oscilloscopes will...[Details]
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1 Introduction The DC resistance test of transformer windings is one of the main items of transformer factory and preventive testing. According to the IEC standard and the national standard GB1094, ...[Details]
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At present, many users have bought video surveillance cameras but do not know how to install them, especially some home users who do not have many cameras. If they still need to ask contractors to...[Details]
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There is no problem with Keil compiling the program, but when downloading the program, the following appears: There was even a situation where Keil died. Because the program can be compiled, ther...[Details]
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After months of beta testing, OnePlus is now rolling out the OxygenOS 12 stable update to OnePlus 9 and 9 Pro users around the world. The new version of OxygenOS 12 update brings UI updates a...[Details]
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The S3C2440A memory controller provides memory control signals that are required for external memory access.
The S3C2440A has the following features:
— Little/Big endian ( selectable by a software) ...[Details]
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MCU addition instruction without carry bit
ADD A,#DATA ;Example: ADD A,#10H
ADD A,direct ;Example: ADD A,10H
ADD A,Rn; Example: ADD A,R7
ADD A,@Ri ; Example: ADD A,@R0
...[Details]
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Assembly language is a symbolic language that uses text mnemonics to represent machine instructions. It is the language closest to machine code. Its main advantages are that it takes up less resource...[Details]
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On November 17, Reuters reported that two sources said that Indian technology giant Tata Group has agreed to purchase a majority stake in Pegatron's only iPhone factory in India to establish a new ...[Details]
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