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Nowadays, the application scenarios of mobile phones are gradually increasing, and people use mobile phones more and more frequently. At this time, the battery life of mobile phones is particula...[Details]
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On May 23, 2020, CCTV's "Dialogue" program invited Zheng Guoguang, Vice Minister of the Ministry of Emergency Management, to discuss the topic of "China's Emergency Management from the Perspective...[Details]
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The TIM1 timer of ST's STM8 microcontroller is a 16-bit advanced control timer that can be used to achieve basic timing and PWM wave generation. Here we mainly analyze the basic timing function. Le...[Details]
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The startup code is the first code that runs after the system is powered on or reset. Its function is to perform necessary initialization of the system hardware and software operating environment bef...[Details]
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Just as many general-purpose microcontrollers (MCUs) today have integrated USB, CAN and Ethernet as standard peripherals inside the chip, more and more wireless network chips and wireless network s...[Details]
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Section 001 Auxiliary Line 1 Hardware Knowledge_Memory Interface Concept First, let's analyze the difference between operating the GPIO controller and operating the UART controller. As shown in the...[Details]
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1.S3C2440 clock system 1.1.S3C2440 block diagram As can be seen from the above structure diagram, S3C2440 is mainly divided into CPU, high-speed bus, and low-speed bus. CPU works with FCLK The ...[Details]
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Electronic password locks are usually controlled by ARM and single-chip microcomputers. Compared with ARM, single-chip microcomputers are simpler to implement and have more complete functions, so s...[Details]
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Components and measuring range of anti-corrosion electromagnetic flowmeter:
Main components:
The anti-corrosion electromagnetic flowmeter consists of a sensor and a converter. The sensor is...[Details]
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1 Introduction The SRF05 ultrasonic sensor imported from the UK was used in the project development. Its echo feedback and ranging method are special compared with the commonly used ultrasonic sens...[Details]
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With the rapid development of automatic test technology and the strong demand in the military field, automatic test equipment (ATE) has become a necessary means for testing, using and maintaining...[Details]
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Interlocking in electrical control is mainly set up to ensure the safe operation of electrical appliances. It is mainly formed by the mutual control of two electrical components. There are three ma...[Details]
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China's first digital interface content protection industry standard with independent intellectual property rights, the "Digital Interface Content Protection System Technical Specification" (UCPS sta...[Details]
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Today I would like to discuss with you the system architecture options when it comes to IEEE 802.15.4 network solutions.
There is always a place for everything. If your project requires compli...[Details]
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Ranking of installed capacity of cockpit domain control suppliers in January 2024, domestic suppliers performed well. Desay SV topped the list with 64,034 installed units, accounting for 14.9% of the...[Details]