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In the communications industry, people usually
compare
the power supply
to the "heart" of the communications system. The stability of the quality of the communications power su...[Details]
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1 Overview
Laboratory Virtual Instrument Engineering Platform (LabVIEW) is a graphical software specifically used for data acquisition, analysis and instrument control. The virtual instruments...[Details]
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{
Uchar i;
for (i=0;i 16;i++)
{
DispOneChar(i,1,dd++);
dd &= 0x7f;
if (dd 32) dd=32;
}
}
// Display cursor position
void LocateXY( char posx, char posy)
{
Flying tempo;...[Details]
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System Overview This instruction is used to check whether the CAN high-speed and CAN low-speed signal levels on the bus connection are correct. Detection Tips ● Voltage detection (oscilloscope): The ...[Details]
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STC microcontroller supports serial port ISP program download, no need to use a dedicated downloader, only use the serial port to download the program. But each time you download the program, you have...[Details]
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On October 22, the Nanjing Integrated Circuit University, jointly established by Nanjing Jiangbei New Area, enterprises and universities, held an unveiling ceremony. This also means that this univers...[Details]
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With the development and popularization of technology, handheld devices are appearing in more and more occasions. Handheld devices have attracted various electronic devices to transform and develop...[Details]
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May 27, 2021, China – Magic Information, China’s leading artificial intelligence Internet of Things (AIoT) fingerprint recognition provider, has released an AIoT fingerprint recognition smart door lo...[Details]
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The Rockwell hardness test is the same as the Brinell hardness test, which is an indentation test method. The difference is that it measures the depth of the indentation. That is, under the action of ...[Details]
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The United States tried to gain more blackmail benefits by retreating, but China stuck to its bottom line and retreated to advance, not giving the United States any opportunity to profit from black...[Details]
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1. What is a solid-state relay? What are its advantages and disadvantages?
Solid-state relay (also known as solid relay) is called Solid State Relay in English, or SSR for short. It is a cont...[Details]
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Many battery-powered devices have short working time and low standby power consumption, so the total power consumption of these devices is very small. It is very convenient to use solar cells to cha...[Details]
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Traditional lighting sources mostly use lamps and incandescent bulbs. Basic large-scale lighting fixtures place great emphasis on the controllability of light distribution. When considering lumino...[Details]
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Whether it is programming language or operating system, large or low-level software is rarely written in Chinese. Previously, there was an operating system called "Fire Dragon" that claimed to be the...[Details]
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1 Introduction
In the field of industrial applications, most mechanical equipment uses advanced and practical control products to control the production process to improve the reliability ...[Details]
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