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The network IO controller of Zhijian IoT ZQWL can be controlled in the local area network through the mobile phone APP. This document takes the 4-way network IO controller of Zhijian IoT (ZQWL-IO-1...[Details]
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#include Reg52.h //--Redefine function variables--// #define uchar unsigned char #define uint unsigned int #define ulong unsigned long /* Define constants*/ #define FOSC 12000000L //Main cl...[Details]
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———————————————————————————————-------- Problems solved in this article: 1. The clock configuration order of several large modules at a macro level. 2. Clock selection, frequency division and gen...[Details]
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1. Introduction
With the improvement of the comprehensive automation level of coal mines, the application of underground network systems is becoming more and more extensive. Through the network...[Details]
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Bob bought an oscilloscope with a nominal 300MHZ, and the nominal value of the probe is 300MHZ, and both indicators are 3DB bandwidth. Question: For a signal with a rise time of 2NS, what is the impa...[Details]
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With the gradual development of social economy and the rise of automobile manufacturing industry, the number of cars in my country has increased significantly. However, urban roads cannot be expand...[Details]
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1. Overview of CC2541 device The CC2541 is a power-optimized true system-on-chip (SoC) solution for low energy and private 2.4GHz applications. It makes it possible to build robust network nodes with...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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All the above relationships are obtained under the conditions of ideal power electronic devices, ideal inductor and capacitor energy storage elements and ignoring line impedance, that is, they are ...[Details]
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Introduction
In order to ensure that the solar power generation system can work normally, it is necessary to measure the various environmental parameters of the solar power generation system so as t...[Details]
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According to foreign media reports, Dr. Michael Bolle, development director and chief technology officer of Bosch Group, said: "As an Internet of Things (IoT) company, Bosch started researching 5G a ...[Details]
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NGKs recent 648MWh project in Abu Dhabi. Image: NGK Insulators
BASF is using NGK Insulators’ sodium-sulfur batteries as an entry point into the energy market, with the German c...[Details]
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1 NAND and NOR flash
The flash on the market can be roughly divided into AND, NAND, NOR and DiNOR in terms of structure. Among them, NOR and DiNOR are characterized by low relative voltage, fast ra...[Details]
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In the United States, the traffic accident death rate has been declining in recent years, and in 2010 it was 3% lower than in 2009, reaching a new low since 1949. The U.S. Department of Transportat...[Details]
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Use rpm -qa | grep tftp to check whether the tftp server is installed
If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server)
Tftp configuration file is in vi /etc/xinetd.d/...[Details]