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Bus: refers to an information transmission line that can serve multiple components. In a microcomputer system, various components communicate with each other through the bus.
Address bus: It t...[Details]
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On March 7, Guolin Technology issued an announcement stating that the company recently received a notice from relevant departments of Jiangshan Town, Laixi City. In view of the severe epidemic situat...[Details]
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At the beginning of last month, Samsung Mobile Business President Roh Tae-moon revealed that the company is planning to build a new processor chip to meet the demand for Galaxy series devices. At p...[Details]
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If the row lines are P1.0~P1.2 and the column lines are P1.5~P1.7, try to draw a determinant keyboard input circuit with only 9 keys and write a key scanning program Picture 1 KEY: MO...[Details]
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The occurrence of the no OSD menu fault indicates that the OSD processing circuit has no horizontal and vertical synchronization signal input circuit or the OSD processing circuit itself is abnormal....[Details]
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The IEEE1725 standard divides the mobile phone lithium-ion battery system into four sections, namely the cell part, the battery pack part, the host device part and the battery charger part. Among...[Details]
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This article details the calculation and prediction techniques for the losses of various components in a switching power supply (SMPS), and discusses the relevant technologies and features for improv...[Details]
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As smartphone features have evolved recently, consumer expectations are rising. Faster multi-core high-speed CPU processors, stunning 3D graphics, full HD multimedia and high-speed broadband are n...[Details]
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1 Introduction
The low-light-level night vision technology, which began in the 1960s, relies on natural light to illuminate the scene at night and works in a passive way. It has good c...[Details]
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Loongson Zhongke recently stated that Loongson Zhongke's universal SOC chip Loongson 2K2000 completed preliminary functional debugging and performance testing in December 2022 and achieved the design...[Details]
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There was a programming master who wrote unstructured programs. A beginner deliberately imitated him and also wrote unstructured programs. When he showed his progress to the master, the master critic...[Details]
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Foreign media LetsGoDigital exposed a folding phone patent recently submitted by Samsung to the World Intellectual Property Organization. The patent was published on May 22, 2020. The patent sho...[Details]
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1. Declaration and initialization of function pointer ... int max_fun(int a, int b); /*Declaration of a function pointer, declaring that both parameters are of type int and the return value is a ...[Details]
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As an important profession, surgeons, especially operating doctors, need to have rich professional knowledge and master precise surgical operation techniques, which requires continuous learning and p...[Details]
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Construction conditions: New energy power is random and volatile, which brings great risks and challenges to the safety and stability of the power system. The development of energy storage can not onl...[Details]
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