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The so-called confidential communication is to prevent the secret of communication from being stolen. In the process of communication, confidential information and its transmission method are conceale...[Details]
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Single-coil latching
relays
are often used in applications such as signal routing, audio, and automotive systems. This type of design is challenging because coil current must flow in both directi...[Details]
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When purchasing a rangefinder, you need to consider several points:
1. Measuring range 2. Measuring accuracy 3. The field of use is basically divided into the following situations:
a) When you o...[Details]
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Gas turbine flowmeter
What are the characteristics of gas turbine flowmeters for measuring gas flow in industrial production? To briefly summarize the characteristics of gas turbine flowmeters, t...[Details]
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Educational institutions around the world increasingly rely on powerful wireless networks to improve academic pursuits, security measures and operational efficiency. The campus environment is a compl...[Details]
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In daily life, water is indispensable. People need to drink water every day. Electric kettle is a must-have appliance. Everyone has used electric kettle. You only need to pour water into it and pre...[Details]
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According to the media center of Mianyang Radio and Television Station, the first production equipment of the Mianyang HKC display module production line project was moved into the main factory buil...[Details]
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When we studied the dot matrix LED in Chapter 7, we learned that it can be moved up and down, left and right, etc. For the 1602 LCD, the screen can also be moved to achieve some of the effects we wan...[Details]
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#include
#define forward P2_0
#define backward P2_1
#define bujinjia P2_2
#define bujinjian P2_3
#define jiasu P2_6
#define jiansu P2_5
#define stop P2_4
static unsigned int k=0;
sta...[Details]
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void Calculate()
{
unsigned long x;
unsigned char a;
a=1;
for(x=0;x 4294967294;x++)
{
a=a+1;
}
}
void main()
{
P1_0=0; //Light up to start calculation
Calculate();
P1_0=1;...[Details]
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According to foreign media reports, autonomous driving startup Aurora announced a merger with a special purpose acquisition company (SPAC) Reinvent Technology Partners Y. After the transaction is com...[Details]
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Memory manufacturers Macronix and Winbond today (6) announced their self-audited combined revenue for August. The performance of the two factories rose simultaneously. Macronix set a new high in near...[Details]
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With the rapid development of power electronics technology, sinusoidal output variable frequency power supplies have been widely used in various fields. At the same time, higher and higher requir...[Details]
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LED lighting applications, LED red brake lights and tail lights
Since 1992, LED red light has been widely used in brake lights and tail lights. Because of its energy saving, environmental pr...[Details]
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On November 12, according to data provided by Bank of America in a new investment report, Intel is plagued by more and more unfavorable factors and its market share is increasingly losing to its ri...[Details]
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