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According to foreign media reports, Sharp said it filed a patent infringement lawsuit against OPPO Japan with the Tokyo District Court and submitted a petition requesting the court to issue a tempora...[Details]
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Some household appliances, such as black and white TVs, have strict requirements on the voltage fluctuation range of 220V AC mains. If the voltage fluctuates too much downward, the image will be dist...[Details]
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The reception and transmission of data are judged by the flashing of the light. There are programs for the receiving end and the transmitting end. If 24L01 uses reg51, then both devices must use...[Details]
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Source: Manufacturing Process Technology
Composition
It usually consists of four parts: actuator, drive system, and sensor system, as shown in the figure below.
The interaction b...[Details]
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For Apple, the most intolerable thing is Samsung's advantage in OLED screen supply. After all, the latter accounts for 80% of current iPhone orders. There have been reports that Apple is promo...[Details]
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In the project, CPLD is needed to complete part of the algorithm design. The parameters are given by AVR, so the communication between AVR and CPLD needs to be completed. Therefore, a test program is...[Details]
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In order to promote the upgrading of the Internet economy and urban transformation of smart cities and comply with the national Internet+ strategic development, China Unicom cooperated with a city go...[Details]
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In recent years, the network video surveillance industry has continued to heat up, and video surveillance management applications have begun to enter the networking era. From front-end video acqu...[Details]
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The C51 version that is widely circulated on the Internet is Pang Bo's "25045 Operation Standard Subroutine Set 41.c", but after I actually used it, I found some errors, such as the difference betwee...[Details]
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Recently, the Shanghai Stock Exchange (hereinafter referred to as the SSE) issued the "Shanghai Stock Exchange Stock Listing Rules" and related delisting supporting rules (hereinafter referred to as ...[Details]
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Higher current carrying capacity and higher power
Rated insulation voltage 1500V
Maximum heating current up to 63A
Comprehensive coverage of high-power string inverters.
...[Details]
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This design aims to produce a powerful alarm system that can notify the parties in time when an emergency occurs, even if they are not near the scene, and automatically call the alarm. Compared with o...[Details]
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Coherent Incorporated, a materials, networking and laser technology company in Saxonburg, Pennsylvania, announced that current Chairman and Chief Executive Officer Dr. Vincent (Chuck) D. Mattera Jr. ...[Details]
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Today, CCTV News Weibo released a short film of a folk ice and snow festival shot by vivo S12. The short film brought together many ice and snow sports such as dormitory curling competitions, s...[Details]
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Siemens PLC (Programmable Logic Controller) is a programmable logic controller widely used in the field of industrial automation. In practical applications, PLC often needs to communicate with vari...[Details]
Analogue and Mixed Signal
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