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Even though Steve Jobs died more than a decade ago, his genius still permeates the tech industry, according to the Financial Times. Forget the technology, the Apple co-founder told other executives t...[Details]
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//************************************************************
//Title: Input function of 4x4 keyboard
// Function description: char gotkey(void)
// Input data from the 4*4 keypad and return 0~9 and...[Details]
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This article will introduce a new embedded microprocessor MCF5282 and the embedded main template designed by it, which can meet the requirements of various communication methods, and its processing...[Details]
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secname is section name, which means segment name. start is the starting address, that is, the runtime address (runtime addr), which is also the relocation address (relocate addr). When the progra...[Details]
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The vehicle controller is the control center for the normal operation of electric vehicles, the core component of the vehicle control system, and the main control component for the normal operation, ...[Details]
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On April 25, according to Korean media Viva100, SK Hynix stated in a first-quarter earnings conference call held today that its 12-layer stacked (12Hi) HBM3E memory development is expected to be co...[Details]
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On November 5, the fifth China International Import Expo opened at the Shanghai National Convention and Exhibition Center. At this CIIE, Honda released the "Honda SENSING 360", which uses a forward-l...[Details]
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Samsung's flagship mobile phone Galaxy S21 series was officially released in January this year. The mobile phone is equipped with Qualcomm Snapdragon 888 or Samsung's self-developed Exynos 210...[Details]
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Introduction Mobile phones are increasingly used in modern life, and their functions are also increasing. For example, many mobile phones now have MP3 and camera functions, and some also have f...[Details]
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Facebook's Oculus Quest standalone virtual reality headset has been released for a short time, and Andrew Bosworth, vice president of AR/VR, reportedly said the company has already sold a lot of appl...[Details]
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Recently, the "string IV scanning and intelligent diagnosis system" of Chint Power's 320/350kW inverter passed the CGC/GF 180:2020A "Technical Specifications for Photovoltaic String IV Scanning and...[Details]
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Precision data acquisition (DAQ) systems are popular in industrial applications. Some DAQ applications require low power consumption and ultra-low noise. An example is seismic sensor applications, wh...[Details]
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Traditional disaster relief vehicles have high requirements for road surfaces. This paper proposes and designs an amphibious disaster relief vehicle. This paper mainly combines the hovercraft with ...[Details]
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Qualcomm is reportedly the world's largest supplier of smartphone processors, with excellent computing power and energy efficiency. In 2019, Qualcomm announced that it would enter the fast-growing ma...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]