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As the functions of smart handheld devices such as mobile phones and tablets in people's hands are constantly upgraded and powerful, entertainment and personalized applications have also made the ba...[Details]
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Looking at the various software in the tutorial, I feel dizzy and need to organize them well. 1. The first step of blank development board --- write bootloader It is similar to installing an operatin...[Details]
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5G base stations will reach tens of thousands within this year, Wuhan seizes the 5G commanding heights
If electricity is the blood of industrialization, then network connection is the nerv...[Details]
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Despite the adoption of new-generation battery technology and battery management systems, electric vehicles can still lose 35% of their range by heating their interiors in cold weather. Depend...[Details]
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There are four main methods for measuring network (circuit) frequency characteristics in a virtual instrument environment:
(1) Multi-step method;
(2) Single-step method using sine wave combination; ...[Details]
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1. The casing must be grounded For safety reasons, the oscilloscope housing must be grounded. Before powering on, check whether the power cord is worn, broken, or has exposed wires to avoid electric ...[Details]
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1. Set TIM1 channel 1 to PWM mode, channel 3 to Timing mode, and allow TIM_IT_Update and TIM_IT_CC3 to update interrupts; 2. There are three methods for STM32 ADC: (Sampling method three TIM8+ADC1+D...[Details]
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On January 25, 2024, SAIC-GM-Wuling officially released the battery developed specifically for new energy commercial vehicles - Wuling Red No. 1 Battery. Wuling Red No. 1 Battery is the first comme...[Details]
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In the production process of chips, they will go through many processes such as doping, layering, lithography and heat treatment, and each step must meet extremely demanding physical property require...[Details]
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Henan Government Office No. 30
The People's Governments of all provincial cities, the Jiyuan Demonstration Zone Management Committee, the People's Governments of all provincially-administered...[Details]
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There is no difference in principle and structure between explosion-proof electromagnetic flowmeter and ordinary electromagnetic flowmeter. The main difference is that explosion-proof electromagnet...[Details]
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Innovating digital and intelligent welding technology, automakers compete to build high-level welding workshops
AMTS 2022 will meet you at the next generation welding and conne...[Details]
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Experience
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1. This antenna is indeed suitable for amateur production by beginners. Don't be stumped by the production that you have not tried. Believe in yourself and believe in science. ...[Details]
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In the past, many colleagues who were engaged in hardware development, testing, or those who wanted to learn microcontrollers would ask this question, "How do beginners learn microcontrollers?" I als...[Details]
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1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
...[Details]
RF/Wirelessly
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