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An image plane is a layer of copper conductors (or other conductors) that is located within a printed circuit board (PCB). It may be a voltage plane, or a 0V reference plane adjacent to a circuit o...[Details]
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Using a single-chip microcomputer (or single-board computer) to play music is probably one of the issues that radio enthusiasts are interested in. This article starts with the basic experiment of sin...[Details]
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CCFL cold cathode lamp is a new type of lighting source; CCFL lamp tube has the advantages of small tube, simple structure, small temperature rise on the surface of the lamp tube, high brightness ...[Details]
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Quantum dot TV seems to be one of the most mentioned new TV products this year. Just like last year's curved TV, quantum dot TV quickly became the standard configuration of high-end products of va...[Details]
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Ningzheng No. 24
To the people's governments of all counties and districts, all bureaus, committees and offices of the municipal government, the Management Committee of Xining Economic and Te...[Details]
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Standby Mode When SM2..0 is 110, the SLEEP instruction will make the MCU enter the Standby mode. The only difference between this mode and the Power-down mode is that the oscillator continues to work...[Details]
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The previous debugging effect picture:
Concept:
Since it is an updated modification, the positive and negative follower are
adjustable.
The po...[Details]
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1. Initialization function GPIO_Init(GPIOB, GPIO_Pin_3, GPIO_Mode_In_FL_IT); EXTI_SetPinSensitivity(GPIO_Pin_3, EXTI_Trigger_Falling); //Error, will be explained below 2. Interrupt function INT...[Details]
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Calling the GRAPH FB
The following figure shows the call of the GRAPH FB:
① The status information
of
the sequence controller and each
parameter
as well as the st...[Details]
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Regarding the circuit structure of the voltage-stabilized power supply, whether it is a transistor linear DC power supply, a thyristor DC voltage-stabilized power supply or a switching power suppl...[Details]
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Every autumn rain brings a chill. Since October, with the arrival of several autumn rains, Beijing has entered late autumn. Unknowingly, the night temperature has dropped below 10 degrees. Even snow ...[Details]
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1 Overview This article introduces in detail the application of Renesas 16-bit MCU M30624MG in smart refrigerators, which has rich interfaces, high reliability, good anti-interference performance...[Details]
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From the exploded diagram demo board to the first gate driver conference, APEC has grown from a small power design enthusiasts' meeting to the world's largest gathering of top power experts and power...[Details]
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Apple has now reduced the price of AppleCare+ for the latest MacBook Air and 13-inch MacBook Pro models, while the coverage and accidental damage repair costs remain unchanged. The current price o...[Details]
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STMicroelectronics (STMicroelectronics, NYSE: STM), a global semiconductor and audio IC supplier serving multiple electronics applications, has introduced the TDA7498E, a high-performance analog Clas...[Details]