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Phase noise No oscillator is absolutely stable. Although we cannot see the actual frequency jitter of the spectrum analyzer's local oscillator system, we can still observe obvious manifestations of l...[Details]
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Scientists from the Korea Institute of Machinery and Materials (KIMM) and Nanyang Technological University, Singapore (NTU Singapore) have developed a technology to fabricate highly uniform and scala...[Details]
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In recent years,
the field of
industrial automation
has been undergoing profound changes.
Global automakers and large manufacturing companies have always been
the largest users of
in...[Details]
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Basic knowledge of megohmmeter
1. When measuring the resistance of a capacitive load, what is the relationship between the short-circuit current output by the megohmmeter and the...[Details]
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The drama in which the US government forces ByteDance to sell TikTok’s US business has taken a new turn. According to a TikTok US insider who revealed to Sina Technology on Wednesday, ByteDan...[Details]
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Write a subroutine paixu to achieve the order of 1-Byte numbers. The 10 binary numbers to be sorted (custom data size) are stored in the memory space. Write macro definitions to implement size compar...[Details]
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The 52 chip has one more timer than the 51. So I also read a lot of information on the Internet, many of which could not run. After making some modifications, I finally realized the simulation test o...[Details]
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8051 is a typical product of the MCS-51 series of microcontrollers. Its characteristics are exactly the same as the STC89C52RC in our experiment. Here we take 8051 as an example to introduce the basi...[Details]
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1 Introduction
The traditional programming method of the single-chip microcomputer system is to remove the single-chip microcomputer from the circuit board, put it into a dedicated programmer f...[Details]
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The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various elect...[Details]
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In MDK, the registers related to NVIC are defined as follows: typedef struct { vu32 ISER ; //2 32-bit interrupt enable registers correspond to 60 maskable interrupts u32 RESERVED0 ;...[Details]
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About the basic structure of LED light strip switching power supply The LED light bar switching power supply generally consists of LED diodes, IGBTs and MOSFETs. It uses a circuit to control the swit...[Details]
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1. Introduction
The alarm host has been promoted in China for more than 20 years. As the core equipment of the alarm system, its mainstream application scenarios and product forms have not ...[Details]
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1. Overview
Since the information input of traditional LED display screens can only be carried out by directly connecting to the computer through a data cable, the traditional LED display scre...[Details]
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Market Background
As an important part of automobile intelligence, smart buttons and smart surfaces are currently in a rapid development stage. Capacitive touch buttons are increas...[Details]
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