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a) Purpose: To use the system clock to perform two experiments - periodically executing code and precisely timing delays.
b) Initialization function definition:
void SysTick_Co...[Details]
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Semiconductor Basics 1. Semiconductor---Material with conductivity between conductors and insulators (such as silicon Si, germanium Ge). 2. Characteristics---Photosensitive, thermally sensitive and ...[Details]
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In recent years, a whirlwind of large-screen in-car has swept across China. The frequency of "XX-inch" central control and "XX-inch" instrument panel large screens in marketing language is increasing...[Details]
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The schematic diagram of the LPC2138 simulation simple calculator is as follows (the proteus simulation project file can be downloaded from the attachment of this post) The lcd1602 liquid crystal dis...[Details]
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In order to develop a new generation of power semiconductors, South Korea will officially launch its "Next Generation Crystal Engineering Department" composed of domestic semiconductor companies, uni...[Details]
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According to foreign media reports, researchers at Florida Polytechnic University are using new types of cyber attacks to improve the security and resilience of cyber-physical systems (CPS) such as s...[Details]
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The transistor is one of the basic components of semiconductors. It has the function of current amplification and is the core component of electronic circuits. The triode is made of two closely space...[Details]
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The structural block diagram of the new soft-switching bidirectional DC/DC converter is shown in Figure 1. The front stage of the converter structure is a 270V DC bus. The converter consists of a b...[Details]
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There are two types of communication: Plus two ways: send take over Schematic diagram of communication between MCU and computer: When our single-chip microcomputer sends data to the computer, i...[Details]
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Due to the shortage of mature process capacity, new capacity will not be released until the second half of 2022. The shortage of automotive chips, panel driver ICs, power management ICs and power sem...[Details]
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The CC1352P device from Texas Instruments (TI) is a multiprotocol sub-1 GHz and 2.4 GHz wireless MCU targeting Wireless M-Bus, IEEE802.15.4g, IPv6-enabled smart objects (6LoWPAN), Thread, Zigbee®, ...[Details]
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On September 27, a serious remote code execution (RCE) vulnerability was exposed in the Linux circle. It has existed for more than 10 years and affects almost all GNU/Linux distributions. There is ...[Details]
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The first demonstration of a functional microchip integrating atomically thin two-dimensional materials with exotic properties at King Abdullah University of Science and Technology (KAUST) heralds ...[Details]
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Samsung released its flagship mobile phone Galaxy S21 Ultra some time ago. The phone is equipped with a 10X equivalent periscope telephoto lens and supports 100x zoom. Users can use this lens t...[Details]
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Port security surveillance, mine countermeasures and underwater search and rescue are extremely dangerous tasks that should no longer put lives and vessels at risk. Where sustained mission-critical u...[Details]