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Contents The invention relates to the technical field of fluid flow detection, and in particular to a flow rapid tracking method for an ultrasonic flow meter. Background of the Invention Flow meter...[Details]
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Use the STM32 timer input capture module to control 3-way ultrasonic sensors. The ultrasonic sensor used this time is the common HC-SR04, which is often used in the obstacle avoidance system of smal...[Details]
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The 5.5MW project is located in the Jodhpur district in northwest India and uses Sungrow's string inverter solution. "Sungrow's string inverters offer excellent performance and great value for mone...[Details]
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Lithium-ion batteries, which have the advantages of high voltage, high capacity, long cycle life and good safety performance, have broad application prospects in portable electronic devices, electr...[Details]
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Due to its more stable and reliable performance and quick response in the market, waterproof USB connectors have been widely used in many fields such as electronic equipment, communication products...[Details]
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Introduction: To put it simply, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities...[Details]
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Section 1 Keil C51 Compiler Control Instructions The control instructions of the C51 compiler are divided into three categories: source file control, target file control and list control. 1. Source...[Details]
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Let's introduce the memory size of the LPC2300 series. See the table below: The Flash is 128 bits wide and can be used to store code and data, and has pre-fetch and buffering technology. The docume...[Details]
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Under what circumstances is it necessary
to
backup
?
answer:
1. After the new machine is powered on for the first time.
2. Before making any changes.
...[Details]
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AnalogicTech launches AAT2868 and AAT2869 LED backlight drivers. AAT2868 and AAT2869 are 1x/1.5x dual-mode, charge pump-based, high-efficiency white LED backlight driver circuits that can drive fou...[Details]
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Li/SOCl2 batteries (lithium sub-cells) have the advantages of high operating voltage, stable discharge voltage, wide operating temperature range and long storage life, and have been widely used in ...[Details]
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Today (9), Bloomberg reported that Apple and its manufacturing partner Foxconn violated Chinese labor laws by using too many temporary workers at the world's largest iPhone factory in Zhengzhou, Chin...[Details]
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The in-vehicle display market is developing in a positive direction.
As Gasgoo Automotive Research Institute said in the "In-Vehicle Display Industry Report (2024 Edition)", large-screen...[Details]
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On July 8, Reuters said that according to a report document obtained by the Vietnamese Ministry of Planning and Investment, the country has missed out on investments from many overseas companies in...[Details]
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The global mobile phone market shipment report for the first quarter of 2019 released by the international market research organization IDC shows that Xiaomi's global mobile phone shipments in...[Details]
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