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The following error occurs: FATAL ERROR L210: I/O ERROR ON INPUT FILE: EXCEPTION 0021H: PATH OR FILE NOT FOUND. Later I checked and found that the MCU memory was insufficient. After some searching,...[Details]
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Overview
Rechargeable batteries have become
a standard
power source
for today's
electronic
products
, especially portable devices: laptops, handheld navigation devi...[Details]
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1. Introduction Electromagnetic flowmeter (EMF for short) is an instrument that uses Faraday's law of electromagnetic induction to measure the volume flow of conductive liquids. In the early 1950s, ...[Details]
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1. Transplantation environment Host: VMWare--Fedora 9 Development board: Mini2440--64MB Nand, Kernel:2.6.30.4 Compiler: arm-linux-gcc-4.3.2.tgz u-boot: u-boot-2009.08.tar.bz2 2. Transplantation ...[Details]
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GPIO GPIO (General Purpose Input/Output) is called general purpose I/O port in Chinese, or I/O port for short. GPIO has a wide range of uses, so that any microcontroller has a different number of I/O...[Details]
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The opening of the 2.2 million square foot facility makes Digi-Key's warehouse one of the 10 largest in North America. Digi-Key Electronics, a global distributor of electronic components and aut...[Details]
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Fiber optic gyroscope is a kind of laser gyroscope, which is the product of the close combination of inertial technology and optoelectronic technology. It uses the Sagnac interference effect, uses op...[Details]
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At present, although the global microprocessor instruction set architecture is monopolized by Arm and Intel x86, the RISC-V instruction set, which was born at the University of Berkeley in 2010, is e...[Details]
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The probability function is used to perform probability function operations. The probability function node is included in the Probability and Statistics sub-palette, located in the "Mathematics → Pr...[Details]
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A digital oscilloscope is a high-performance oscilloscope made with a series of technologies such as data acquisition, A/D conversion, and software programming. The working method of a digital oscill...[Details]
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Driven by national policies and technological innovation, my country's new energy storage is showing a trend of large-scale development. As of the end of July, the installed capacity of new energy sto...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]
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Abstract: SA4828 is a three-phase PWM wave generator produced by Mitel. It can provide high-quality, fully digital three-phase pulse width modulation waveforms, and is simple and convenient to pr...[Details]
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The zinc oxide arrester comprehensive tester mainly includes the following three functions: 1. Arrester resistive current test 2. Monitor ammeter calibration 3. Monitor counter action test This inst...[Details]
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The microBRICK® device is available in a 10.6 mm x 6.5 mm x 3 mm package that is 69% smaller than competing solutions and operates from an input voltage of 4.5 V to 60 V MALVERN, Pennsylvania, USA,...[Details]
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