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1 Introduction
The traditional internal combustion engine bench test has a single function, low test efficiency, and lacks a unified data processing system during the test process. Equipment produ...[Details]
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1. Detect small capacitors below 10pF. Because the capacity of fixed capacitors below 10pF is too small, if you use a pointer multimeter to measure it, you can only qualitatively check whether there ...[Details]
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On September 5, the 2024 JD Display Industry Summit, which is highly influential in the display field, was grandly held in Beijing, bringing together world-renowned first-tier companies and top i...[Details]
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3.ASM3_Timer: Timer 0 controls LED flashing /** ****************************************************************************** * @file Timer.asm * @author Alex——Xiaobai * @version V1.0 * @date 2019....[Details]
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On April 16, the "Financial Entering Specialization and Innovation" event (Xiangyang Metropolitan Area) was held. Huang Yusheng, deputy inspector of the Hubei Branch of the People's Bank of China, int...[Details]
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In the previous section, S3C2440 transplanted uboot and created a new board_clock_SDRAM_serial port to transplant uboot. The clock was initialized and the serial port was configured. In this section,...[Details]
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ABG Instrument is a manufacturer specializing in the production of various working condition instruments. Its ABGD sewage flow meter is suitable for industries such as petroleum, chemical, metallurgy...[Details]
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A spectrum analyzer is a tool for studying the energy distribution of a given electrical signal on the frequency spectrum. It is basically a superheterodyne receiver with a swept local oscillator. Th...[Details]
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Preface:
In the past
, when
LEDs
were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as LED
brightness
and
p...[Details]
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Translated from EETimes The new Wi-Fi 6 standard (IEEE 802.11) is quickly becoming a major driver of the wireless local area network (WLAN) market. According to market research analysts at IDC, Wi...[Details]
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Recently, it was revealed that Jieka has signed a listing guidance agreement with Guotai Junan Securities, officially launching the IPO process. Jieka Robot is a leading collaborative robot company...[Details]
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Ⅰ. Write in front Recently, many friends have asked: 1. The data printed out by my USART serial port is garbled? 2. My TIM timer delay or timing is inaccurate? Common possible causes: 1. Crystal os...[Details]
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A few days ago, a friend called us and said that when he was using Agilent 34401A 6.5-digit digital meter to measure the voltage of lithium batteries, a strange measurement phenomenon occurred: at the...[Details]
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On April 25, the first day of the 2024 Beijing International Auto Show, CATL released the world's first new lithium iron phosphate battery with both 1,000km range and 4C supercharging characteristics ...[Details]
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1 What is interrupt nesting?
Interrupt nesting means that high-priority events can interrupt low-priority events (but not vice versa), and after processing high-priority events, they have to c...[Details]
Analogue and Mixed Signal
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