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The e-book "The State of 3D Printing in 2021" outlines the development history, working principles and future development prospects of 3D printing
Shanghai, China, September ...[Details]
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Part 4: Introduction to SPIC Noise Analysis
In this section, we will introduce TINA noise analysis and how to verify that the macro model of the op amp accurately models the noise. It is imp...[Details]
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1. Instrument Model Rohde & Schwarz FSV30 spectrum analyzer 2. Testing process After power-on test, it was found that the two FSV30s could start up normally. Then the self-test and self-calibration...[Details]
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After understanding the principle of remote control transmission, you can make a remote control by yourself, but what if there is no special chip? Use a single-chip microcomputer, and then cooperate ...[Details]
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Digital tubes are very suitable for numerical display applications such as elevator floors due to their strong luminous brightness and good indication effect. For a single-digit digital tube, static ...[Details]
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Some friends want to make boards by themselves. I have read some books and also made boards myself. I would like to summarize them. I hope it will be helpful to those friends who are eager to try.
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#include pic.h //流水灯 #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); void delay(uint x) { uint a,b; for(a=x;a 0;a--) for(b=110;b 0;b--); } void main() { uchar i,temp; TRI...[Details]
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In embedded applications, it is often necessary to save some data such as options and settings. In order to prevent data loss when the device is turned off or powered off, we will save the data in EE...[Details]
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"Morphobot" can move on various terrains on land and in the air. Image source: Nature Communications
A new paper published in Nature Communications describes a robot nicknamed ...[Details]
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While pursuing his PhD in systems design engineering at the University of Waterloo, Alexander Wong didn’t have enough money to buy the hardware he needed for his computer vision experiments, so he in...[Details]
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8.1 Assembler format Statements in source programs can be divided into two types: imperative statements and directive statements. Indicative statements are some pseudo-operations. The pseudo-operat...[Details]
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1. Experimental Purpose 1. Learn the driving principle of stepper motor; 2. Master the method of controlling stepper motor through CPU. 2. Experimental Content 1. Understand the operation control o...[Details]
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According to Qilu.com, the first phase of the large-scale production project of large-size silicon materials for semiconductor integrated circuits located in Dezhou Economic and Technological Develop...[Details]
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On August 8, Samsung held a new product launch conference in the United States and officially released the new Note10 series. As we all know, in addition to holding new product launch conferences ove...[Details]
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On July 5, the "Regulations on the Administration of Intelligent Connected Vehicles in Shenzhen Special Economic Zone" (hereinafter referred to as the "Administrative Regulations") was officially rel...[Details]
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