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Throughout 2021, the mobile phone industry chain has been shrouded in topics such as chip shortages and price increases. In particular, the decline in global mobile phone shipments in the third quart...[Details]
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The MCU Control and Status Register provides information about the reset source that caused the MCU to reset. • Bit 7..4 – Res: Reserved These bits are reserved and are always read as “0”. • Bit 3 ...[Details]
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introduction
Solar energy is a green energy that the country advocates for development and utilization. Widespread use of this energy is of great significance to reducing the emission of carbon d...[Details]
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This morning, the International Financial News exclusively reported that Hi Repair has officially become Apple's first independent repair service provider in China. Foreign media reported in early ...[Details]
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Figure 1 State-of-the-art shooter detection system
"Using Chameleon turnkey software and the NI PXI hardware platform, along with source code control based on NI LabVIEW and data acquisition so...[Details]
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Amplifier
The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (...[Details]
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In order to improve the efficiency of over-limit detection, reduce the workload of over-limit staff, and realize the automation of over-limit detection, an intelligent width and height detection sy...[Details]
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Introduction: Summary of Keil c51 debugging issues 1. Warning C182: pointer to different objects. re: A pointer was assigned the address of a different type. 2. Warning L16: uncalled segment, ignored...[Details]
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In the ever-changing manufacturing environment, flexible and efficient material handling is essential. Currently, autonomous mobile
robots
(AMRs) are reshaping logistics operations and beco...[Details]
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1. Experimental tasks
As shown in Figure 4.9.1, switch SP1 is connected to the P3.7/RD pin. Four LEDs are connected to the P1 port of the AT89S51 microcontroller. When the power is on, the LED conn...[Details]
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The Automotive Electronics Council (AEC) was established by Chrysler, Ford and General Motors to develop common quality standards for electrical components. The AEC-Q100 standard is an importan...[Details]
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Peng Zhihui, formerly known as Zhihuijun, is a well-known KOL from Ji'an, Jiangxi Province. He has released many eye-catching hardcore technologies on Bilibili, including bicycles, modular keyboard...[Details]
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The wedge flowmeter is a new type of flowmeter that has gradually become practical since the 1980s. Its detection part is a V-shaped wedge (also known as a wedge-shaped throttling piece), with its sm...[Details]
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According to 9to5Mac, Apple will release a new MagSafe silicone protective case for the iPhone 13 series in four colors at its spring launch event next month. It is reported that the four ne...[Details]
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Infineon Technologies Launches SECORA™ Pay Green, World’s First Contactless Payment Card Technology, Reducing Plastic Waste by Up to 100%
SECORA™ Pay Green lays the foundation f...[Details]