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The most taboo thing in the field of public safety is "redemption" after the fact. Under the new trend of artificial intelligence and the Internet of Things, we must break this drawback and establish...[Details]
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Abstract: This paper introduces a cellular mobile communication network base station parameter collection system implemented using the small programmable controller (PLC) product FP1-C24 of Panas...[Details]
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When testing hardware circuits, we often encounter problems that are easy to ignore and difficult to detect. However, we must face up to the existence of these problems and find ways to reduce or e...[Details]
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I thought that the old computers that were idle at home were useless, so I thought of using them to
DIY
an
APE
player
!
So
To choose
a computer as a dedicated...[Details]
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There may be several reasons for the damage: 1. Lack of protection circuit. Generally speaking, protection circuits should be properly set up in the circuit to absorb the instantaneous high volta...[Details]
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Central topics: High-power LED types and test standards Solution: Current fine adjustment Current coarse adjustment Voltage fine adjustment Voltage coarse adjustment The meter pen is short-circui...[Details]
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On April 17, Reuters reported that in a letter to U.S. Commerce Secretary Gina, U.S. Congressional Representative Michael McCaul and Senator Tom Cotton expressed their request to expand the scope of ...[Details]
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New energy is a very important part of Biden's new policy. In the latest "CLEAN ENERGY FOR AMERICA ACT" proposal, regarding the subsidies and withdrawal scope of electric vehicles, a 30% tax rebate +...[Details]
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Sunlord Electronics issued an announcement stating that the 20th meeting of the fifth board of directors held yesterday reviewed and approved the "Proposal on the Establishment of a Japanese Subsidia...[Details]
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As shown in the figure, it is a wide-delay monostable trigger triggered by a negative pulse. The delay in the figure is mainly determined by the capacitor C. For TTL circuits, the resistance of R is ...[Details]
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0 Introduction
Multi-point temperature measurement systems are widely used in the industrial field and national production. For example, in the chemical industry, it is often necessary to detect ...[Details]
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1 Introduction With the continuous development of automation technology, intelligent circuit breakers and fieldbus technology have played an increasingly important role in high and low voltage powe...[Details]
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With the application of bus control technology, most color TVs use serial non-volatile memory as data storage. Currently, the commonly used memory is 24C×× and 93C××. The 24C×× series has models such...[Details]
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1 Introduction
现场总线技术的发展使得控制系统在由封闭走向开放的进程中迈进了一大步。以现场总线为基础的开放式控制系统开始进入封闭的DCS系统，成为过程控制的发展方向。FF（基金会现场总线）现场总线是一种全数字、串行、双向通信网络，同时也是一种专门针对过程自动化领域的应用而设计的现场总线，所以其在设计之初就充分考虑了过程自动化领域的一些特点，比如...[Details]
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There are coprocessors in the processor to assist the processor in completing some functions, mainly for assisting purposes.
Coprocessor:
Coprocessors are used to perform specific process...[Details]
Test/Measurement
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