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Figure 1
Figure 1 is a conventional three-phase asynchronous motor forward and reverse circuit diagram. Some friends pointed out that if the motor is running and suddenly reverses,...[Details]
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At 8 o'clock tonight, Huawei officially released the Mate 30 series in Munich, Germany. Yu Chengdong said that it uses the Kirin 990 series processor. This is the second generation of 5G mobile phone...[Details]
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Infineon Technologies AG has launched a chip that provides ECC (elliptic curve cryptography) asymmetric verification and an integrated temperature sensor. The new ORIGA SLE95050 series includes a vers...[Details]
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Recently, DIGITIMES quoted industry insiders. Due to the impact of the Japan-South Korea trade embargo, Apple is worried that South Korea's panel production capacity will be damaged and it will not b...[Details]
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Foxconn founder Terry Gou is looking for new investors to inject capital into a new advanced LCD panel factory he built, sources said. The 61 billion yuan ($8.5 billion) Guangzhou plant was suppose...[Details]
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introduction
After a certain period of load, the railway often produces different degrees of elastic deformation and geometric deviation due to the anisotropy of its structural stiffness, ...[Details]
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Central processing unit (CPU): As I just told you, I need to remind you that the CPU of MCS-51 can process 8-bit binary numbers or codes. The CPU is the main core component of the microcontroller. Th...[Details]
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China Energy Storage Network News:
On February 22, the State Grid Corporation of China held its 2019 Science and Technology Work Conference. The conference implemented the spirit of the compa...[Details]
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11.5.7 Absolute positioning of variables in PICC
First of all, it must be emphasized that when writing programs in C language, variables are generally located by the compil...[Details]
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When I use IAR for stm8 go to define, I cannot jump, and the compiler does not give any prompts. I searched Baidu for many solutions but none of them worked. Finally, I found that I had to compile it...[Details]
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Sources said that the economical 5G smartphone Galaxy A13 5G that Samsung is developing may be equipped with a 50-megapixel sensor and will retail for 200 euros. The new Galaxy A13 5G device wi...[Details]
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Black box testing
is also called functional testing or data-driven testing. It is to test whether each function can be used normally when the functions that a product should have are known. Durin...[Details]
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On January 6, it was reported that OPPO and vivo were previously nicknamed "Green Factory" and "Blue Factory" by the public, so the two companies quickly applied for these two trademarks. Interesting...[Details]
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What are TT, IN and IT systems?
1. Construction Engineering Power Supply System
The basic power supply systems used in construction engineering power supply include three-phase thre...[Details]
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On the afternoon of October 30, Tian Ye, head of the Xingchuan Investment Department of the Sichuan Industrial Revitalization Fund, and his team visited the National Vanadium Titanium Industry Alli...[Details]
DSP and ARM Processors
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