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After being shocked by the "Spectre" and "Meltdown" side-channel attack vulnerabilities that affected modern Intel, AMD and ARM processors in 2017, security researchers have now exposed a more advanc...[Details]
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I haven't written an article for a long time. After nearly half a year of running around, I can finally write something! When I was working in Guangzhou, my colleagues strongly recommended me to use U...[Details]
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When talking about chip definitions, relevant personnel are used to talking about PPA or benchmarking against competing products. This actually focuses more on the results, while the causes of the ...[Details]
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At present, many people focus
on the
number
of
LED
lumens
, but pay less attention to the heat dissipation of LED lamps. In fact, the number of LED lumens is increasing rapidly...[Details]
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With the booming development of new energy vehicles , power batteries have become very popular. Not only the cruising range and safety, but also the cost issue has become a "curse" for car companies....[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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According to foreign media reports, Pure EV, an electric vehicle vertical enterprise under PurEnergy, a city startup incubated by the Indian Institute of Technology Hyderabad (IIT-H), has developed B...[Details]
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1. Stepper Motor
Moreover, it can perform open-loop position control, and a specified position increment can be obtained by inputting a pulse signal. Compared with the traditional DC control s...[Details]
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Abstract: This paper presents
a method for designing a QPSK demodulator
using
FPGA
chip design technology. This method can integrate the functions of various special chips in the demo...[Details]
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1. Promotion of technology
1. Mercury-free button-type alkaline zinc-manganese battery technology and equipment
Mercury-free button alkaline zinc-manganese...[Details]
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INTRINS.H: Internal functions
Function name: _crol_, _irol_, _lrol_
Prototype: unsigned char _crol_(unsigned char val,unsigned char n);
unsigned int _irol_(unsigned int val,unsigned cha...[Details]
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#include
#i nclude pic168xa.h
__CONFIG(0x1832);
//Chip configuration word, watchdog off, power-on delay on, power-off detection off, low-voltage programming off, encryption, 4M crystal H...[Details]
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Introduction to Loop Resistance Tester According to the requirements of the preventive test procedures for power equipment "DL/T 596-1996", the test current of the conductive loop resistance test...[Details]
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In recent years, with the development of human civilization and the improvement of people's living standards, more and more people are eager to understand and explore the mysteries of the universe....[Details]
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The hydraulic pump is the core component of the hydraulic transmission system. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire syst...[Details]