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On July 24, Xiaomi Group Vice President and Redmi Brand General Manager Lu Weibing began to complain about the Honor 9X series' 10W charging being ineffective. Lu Weibing said: "In today's mobile pho...[Details]
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The USART_IT_RXNE register generates an interrupt when a byte is not received, while the USART_IT_IDLE register generates an interrupt after receiving a complete frame, that is, an interrupt will be ...[Details]
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The principle of clock The clock management unit is the core unit used to manage various clock modules in the cortex-A9. The clock of 4412 generates clock signals of various frequencies required by t...[Details]
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In the first half of 2024, China's new energy market maintained a growth trend despite the volume. According to statistics from the China Passenger Car Association, domestic new energy passenger ca...[Details]
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Yesterday, the China All- Solid-State Battery Industry-Academic-Research Collaborative Innovation Platform (CASIP), initiated by Academician Ouyang Minggao, held a grand unveiling ceremony in Beijing...[Details]
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A test fixture for measuring the step response of a power distribution system. In the figure, a small current step is applied from the test fixture to the power system to see what the response is. Th...[Details]
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On July 18, 2012, the "8th China (Shanghai) International Flat Panel Display Exhibition 2012 (FPD CHINA 2012 Full Screen Exhibition for short)" was grandly opened at the Shanghai New International Ex...[Details]
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China Energy Storage Network:
Thinking about the value-added model of power big data under digital transformation
张希翔 董贇 孟椿智
(Guangxi Power Grid Company of China Southern Powe...[Details]
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Tracking Tester Based on standards: IEC60112: 2003 /GB4207-2003 Determination method of tracking resistance index and comparative tracking resistance index of solid insulating materials , simulation ...[Details]
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1. Introduction Using DSP ( digital signal processor ) as the controller and connecting it to the host computer via USB (universal serial bus) will be a possible development trend of the data ...[Details]
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In March 2019, the state issued the "Ultra-High Definition Video Industry Development Action Plan (2019-2022)", which predicted that by 2022, the 4K industry ecosystem will be basically complete. Sin...[Details]
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Currently, LCD splicing screens are popular products in the display field. I believe that most users are familiar with Samsung's latest 7.3mm ultra-narrow-bezel LCD splicing screen. However, when i...[Details]
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The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters and...[Details]
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/************************************************** Method 1: Delay method Hardware: 11.0592MHz crystal, STC89C52, RXD P1.0 TXD P1.1 Baud rate: 9600 Description: T1 is used for timing, mode 1, timing...[Details]
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The semiconductor laser market has become active as a light source for 3D sensing technologies such as LiDAR required for autonomous driving. One of them is VCSEL (Vertical Cavity Surface Emitting ...[Details]