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Humans have always wanted to use sunlight to generate more energy. This idea has been used in many movie plots, such as lasers in science fiction movies. In real life, many scientists and inventors...[Details]
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When the shared power bank financing just started in 2017, Wang Sicong once posted a message questioning the feasibility of this project. Even today, several leading shared power bank companies have ...[Details]
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WAWA is a well-known gas station service provider in the United States, characterized by its high-end gas station chain and special gas station experience. From the beginning of 2019 to date, AP En...[Details]
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STM32 has 43 channels of settable interrupt sources; AIRC (Application Interrupt and Reset Register) register has
4 bits for specifying priority.
/* Preemption Priority Group -----------------------...[Details]
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The standard 51 single-chip microcomputer crystal oscillator is 1.2M-12M. Generally, since one machine cycle is 12 clock cycles, when it is 12M, one machine cycle is 1US, which is easy to calculate an...[Details]
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China Energy Storage Network News
: The 12th China International Energy Storage Conference speech transcript is as follows:
Zhang Donghui
: Thank you all for coming to listen t...[Details]
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Recently, I have done some study and summary on the control methods of permanent magnet synchronous motor (PMSM). Since there is a lot of content involved, I plan to share it in several notes, main...[Details]
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1. Overview
When the lime kiln is burning lime, the temperature at different places in the kiln may be different. The production process requires obtaining the average temperature of four poin...[Details]
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The target flowmeter is a type of differential pressure flowmeter, which has been developed and applied in industry for decades. my country developed electric and pneumatic target flow transmitters i...[Details]
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On the morning of November 9, China Resources Microelectronics released a record of investor relations activities, answering questions from research institutions regarding its plans for additional is...[Details]
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As an emerging light source, LED has received widespread attention. The current research focus of the industry is on improving its optical and thermal performance. This article attempts to explore ...[Details]
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DxO FilmPack 6.3 adds support for the latest cameras and drones, Apple M1 compatibility, and improved user experience
DxO FilmPack 6.3 is a classic film simulation software and photo...[Details]
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Each time switch SP1 is pressed, the count value increases by 1, and its binary count value is displayed through P1.0 to P1.3 of the P1 port of the AT89S51 microcontroller.
(1. Connect the P3.7...[Details]
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Beijing, May 21, 2019 - Today, the launching ceremony of the "Xinchuang Cup - The First College Future Automotive Human-Computer Interaction Design Competition" was successfully held in Beijing, host...[Details]
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Recently, 12 200KVA 660V to 380V energy storage isolation transformers from Zhuoerfan Transformer Company were shipped to Tianjin. These transformers will provide stable power sup...[Details]