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If we go back to 2006, who could have imagined that a small warehouse of 20 square meters in Chegongmiao, Shenzhen, would give birth to the "strongest post-80s" with a net worth of over 40 billion?...[Details]
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In November 2016, two American academicians visited our company to inspect and provide guidance.
The company leaders first introduced the current situation and future development direction of ...[Details]
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1. Circuit Principle
This circuit uses 89C2051 single-chip microcomputer to design the hardware circuit as shown in Figure 1. AT89C2051 has 2k bytes of flash programmable erasable read-only me...[Details]
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Temperature has different degrees of influence on industrial and agricultural production and national defense. There are many kinds of power equipment failures, but most of them are accompanied by ...[Details]
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introduction
At present, the means of communication jamming are mainly based on high-power signal suppression, which is essentially physical layer energy jamming, with low cost-effectivene...[Details]
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1. Introduction
As an important branch of digital signal processing, array signal processing is widely used in many fields such as radar, sonar, communication, seismic exploration and medical ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Under what circumstances is it necessary to expand the program memory of the microcontroller? What device should be used for expansion?
Answer: The program memory space and data memory space of the...[Details]
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Yesterday I was debugging an STM32L151 board using JlinkOB. During debugging, the following error occurred: JLink Error: could not start CPU core. JLink Warning: CPU could not be halted . The r...[Details]
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; Understand the programming method of 8051 timer0 interrupt, use the interrupt method to generate timing, the light is on and off, if an external interrupt occurs, enter the external interrupt servi...[Details]
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The piston is a product that needs to be mass-produced, and the entire production process requires surface treatment, turning, boring and milling. In between these processes, the piston needs to be...[Details]
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Yesterday, Lu Qianhao, head of ZTE's consumer terminal strategy department, wrote an article praising Axon M, saying: "ZTE Axon M has pioneered and explored the new species of foldable smart terminal...[Details]
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Accurately measuring current in today's industrial and commercial power distribution systems is difficult. More and more computers, variable speed motor drives, and other devices draw current from c...[Details]
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The first time I adjusted the 4-line LCD 1602, it was quite difficult, either because of the wrong delay or the wrong command. It took me a whole day to get the 4-line 1602 programming implementation...[Details]
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Before doing anything, you must have a goal in mind. Things without a goal cannot be done well or accomplished. My goal is to learn ARM development, of course, in-depth learning.
The goals are ...[Details]
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