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STMicroelectronics
has launched a series of inertial sensors. The combination of attractive prices and excellent product performance has enabled STMicroelectronics to rapidly expand its...[Details]
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I. Introduction
Taking the rotary capacitive encoder as an example, the measurement principle and structure of the capacitive encoder are briefly described, and the characteristics of the capacitive...[Details]
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Modern inverter
power supplies
are mainly developed in the following directions, such as high-frequency power conversion, number of unit power groups on the AC side, low electromagnetic int...[Details]
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Clearly, renewable energy will be an important part of our future, both in meeting our growing demand for electrical energy and powering new technologies such as electric vehicles (EVs), and in prote...[Details]
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Door mirrors are commonly known as cat's eyes. Looking out through the door mirror from indoors, one can clearly see all the scenes outside the door with a field of view of about 120 degrees. However...[Details]
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On the road of autonomous driving , some people focus on manufacturing cars, some produce sensor accessories such as millimeter-wave radars and lidars, but Huanyu Zhixing has been researching the b...[Details]
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As Apple's stock price continues to rise, its market value is getting closer and closer to $2 trillion, with the highest market value reaching $1.98 trillion. That is to say, it is only about $20 bil...[Details]
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China Energy Storage Network News
: Recently, the National Development and Reform Commission's High Technology Department completed the public announcement of the list of "China's Top 100 Pra...[Details]
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Part 1 in Figure 1 is a rectifier filter circuit, which uses full-wave bridge rectification and capacitor filtering to convert 220V AC into 311V smooth DC. Part 2 is a switching power supply, which c...[Details]
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In photovoltaic grid-connected inverters, there are many input voltage technical parameters: maximum DC input voltage, MPPT operating voltage range, full load voltage range, starting voltage, rated...[Details]
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The crystal oscillator generates mechanical vibrations of a fixed frequency through electrical excitation, and the vibrations will generate current feedback to the circuit. After receiving the feedb...[Details]
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As no takeover candidate has appeared for a long time, Chengdu GlobalFoundries will lay off its last 74 employees. Recently, Chengdu GlobalFoundries issued three "Notices on Human Resources Optimizat...[Details]
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Today we will explain an important concept of frequency converter: frequency source. Some brands also call it given channel, etc., but they are all the same thing. Previously, as long as a running ...[Details]
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Recently, more details surrounding Apple's first ARM-based MacBook have been revealed. Previously, it was reported that the machine will be equipped with a 12-inch display and will start at $799, mak...[Details]
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Recently, Beijing Puneng received a letter of thanks from the Ganzi Demonstration Energy Storage Project Department of State Power Investment Corporation, which expressed praise and affirmation for...[Details]
Microcontroller MCU
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