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/*This program implements the function of the microcontroller "watchdog" WDT*/
#include "p18f458.h"
unsigned long i;
/*System initialization subroutine*/
void initial()
{
...[Details]
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According to foreign media reports, speeding remains an important cause of many road traffic accidents. TWM Traffic Control Systems, a Manchester, UK-based supplier of integrated LED lights in traffi...[Details]
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void INT0()interrupt 0 using 1
{....
.....
}
interrupt 0 indicates external interrupt 0;
interrupt 1 indicates timer interrupt 0;
interrupt 2 indicates external interrupt 1;
interrupt 3 indicates tim...[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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General purpose of startup code 1. Initialization of heap and stack; 2. Vector table definition; 3. Address remapping and transfer of interrupt vector table; 4. Initialize the fracture with s...[Details]
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The venerable AM/FM radio still has its place on the infotainment dashboard, but it is joined by digital audio broadcasting (DAB), digital and high-definition television (HDTV), satellite
radi...[Details]
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Non-contact infrared temperature measurement products include three series: portable, online and scanning, and are equipped with various optional accessories and corresponding computer software. Each ...[Details]
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According to news on September 19, this year’s entire iPhone 15 series has been officially unveiled, and the configuration of the Pro version is also slightly different. Among them, the iPhone 15 Pro...[Details]
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The advantages of electromagnetic flowmeter for chilled water detection: for example: no pressure loss, high accuracy, good stability. However, due to the characteristics of chilled water, some issue...[Details]
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The virtual instrument program designed by LabVIEW is transplanted to the portable handheld device running WindowsCE. It can greatly improve the efficiency of embedded system software development. ...[Details]
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The STK465 thick film audio power amplifier has a rated audio power of 2x30W (at 8Ω load) or 2x40W (at 4Ω load), and a harmonic distortion of 0.08% (at 8Ω load) or 0.2% (at 4Ω load). It only needs a s...[Details]
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According to news on July 5, the protracted patent war between Apple and Optis continues. Apple failed to convince the UK Court of Appeals (UK Court of Appeals), which means it still has to pay up to...[Details]
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1 Introduction
Bridgeless PFC converters have obvious efficiency advantages in low voltage input and medium and high power applications, but existing bridgeless PFC converters are still immat...[Details]
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On February 7, State Grid Corporation of China issued the first tender and procurement announcement for substation equipment in 2020 for power transmission and transformation projects. On the morni...[Details]
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With the widespread application of Flash technology in microprocessors, there have been revolutionary changes in the development and application methods of single-chip microcomputers. From traditio...[Details]