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The "2020 Sohu Technology 5G Summit" hosted by Sohu Technology was held in Beijing. Qualcomm Global Vice President Hou Mingjuan shared the theme of "New Driving Force for Digital Economic Growth" at ...[Details]
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The degree of intelligence in LED lighting systems is an issue that deserves attention. LED lighting can reduce energy consumption and maintenance costs, and intelligent LED lighting design can ...[Details]
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Hello everyone, when you use an oscilloscope to trigger a waveform, have you ever encountered such a situation: when all parameters are set correctly, the triggered waveform cannot be displayed stabl...[Details]
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When we learn STM32, the function assert_param is very likely to appear. If you search online, you will find that the assertion mechanism is generally explained online and is used during the program d...[Details]
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.equ and .word .word is like unsigned int in C. .equ is like #define exp: #define bob 10 .equ bob,10 unsigned int ted; ted: .word 0 unsigned int alice=5; alice: .word 5 @.text .global is a...[Details]
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Let’s first look at a few pictures taken by Andrew Lloyd Photography at the Port Phillip Beach Trail in Melbourne, Australia. As a patient with occupational diseases caused by lighting, I beli...[Details]
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The results of the private placement of Xinwangda, the leading lithium battery module manufacturer, are out. The issue price is 41.90 yuan per share, and it raised 3.915 billion yuan. Among them, Suz...[Details]
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Precision operational amplifiers generally refer to operational amplifiers with offset voltages below 1mV and emphasize that the drift of offset voltage with temperature should be less than 100?V. For...[Details]
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1. What is an assembly pseudo-instruction
Assembly instruction statement
Each instruction statement generates instruction code (i.e., target code) that can be executed by the computer when the s...[Details]
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1 Introduction
Since the power adapter chip is embedded or needs to be externally connected to the power LDMOS tube, the LDMOS tube in the application needs to be directly connected to the high volt...[Details]
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This morning, Xiaomi Group Vice President Chang Cheng revealed the packaging box of Xiaomi FlipBuds Pro true wireless noise-cancelling headphones on social media. The packaging box shows th...[Details]
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IT Home reported on October 16 that a Samsung 5G digital mobile phone model SM-G9910 has now passed the 3C certification and is equipped with a 25W charger. IT Home learned that the 3C certi...[Details]
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A few days ago, Chen Jin, general manager of Lenovo China's mobile phone business department, revealed a new phone on Weibo. It is reported that the phone will be a flagship phone equipped with...[Details]
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LONDON – Ordnance Survey, the UK’s national mapping agency, and Mobileye, an Intel company, have launched a series of mapping trials that will create the first detailed dataset of the UK’s roadside i...[Details]
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The generation rules of the ELF format "u-boot" file are as follows. The following is an analysis of each dependency corresponding to the execution process of the Makefile.
$(obj)u-boot:...[Details]