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The comparison method compares the surface roughness sample block with the measured surface based on vision and touch, and determines which value the measured surface roughness is equivalent to, or m...[Details]
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According to news on December 12, Wuxi Indy Microelectronics Technology Co., Ltd. (hereinafter referred to as "Indy Micro") announced the completion of strategic financing of 300 million yuan. This r...[Details]
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One gram of coal is put into an oxygen bomb filled with excess oxygen (combustion-supporting) and burned. The heat it generates will inevitably be transferred to the water in the inner barrel throug...[Details]
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introduction RFID uses electromagnetic wave spatial coupling and propagation for communication to automatically identify the identified object and obtain the object information. Compared with some ot...[Details]
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Metal oxide varistors (MOVs) are commonly used for transient overvoltage suppression in AC transmission line voltage applications. Lightning, switching of inductive loads, or switching of ca...[Details]
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Abstract
A novel DC-DC forward converter secondary active register
circuit
is proposed
. On the one hand, it transfers the energy stored in the transformer leakage inductance to t...[Details]
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For ultra-thin dielectrics, the oxide capacitance (Cox) cannot be directly extracted by standard IV and CV tests due to large leakage and nonlinearity. However, using high-frequency circuit models all...[Details]
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introduction
In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low...[Details]
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In the process of using a network analyzer to measure cable loss, incorrect testing methods will reduce the measurement accuracy of the cable under test. For various types of network analyzers: By co...[Details]
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Starting from this month, I will do a monthly review of the power battery market in "Electric Vehicle Observer". In September, on the big side, we can see the change of technology routes, switchin...[Details]
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Mouser Electronics Launches New EIT Program
Focus on green energy storage system
May 9, 2023 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) ...[Details]
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When you plug nearly any small computing or consumer electronic device into an electrical outlet, you'll find that the plug you hold is mostly connected to an external power supply (EPS). The ...[Details]
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As the opposition voices grow louder, the probability of Nvidia's successful acquisition of Arm is decreasing, but "Investment First Weekly" pointed out that under such circumstances, Nvidia's recent...[Details]
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Recently, an investor asked Zhonghuan Semiconductor on an interactive platform, "What is the company's current semiconductor silicon wafer production capacity? What is expected by the end of 2021? Wh...[Details]
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01. Introduction to vehicle-mounted thermal imaging
The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]
Microcontroller MCU
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