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A few days ago, at an industry summit, Shi Denian, deputy chief engineer of the China Academy of Information and Communications Technology, said: The localization rate of core chips in China's smartp...[Details]
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In modern scientific research and industrial production, digitally controlled DC current sources with high precision and good stability have been widely used. Most of the current sources used in the ...[Details]
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In Linux, we can control the export function by -fvisibility=default|internal|hidden|protected.
In the GCC help document -fvisibility=default|internal|hidden|protected parameter, there is a descripti...[Details]
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When using a digital multimeter, you should not only look at the basic specifications, but also its features, functions and all design and production indicators. The following are the basic indicator...[Details]
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These three chips have many functions, and we have basically introduced them here. Only AD and WDT have not been introduced. Since they are not difficult, we will not explain them again. Next, we will...[Details]
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Tube amplifier made with FU-29
FU-29 is a double-beam quadrupole power electron tube with a high withstand voltage, the limit value is 750V, and it has large plate power consumption an...[Details]
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Quartz crystal oscillator is called "crystal oscillator" for short. It is widely used in electronic clocks, intercoms, single-chip microcomputers, color TV color display line field oscillation frequ...[Details]
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In 1996, ST began collaborating with the University of Catania to develop silicon carbide (SiC) , which today is revolutionizing electric vehicles. To celebrate ST’s 25th anniversary of SiC develo...[Details]
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Although conceptually simple, transformers and inductors come in countless form factors and performance. Two new products illustrate this diversity. Datatronic Distribution offers a 20-A current-...[Details]
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TITLE "Key Stroke Wake Up" LIST P = 16C54 ;****************************************************** ; Program demonstrating key stroke wake up for ; the P IC 16CXX. Program has ...[Details]
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Today, the information displayed on in-vehicle displays is endless, and the requirements for optimized design, visibility, and low power consumption are increasing.
Socionext Inc.,
an
agent...[Details]
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In the 5G era, thinness and lightness have become one of the important selling points of the OPPO Reno series. On Reno3 Pro and Reno4 Pro, OPPO has taken thinness and lightness to the extreme....[Details]
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Key points of this lesson: Register Part I. Table of Contents 1.10.1. Timer Introduction 1.10.2. Key to software control hardware - registers 1.10.3.51 Introduction to MCU Timer 1.10.4. Intro...[Details]
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Abstract: This paper mainly takes virtual instrument technology as the main research object, studies its role and method in power quality detection, and develops a set of power monitoring system base...[Details]
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Silicon Labs and many IoT ecosystem and platform partners successfully held the 2024 Shanghai Works With Developer Conference
Keynote speeches, guest speeches, roundtable forum...[Details]