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Apple's 2022 fall new product launch was held a week earlier than in previous years, but it was still held on time at 1 a.m. This launch brought the new iPhone 14 series, the reshaped AirPods Pro, ...[Details]
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Following the mass production of BOE's 6th-generation flexible AMOLED production line in Chengdu on October 26, 2017, BOE's 6th-generation flexible AMOLED production line in Mianyang (B11 plant) star...[Details]
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Use Agilent DSO 1012A oscilloscope and 1146A current probe to capture the current signal waveform of the motor starting to run, normal operation, and stopping operation.
1. Make sure the 1146A cu...[Details]
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Linear battery chargers consume considerable power when the input-to-output overhead voltage and/or charging current are high. For example, the average power consumption of a linear charger in a typic...[Details]
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According to a recent report by Bloomberg, STMicroelectronics increased its fourth-quarter revenue to $2.99 billion, higher than expected, thanks to the launch of Apple's new phone. Demand for new ...[Details]
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The V model or V cycle is a software development style that divides the process into three parts: design, implementation, integration, and testing. The letter V is a symbolic representation of the de...[Details]
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1. Overview of online testing for cloth production
As a high-tech technology for fast, real-time and accurate information collection and processing, automatic detection technology has gradually bec...[Details]
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1. What are the benefits of anti-reflection coating?
1. Specular Reflection
When light passes through the front and back surfaces of the lens, it will not only be refracted, but also refl...[Details]
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On November 12, Xindao Technology released its prospectus for listing on the Science and Technology Innovation Board, its listing and issuance arrangements, and its preliminary price inquiry announ...[Details]
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"Intelligence" has become a new growth point in the automotive industry. Recently, there are reports that Lenovo also has the idea of entering the field of smart cars. According to the Qichacha APP...[Details]
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On September 3, Dongfang Electric Corporation and China Mobile Group signed a strategic cooperation framework agreement in Beijing to jointly establish the 5G+ Advanced Manufacturing Engineering Ap...[Details]
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A post on Samsung's Mexican website may have accidentally leaked the name of the Galaxy S20 FE iteration, which is named Galaxy S21 FE. This is the first time GalaxyClub has mentioned the name of thi...[Details]
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＃i nclude《90s8515.h》 #define uchar unsigned char #asm equ __LCD_port=0x18 ;PORTB #endasm ＃i nclude ＃i nclude /************Key function description: 0--9 are number keys********/ #define cEnter 16 //C...[Details]
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The residual chlorine analyzer is a measuring instrument composed of a sensor and a secondary meter. It can measure residual chlorine, pH value, temperature, etc. at the same time. It is widely used i...[Details]
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introduction In view of the coexistence of nickel-cadmium batteries and lithium batteries in the market , the charger designed in this paper can charge these two types of batteries. It uses pulse...[Details]
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