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Compared with traditional single-chip microcomputers, AVR has greatly improved and enhanced its structural system, functional components, performance and reliability in addition to being able to reali...[Details]
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According to foreign media reports, Apple has informed at least one Chinese supplier to start shipping parts for the 2020 iPhone SE to its Indian manufacturing partners, initiating the process of ass...[Details]
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Generally, the battery core of a laptop uses 10.8V or 11.1V, and a single battery cannot meet the requirements. Therefore, laptop batteries are composed of multiple single cells connected in series an...[Details]
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The recent low rainfall in Taiwan has caused a water shortage in the region, but 90% of the world's advanced chips are manufactured in Taiwan. According to the New York Times, relevant departments in...[Details]
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Since the 1950s, with the development of microelectronics technology, communication technology and computer network technology and the widespread application of large-scale integrated circuits, the ...[Details]
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In the current situation of industry development difficulties, the layout of emerging markets has become the key to breaking the deadlock. In addition to the mainstream incremental markets that have a...[Details]
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One of the tasks of a power-on reset (POR) is to ensure that the processor starts running from a known address when power is first turned on. To this end, the POR logic output locks the processor ...[Details]
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Label: FSGN Function: Floating point sign function
Entry condition: The operand is in .
Exit information: The accumulator A=1 is positive, A=0FFH is negative, and A=0 is zero.
Affected resources: P...[Details]
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/*********************************************************************** * Name: AD9850_SendToGPIO() * Function: Send data to GPIO * Entry parameters: DataTemp: sent data * Export parameters: None **...[Details]
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In the past 50 years, near-infrared spectrometers have gone through the following development stages: The spectroscopic system of the first near-infrared spectrometer (late 1950s) was a filter spectr...[Details]
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With the development of various electric vehicles, the demand for power battery chargers will increase. The quality of the charger is related to the performance and life of the battery, and the int...[Details]
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This is the first driver written on the MICRO 2440 development board in the process of learning driver development. It realizes the control of S3C2440's GPIO and is the simplest driver on ARM-LINUX. ...[Details]
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Battery voltage
Monitoring circuit
The diagram is shown below, which can achieve uninterrupted power storage:
...[Details]
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Mendix believes that the security and privacy protection of low-code development cannot be separated from trust. Mendix, users and their customers need to establish a bond of trust. When enterprise...[Details]
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Today, International Data Corporation (IDC) released the mobile phone market tracking report for the second quarter of 2021. The data showed that China's smartphone market shipments in the second qua...[Details]
PCB Design
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