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introduction
With the development of society and the improvement of people's living standards, people pay more and more attention to health, but with the improvement of living standards, the i...[Details]
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The basic idea of active noise control was first proposed by German physicist Paul Lueg when he invented the "electronic muffler" in 1936. Compared with traditional passive control, active noise co...[Details]
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According to Reuters, "Tesla is suspending production at its Shanghai factory for two days as China tightens COVID restrictions to curb the latest outbreak, according to internal and supplier notific...[Details]
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Recently, many APPs were notified by the Consumer Protection Committee for the problem of early deduction of fees, and were forced to make rectifications after the issue was exposed. In respons...[Details]
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OWC, a leading zero-emission Mac and PC technology company and a well-known provider of memory, external drives, SSDs, Mac and PC docking solutions, and performance upgrade kits, has announced that i...[Details]
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P2.0—P2.7 are the 8-bit bidirectional port lines of port P2. The first function is basic input/output; the second function is to be used as the high 8-bit address bus when the system is expanded.
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1. Introduction UPS is usually used in places with high requirements for power quality, such as financial departments, medical centers, communication systems, military equipment, etc. UPS is gene...[Details]
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Trimble, a global positioning solutions provider, announced the first deployment of its map-based positioning system, Applanix POS LV, for land-based autonomous vehicle applications. Japanese heavy i...[Details]
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On June 27, Wang Xiao, director of the Electronic Information Industry Department of Shanghai Economic and Information Technology Commission, said when talking about the development of the automotive...[Details]
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On October 17, XCMG Group's first power battery rolled off the production line at XCMG New Energy Power Technology Co., Ltd.
Yang Dongsheng, Chairman of XCMG Group and XCMG Machinery, sa...[Details]
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Atmosic™ Technologies, an innovator of ultra-low power wireless technology for the Internet of Things (IoT), and SMK Electronics Corporation, a leading global designer and manufacturer of OEM electro...[Details]
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The tuning fork switch is named because its appearance is similar to the "Y"-shaped tuning fork used by musicians to tune. The application field of tuning fork switches is very wide. It can be said...[Details]
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On June 4, Xiaomi Youpin launched a Haylou Solar smartwatch, which has a metal body, supports 12 sports modes, monitors heart rate all day, and has a 30-day standby time. The price is only 179...[Details]
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Preface Use of T0/T1 interrupt counting function and simple frequency measurement Tip: The following is the main content of this article. The following cases can be used for reference 1. Scenario...[Details]
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;******************* 无签BCD 添加*************
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; This routine performs a 2 Digit Unsigned BCD Addition
; It is assumed that the two BCD numbers to be added are in
; locations Num_1 & Num_2. T...[Details]
PCB Design
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