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#include "stm32f0xx.h" #include "stm32_lib/inc/stm32f0xx_rcc.h" #include "stm32_lib/inc/stm32f0xx_gpio.h" #include "stm32_lib/inc/stm32f0xx_usart.h" #include "stm32_lib/inc/stm32f0xx_misc.h" #incl...[Details]
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ESP8266 serial port WIFI, mainly used to transmit switch quantity, temperature, etc. Connection: VCC ----3.3V RST ----PE6 low level reset CH_PD ----PG7 enable pin, high level works normally UTXD ----...[Details]
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The 2020 Siemens China Digital Innovation Summit officially opened today. The theme of this summit, "Shaping the Future Together", perfectly interprets Siemens' insights and propositions on the innov...[Details]
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On the afternoon of March 6, the inauguration ceremony of the Liyang New Energy Storage Industry Alliance was held in Liyang High-tech Zone. Mayor Zhou Yongqiang attended the ceremony and unveiled the...[Details]
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On the morning of December 18, 2023, Shuozhou Zirun Airport was officially opened and held its first flight ceremony. Zhang Jiale, general manager of Shanxi Guorun Energy Storage Technology Co....[Details]
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introduction
In the field of industrial control, there are usually a large number of pulse signals used to control the switch or working state switching of other devices or components. In addi...[Details]
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Physicists at the Massachusetts Institute of Technology in the United States turned graphite or pencil lead into a "golden material" by separating five ultra-thin graphene flakes stacked in a specifi...[Details]
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According to Jiwei.com, "The stock price has been halved and continues to fall. It has an advantageous track but cannot deliver results. It has frequently acquired high-quality assets but has been op...[Details]
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Use the precise timing function of the system tick timer. Beginners should try to use it as little as possible as it is easy to make mistakes. It is better to use simple delay operations.
I ...[Details]
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------------------------------------------------------------------------------------------------------------------------------------- Development environment: AVR Studio 4.19 + avr-toolchain-installe...[Details]
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At the China Mobile 5G Ecosystem Partner Conference, China Mobile announced the current progress of 5G construction. As of now, China Mobile has built 124,000 5G base stations, covering 56 citie...[Details]
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The high-frequency signal sent from the transmitting end is received by the receiving antenna. The super-regenerative receiving circuit composed of Q1, L2, C2, C3, etc. L2 and C2 are parallel resonan...[Details]
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Many amplifier manufacturers do not use sound content as a standard when calculating power, but continue to use traditional sine wave signals as input. For example, in terms of sine wave signals, ...[Details]
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Reactive power compensation can improve voltage quality and power factor, and is one of the energy-saving measures adopted by power grids. Commonly used reactive power compensation methods in distr...[Details]
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Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]