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start.S file: .globl _start _start: 1. Hardware related settings: Tell the CPU the base address of the peripheral. Because the memory and peripheral registers are accessed differently, the CPU must b...[Details]
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1. Use a pointer multimeter to measure the penetration current to determine the emitter and collector First, use a pointer multimeter to find the base of the transistor and determine its model. Then ...[Details]
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Dry well temperature calibrators are portable instruments used for simple on-site calibration of temperature measuring instruments. A dry well temperature calibrator consists of an electrically heate...[Details]
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On the eve of the Spring Festival, many
industrial robot
companies released their 2023 financial report forecasts. After experiencing the critical period of economic recovery in 2023, the p...[Details]
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BMW this week announced two new vehicles that support its Digital Key Plus feature, including the 2023 X1 and an all-new electric SUV called the iX1. Digital Key Plus allows you to lock, unlock or ...[Details]
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Introduction to PDP testing
PDP is a tool for behavioral style testing, abbreviated as Professional Dynamic Program in English. Behavioral style refers to the style of doing things that a person is b...[Details]
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OPPO has officially announced that the next-generation Find X flagship series will be the first to be equipped with the MediaTek Dimensity 9000 mobile platform, and its CPU performance is expe...[Details]
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Recently, with the assistance of the Brazilian certification team of TUV SUD, another photovoltaic company, Suzhou Omnik New Energy Technology Co., Ltd. (hereinafter referred to as "Omnik"), succes...[Details]
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While the process of domestic chip independence and control is accelerating, the industrial chain has gradually expanded the goal of "domestic substitution" to more links, including a few mobile phon...[Details]
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From March 19th to 20th, OFweek 2024 (the 8th) Power Battery Industry Annual Conference and Industry Annual Selection and Award Ceremony were grandly held in Shenzhen. The conference was co-sponsored...[Details]
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The power source used in our daily production and life is a fixed frequency (50Hz) alternating current. Frequency conversion technology is to change the power supply frequency of electrical equipme...[Details]
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// Use timer 1 for timing, use mode 1, the crystal frequency is 11.0592MHZ, and the constant is 4C00;
//Use external interrupt to count, each interruption increases the count by one
//Use the eight...[Details]
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Power engineers must consider the following factors when designing or evaluating power supplies: 1. Describe the influence of input voltage on output voltage in several indicators 1. Absolute v...[Details]
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At this point in time, even those who don’t know much about cars will know that electric vehicles are definitely the general trend of the future, and there will be basically no suspense. However, dif...[Details]
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The field of autonomous driving technology is advancing rapidly. The number of highly automated vehicles shipped annually is expected to grow at a compound annual growth rate of 41% from 2024 to ...[Details]