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Although the Federal Communications Commission (FCC) announced plans to sell 24GHz wireless spectrum for 5G networks well ahead of the March auction, two U.S. senators accused the agency of offering ...[Details]
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Table of contents: 1. Timer 1 and complementary PWM basics 2. Procedure: 1. TIM1_CH1_PWM complementary + dead zone 2. TIM1_CH2_PWM complementary + dead zone 3. TIM1_CH1_PWM+TIM1_CH2_PWM complementary...[Details]
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On August 21, Apple acquired Israeli augmented reality and computer vision company Camerai sometime between 2018 and 2019 and shut it down, according to people familiar with the matter. The company w...[Details]
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In January 2020, there was one power-related personal injury accident in the country, injuring eight people, a decrease of two accidents and three deaths year-on-year. Among them, there was one pow...[Details]
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It's a pity, it's really a pity. Due to physical reasons, I could only be in Shanghai, sitting blankly in front of the computer, watching NIO Day 2022, which I had been looking forward to for nearl...[Details]
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First, when you have an idea, write a functional block diagram like this so that you can understand what you want to do.
Without doing the chemistry part, we can have a preliminary understandi...[Details]
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Flexible Control System is a control system for dynamic, complex and uncertain tasks. Its core concept is people-oriented and demand-oriented. The system can adjust control strategies and parameter...[Details]
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4、 生成第一阶段gcc： $root@host:/home/arm/build-tools/# tar xvjf gcc-4.2.1.tar.bz2
打补丁：
$root@host:/home/arm/build-tools/# cd gcc-4.2.1
$root@host:/home/arm/build-tools/gcc-4.2.1#
patch –Np1 –i /home...[Details]
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l Single-button control of multiple lights delayed flashing - delay subroutine
ORG 0000H ; Program starts
MAIN:
MOV C, 80H ...[Details]
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【Abstract】This paper introduces the development ideas and field test results of a practical, novel, high-precision instrument that can quickly measure the DC resistance of transformers. Some k...[Details]
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Jiwei.com reported that the "chip shortage" that lasted for more than a year has not yet eased. During this period, automakers were undoubtedly the most "injured". From Ford and General Motors in the...[Details]
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According to foreign media reports, Pirelli has launched a new smart tire that can transmit its measured road information through the 5G network. Recently, at the "The 5G Path of Vehicle-to-Everythin...[Details]
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S3C2440 has 2 USB host interfaces and 1 USB device interface. This article describes the USB device interface. 1 USB classification and the difference between host interface and device interface 1.1...[Details]
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Ultrasonic level meter is a non-contact, low-cost level meter used for continuous level measurement. Although it is easy to install, if it is not installed properly during the installation process,...[Details]
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Comprehensive Analysis and Countermeasures of Line Losses in County-level Rural Power Grids
In the past few years since the implementation of the rural power grid reconstruction project of Mulan Co...[Details]
Microcontroller MCU
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