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Samsung's Odyssey G9 gaming monitor was a huge success when it was released last year, thanks in part to its 1000R curvature and high refresh rate. Samsung has recently released a new variant of the ...[Details]
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Chapter 1 Basic Knowledge of Keil C51 Development System
Section 1 System Overview
Keil C51 is a 51 series compatible microcontroller C language software development system produced by Keil Softwar...[Details]
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The Uber self-driving car crash and kill incident shows that today's self-driving car market is not mature enough. So what is the problem? Tong Lifeng, China Sales Director of Mobileye, a global lead...[Details]
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——Interview with Zhang Tianren, deputy to the National People's Congress and chairman of Tianneng Group
Li Dongmei, reporter of China Electric Power News and China Electric Power News Network
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This article introduces a new audio and video synchronization solution. It explains the conception, design and implementation of the solution. The solution has been applied in a new digital smart h...[Details]
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As the most common linear voltage regulator, 7805 is familiar to everyone.
In addition to the LDO function, the 78 series chips can also be used for other circuit functions, such as simp...[Details]
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On the afternoon of March 3, SMIC disclosed that the company signed a revised and restated ASML bulk purchase agreement with ASML Shanghai on February 1, extending the term of the purchase agreement ...[Details]
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In many contexts, such as motorsports, space exploration, and wearables, the lighter the better. But when you want to prevent vibrations, stop something from moving around, or give something a sense ...[Details]
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I. Introduction
Bluetooth technology combines computing and communication well, and provides point-to-point and point-to-multipoint wireless links based on the concept of the network, allo...[Details]
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Looking back at 2021, major Internet and technology giants have entered the autonomous driving industry and accelerated the layout of the autonomous driving industry. With the continuous influx of ca...[Details]
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Automated measurement of leakage current in medical devices using a standards-compliant method This issue will introduce the application cases of safety products. As the name suggests, safety produ...[Details]
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Overview The MCU part displays the temperature in real time after the simulation is turned on. Because this program is relatively simple, I will directly post the code. If you have any questions,...[Details]
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Handheld laser
Laser diode TOLD9200 is used as the laser light source, Q3, Q2 and S1 form a touch switch to control the laser, L1 is a radio frequency coupling coil that obtains energy from an R...[Details]
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When wireless communication equipment is working at the highest power state, it will cause serious electromagnetic interference to surrounding electronic products. Among them, the interference caused ...[Details]
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Introduction
Embedded application systems with ARM chips as processor cores have gained more and more popularity due to their small size, low power consumption, low cost, high performance, rich on...[Details]
Power technology
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