Questions

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  The state of the audio circuit triode. Audio circuit

  November 30, 2020 by Elon 3
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  The MOSFET circuit is driven by negative voltage. MOSFET

  November 30, 2020 by Jones 4
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  What is the function of this partial circuit? RC circuit

  November 30, 2020 by Sora 4
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  What is the function of the i2c signal connected to a MOS? MOS tube

  November 30, 2020 by Donny 7
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  How to analyze Jetson TX2 discharge circuit? NVIDIA

  November 30, 2020 by Peggy 9
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  Analyze this control relay circuit. Darlington tube

  November 27, 2020 by Morris 11
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  How can STM32 Nucleo use the Mini USB port on the board to supply power without plugging it into the computer? STM32

  November 27, 2020 by Beyonce 9
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  The method of STM32 measuring high frequency 100K-120K with input capture has a large error. MCU

  November 27, 2020 by Colbie 11
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  What should I do if the success rate of STM32F103 SW interface burning program is low? STM32F103

  November 27, 2020 by Yuri 12
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  The programming is successful. The power-on pin is all high and the program does not run at all. MCU

  November 27, 2020 by Hakeem 10
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  Does L496 only have serial communication via USART2? USART

  November 26, 2020 by Justin 7
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  This is an anti-reverse circuit, R1.R3.R14.R15 all NC is not attached, but how is this circuit formed now? Anti-reverse circuit

  November 26, 2020 by Robert 5
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  Ask about PFC circuit. PFC

  November 26, 2020 by Riley 8
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  When is the inductor added to the LDO output? Buck-Boost circuit

  November 26, 2020 by Jessica 6
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  How to calculate the magnification of the amplifier circuit? amplifying circuit

  November 26, 2020 by Zachary 4
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  How do I solder the diode in the picture? diode

  November 25, 2020 by Cannon 7
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  stm32f4discovery audio acquisition and FFT calculation frequency is very large. STM32

  November 25, 2020 by Lennox 8
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  About the serial communication between STM32 and zigbee module. STM32

  November 25, 2020 by Miya 7
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  What is the reason for the small viewing angle of the customized segment LCD display? Segment code LCD screen

  November 25, 2020 by Adele 3
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  The if statement encountered during C language debugging is invalid, but it can be executed. MCU

  November 25, 2020 by Deja 4