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In 1993, Shuji Nakamura of Nichia Chemical Industry of Japan accidentally found a way to make LED lights emit blue light. This further expanded the application scope of LED lights and allowed LED ligh...[Details]
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The widespread application of security products and the continuous improvement of their quality will inevitably lead to a rapid growth trend in security data. However, the growth rate of current stor...[Details]
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USB Portable ARINC429 Bus Communication Device Technology
ARINC429 is one of the most commonly used communication buses between avionics systems. To realize ARINC429 bus data communica...[Details]
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Oscilloscope
It is a waveform display instrument that can display the signal amplitude changing with time. It is a comprehensive signal characteristic tester and a basic type of elec...[Details]
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introduction
High-availability systems such as servers, network switches, redundant arrays of disk drives (RAID), and other forms of communications infrastructure require near-zero dow...[Details]
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Working principle of unijunction transistor (double base diode)
The unijunction transistor is also called a double base diode. Its symbol and appearance are shown in the attached figur...[Details]
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Resistance, the resistance of a substance to electric current is called the resistance of the substance. A substance with low resistance is called an electrical conductor, or conductor for short. A su...[Details]
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0 Introduction
The application of broadband power amplifiers has begun to expand from military to civilian use. Currently, they have broad application prospects in wireless communications,...[Details]
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The original mobile phone data cable is expensive, which makes many users shy away from it. Through the analysis and research of the data cables and schematic diagrams of Siemens, Samsung, Alcatel, L...[Details]
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Composite TV signal
A single signal that contains the brightness signal, color difference signal and all timing signals is called a composite video signal, or a full television signal. Figure 07-...[Details]
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When using the moment method based on the hybrid potential integral equation to analyze the RCS of microstrip antennas, the two-level discrete complex image method is first used to solve the spatial G...[Details]
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Monitor speakers are the first choice for audiophiles, but for the first-time audiophiles of the working class, the high price of the speakers makes them stay away. Making speakers by yourself is o...[Details]
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1. Algorithm
In various CNC (Computer Numerical Control) devices, the collection of software instructions is called an "algorithm". It can be used to perform simple mechanical actions, such as...[Details]
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To move a single light left and right, the hardware circuit is shown in the figure. The eight light-emitting diodes L1 - L8 are respectively connected to the P1.0 - P1.7 interfaces of the single-chip...[Details]
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Cypress launched the new generation of PSoC4 series products in the second quarter of 2013. As a member of the PSoC (Programmable System on Chip) chip family, PSoC4 maintains Cypress's unique on-chip...[Details]
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