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Fiber optic networks can greatly improve the safety of industrial applications. Fiber optic connection media is not susceptible to electromagnetic interference ( EMI ), and its insulation and isolat...[Details]
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Thanks to the development of electronic technology, in the field of oscilloscopes monopolized by the three foreign giants, domestic oscilloscopes have also sprung up like mushrooms after rain. Represe...[Details]
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Jiwei.com reported on January 12 that in May 2020, Huawei submitted a high-end smartphone design patent in China, which uses an under-screen camera and a rear zoom quad-camera design. On January 12, ...[Details]
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In the first quarter of this year, under the impact of the COVID-19 epidemic, Shanghai's GDP fell by 6.7% compared with the same period last year. Among them, the added value of the secondary industr...[Details]
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1. The difference between high color gamut products and ordinary color gamut products
With the advancement of technology and the times, people are beginning to pay more and more attention to
...[Details]
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Lenovo Lingtuo has passed ISO9001/14001/27001 three management system certifications, and its quality environment and information security management capabilities have reached international advanced ...[Details]
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China Energy Storage Network News:
Recently, Liu Jizhen, an academician of the Chinese Academy of Engineering and president of North China Electric Power University, commented on the current ...[Details]
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What is a small signal? A signal with a very small absolute amplitude is added to a DC signal. The signal has a very small variation range. The signal amplitude varies from time to time. The dynamic ...[Details]
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MP3 (MPEG Audio Layer 3) is a highly efficient compression technology that is based on high fidelity. The MP3 audio encoder is complex and has a high compression rate, but its timbre and sound qual...[Details]
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This article will introduce a common car inverter circuit and working principle. The output power of the car inverter is 70W-150W, and the inverter circuit mainly uses a pulse width modulation circ...[Details]
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The compilation is correct, but an error occurs when clicking Download and Debug:
Failed to load debugee: C:Documents and SettingsAdministrator桌面MSP430DebugExeMSP430.d43
Solution:
1. Select debug...[Details]
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On July 4, Xiaomi and Leica's strategic cooperation in professional imaging series - Xiaomi 12S series was officially released
. The entire Xiaomi 12S series is equipped with the first-genera...[Details]
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Active low button #define KEY1 GPIO_ReadInputDataBit(GPIOC,GPIO_Pin_10) //Read key 0 #define KEY2 GPIO_ReadInputDataBit(GPIOC,GPIO_Pin_13) //Read key 1 #define KEY3 GPIO_ReadInputDataBit(GPIOC,...[Details]
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This article analyzes and calculates the switching loss in detail, and discusses the turn-on process and natural zero-voltage turn-off process of the power MOSFET under actual conditions, so that e...[Details]
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According to foreign media reports, global microelectronics engineering company Melexis has launched its new time-of-flight (ToF) 3D camera MLX75026, which uses a fully integrated infrared bandpass (...[Details]
Analog electronics
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