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Next, take "16-bit timer 0" as an example to do an experiment to get the number of pulses on the capture pin of "16-bit timer 0". The capture pin of "16-bit timer 0" is P0.2. On the Ration developmen...[Details]
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During the 2024 National People's Congress, Zhang Tao, member of the National Committee of the Chinese People's Political Consultative Conference and director of the Lida plant of BMW Brilliance Autom...[Details]
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1) See if the error rate of the crystal oscillator is positive or negative, and the corresponding capacitor is opposite. Generally speaking, the capacitor should use a zero temperature coefficient c...[Details]
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On the afternoon of August 27, the final acceptance meeting of the scientific and technological project "Research on Integrated Energy and Energy Management System of Beike Industrial Park" organiz...[Details]
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The conventional PID algorithm has defects, mainly: 1. When the deviation suddenly changes, the differential action only works within one cycle, which is also unreasonable; 2. When the input PV value...[Details]
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The iPhone may have to remove another port. Recently, there have been reports that although the iPhone 13 will still retain the Lightning interface, Apple may further cancel the iPhone charging inter...[Details]
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This article introduces in detail the impact of unbalanced three-phase load on the distribution transformer on the system, cause analysis and solution measures
1. Impact of unbalanced transfo...[Details]
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Augmented reality startup Magic Leap is cutting half its staff as part of a major restructuring after raising more than $2 billion from big-name investors including Alphabet and Alibaba Group Holding...[Details]
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Why does the electromagnetic speed regulating motor always burn out?
There are usually several possible reasons for the burning of electromagnetic speed control motor:
Overload: The motor...[Details]
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for(a=v;a
{
m=1;
n=240;
for(j=1;j
{
n--;
for(h=0;h
{
if(a==0)
{
P2=0xff;
P3=0xff;
P1=0xff;
}
else
{
P2=bian ;
P3=shu ;
P1=bian ;
P1=shu ;
P0=bian ;
P0=shu ;
}
for(l=n;l>0;l--) ...[Details]
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/*============================================================================= Access the on-chip EEPROM of PIC16F877A and run the program: Begin Test - LED0 is on, EEPROM Test OK...[Details]
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Shenzhen, July 31, 2023 /PRNewswire/ -- Recently, TÜV SÜD Group (hereinafter referred to as "TÜV SÜD") issued PPP 51096A*, PPP 51097A*, and UL 1973 and other standard certification certificates for...[Details]
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LED
lighting has developed rapidly in recent years.
As a green and clean light source,
LED
has been widely recognized.
LED
light sources have long service life, energy sa...[Details]
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The sodium-ion battery, which has been preheated for months, has finally come out. On July 29, Zeng Yuqun, chairman of CATL, released CATL's first-generation sodium-ion battery. At the same time, t...[Details]
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Because the compiled UBOOT written to FLASH always failed to run several times before. So what should I do? After thinking for a long time and checking the source code, I still didn't find the prob...[Details]