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C language has strong data processing capabilities, complete language functions, flexible and convenient use, and high development efficiency. It is widely used in the development and application ...[Details]
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Major semiconductor manufacturers looking to expand in Arizona may be left without water, at least for now, by the Southwest’s unprecedented water shortage. In fact, Intel and TSMC are both planning ...[Details]
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Lithium-sulfite chloride batteries, pulse frequency modulation converters, and new nano-energy long-cycle timers can all maintain extremely low power consumption during sleep cycles, allowing wirel...[Details]
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Common welding processes for welding robots include fusion welding, pressure welding and brazing. In order to stabilize the welding quality of industrial welding robots, manufacturers need to selec...[Details]
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Today, Xiaomi announced the launch of UWB technology, a new generation of connection technology with spatial positioning, which can give mobile phones and smart devices spatial perception capabilitie...[Details]
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Spectrum analyzers are widely used in various fields of radio technology, such as electronic countermeasures, satellite communications, mobile communications, scattering communications, radar, remote...[Details]
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What will the home of the future look like? Most people first think of a scene full of technology, just like in a science fiction movie, where all kinds of furniture are hidden in mirrors and can b...[Details]
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1 Technical Background
Two-channel output is a common design method for televisions. The speakers are integrated into the TV . However, due to the size and space limitations of the TV, the spe...[Details]
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Access control, also known as access control system, is a digital management system for managing people's access. At present, with the development of industrial automation and people's increasing d...[Details]
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Starting in late September, Apple began allowing users to rate first-party apps pre-installed in the App Store, bringing it in line with third-party apps. Apple previously did not allow ratings for i...[Details]
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The function of lr (r14). Generally speaking, lr has two functions:
1. When using bl or blx to jump to a subroutine, r14 saves the return address, which can be restored at the end of the calling proc...[Details]
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On the afternoon of October 28, according to monthly market data from data research firm Counterpoint Research, China's smartphone sales fell 9% year-on-year in the third quarter of 2021, but in...[Details]
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The development strategy of smart cars has finally been finalized. Recently, 11 ministries and commissions including the National Development and Reform Commission, the Ministry of Industry and Inf...[Details]
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The figure is the interface circuit between the DC tachometer generator and the single-chip microcomputer. In this system, the PWM signal is generated by the single-chip microcomputer port to contr...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]