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introduction
In the field of industrial control, there are usually a large number of pulse signals used to control the switch or working state switching of other devices or components. In addi...[Details]
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Total semiconductor shipments, including integrated circuits, optoelectronics, sensors/actuators, and discrete (OSD) devices, are forecast to grow 13% to 1,135.3 billion units in 2021. This is a reco...[Details]
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This article mainly introduces the bus control of 1602 LCD screen, with AT89S52 as the core, and C programming (there are ready-made reference programs and display effects)
1) Circuit Schematic Diagr...[Details]
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This is very simple 150W power amplifier circuit diagram. This circuit is easy to build without PCB. The power output range is about 100-150W depending on the power supply and the Darlington you us...[Details]
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According to foreign media reports, engineers at the University of California San Diego have developed a new type of radar that can help self-driving cars drive safely in bad weather conditions. The ...[Details]
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introduction
High voltage power supply is an indispensable part of nuclear radiation detection instruments. It supplies high voltage to nuclear radiation detection devices (such as proportiona...[Details]
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LG Chem said on Tuesday it has developed a new material for foldable displays that is as strong as glass but can bend in both directions without creasing. According to the Korea Herald, LG Chem descr...[Details]
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The central processing unit (CPU) of personal computers will be more integrated with power management ICs. The rise of the convertible laptop/tablet trend has brought more difficult power consumption ...[Details]
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The rapid development of autonomous vehicle technology and the demand for higher safety are driving the market demand for more sensitive and accurate automotive radar technology and even innovative r...[Details]
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Among the new forces in the automobile industry, NIO has always been building itself in the direction of a user-oriented enterprise. We have previously analyzed this in depth in an article. (Click ...[Details]
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#include
class animal
{
public:
animal()
{
cout "hello kitty" endl;
}
virtual void eat()
{
cout "eat bianbian" endl;
}
};
class plant:public animal
{
public:
plant(...[Details]
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The ST-103A manual probe test station is an intermediate test equipment for semiconductor manufacturing process, developed and produced by the 45th Institute of China Electronics Technology Group C...[Details]
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We increasingly rely on technology to provide us with a sense of security: cameras, emergency phones and even security lighting give us a sense of reliability, letting us know that they are there i...[Details]
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1 Introduction
When studying electronic courses such as "Electronic Circuits" and "Signal Processing", college students only understand the real signal characteristics in theory. They cannot re...[Details]
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Battery packs are increasingly valued as a very important component in the development of new energy vehicles. Converging technologies and production levels and an increasingly saturated market hav...[Details]
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