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The use of chaos theory for weak signal detection is a new research field. The methods reported so far for using chaos for weak signal detection mainly use the sensitivity of chaos to periodic si...[Details]
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The 8051 CPU sequentially samples each interrupt source during each machine cycle. The CPU queries the interrupt flags in priority order during the next machine cycle. If an interrupt flag is found t...[Details]
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Software SPI and hardware SPI read and write SD card, TF card test program SD card module and SD card software SPI read and write SD card program test platform: STC89C516 and STC12C5A60S2 memory ca...[Details]
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With the development and progress of science and technology, intelligent machines with special functions have emerged, such as the pet robot dog produced by Sony that can "feel", "learn" and "f...[Details]
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Program 1:
#include "msp430x14x.h"
void main( void )
{
WDTCTL = WDTPW + WDTHOLD; //Turn off the watchdog
TACTL=TASSEL0+TACLR+MC0; //ACLK is the...[Details]
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Jiwei.com reported on April 6 that two days ago, Meizu Technology posted a Weibo copy, saying "Meizu 18 series 5G safe and pure flagship, commemorating the killed ads". In response, netizens expresse...[Details]
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0 Introduction
The main function of traditional data acquisition cards is to complete the baseband digitization of analog signals. Since digitization is performed at baseband, its down-conversi...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on September 4, the Three Gorges Group announced the winning candidates for the 2023 photovoltaic inverter framework centralized pro...[Details]
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Apple is testing high-end screens from Chinese panel giant BOE and has now entered the final verification stage. The screens may be used in the new iPhone to be launched next year. This move shows th...[Details]
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0 Introduction:
With the improvement of people's living standards and the increasing expansion of fully-decorated houses, the quality control of indoor environment has attracted more and more ...[Details]
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1. Introduction
Inductors have basic functions such as filtering, oscillation, delay, notch, voltage leading current, and generating reactive power as an inductive load. Therefore, the...[Details]
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1 GPRS network energy meter
GPRS network energy meter is a combination of GPRS communication technology and meter technology. It combines three-phase multifunctional energy meter and GPRS communicat...[Details]
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With the development and progress of science and technology, intelligent machines with special functions have emerged, such as the pet robot dog produced by Sony that can "feel", "learn" and "feed"...[Details]
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The dual-purpose variable DC regulated power supply is a must-have instrument for radio enthusiasts to use during maintenance. Here is an output of ±1.25V~15V or +1.25V~30V, with an output current o...[Details]
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The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]
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