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On August 28, the 20th anniversary of Chun'an's off-site development and the commissioning ceremony of key projects of mountain-sea cooperation were officially held in Hangzhou. Chen Jin, member of...[Details]
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1 History of Endoscope Development Most historians agree that Bozzini’s Lichleiter was the first device similar to the endoscope we know today. Invented in the early 19th century, the device...[Details]
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In the circuit, C1, C2, C3, C4, and C5 are all capacitors, R1, R2, and R3 are all resistors, VT1 and VT2 are triodes, and VD1 and VD2 are diodes. ZX7-315 arc welding power supply circuit diagram :
...[Details]
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In order to ensure that the EPS emergency power supply is better applied to the fire emergency system, the EPS emergency power supply needs to be inspected and tested before or during use. The fo...[Details]
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Configuration files, driver files, and driver programs are very easy to confuse those who are just starting to learn the C language of microcontrollers. Today, I will use my own confusion to enlighten...[Details]
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At the end of 2023, a news report about a Tesla
robot
attacking an engineer not only caused a storm of public opinion abroad, but also became popular in China.
After the incident ferme...[Details]
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Overview: Resistors are the most commonly used electronic components in electronic products, accounting for about 35% of the total, and some products such as color TVs account for 50%. Therefore, t...[Details]
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This is a design of a WIFI multi-channel remote control switch based on a single-chip microcomputer. It contains documents, programs, pictures and other materials. The actual picture is as follows: ...[Details]
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Introduction to Noise Signal Generator The completely random signal of the noise signal generator is a white noise with a uniform spectrum within the working frequency band. Commonly used white noise...[Details]
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Joint
Robot
Also called joint mechanical arm or multi-joint robot, the movement of each joint is rotation, similar to human arm. Joint robot is one of the most common
forms of
Indus...[Details]
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By John Perry I have been driving for almost 30 years and have owned eight different cars in that time, model years: 78, 86, 89, 92, 2000, 2001, 2006 and 2011. All of my cars, except the 78 Granada...[Details]
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Continuous pulse generator
It is a basic multivibrator. The circuit is shown in Figure 1-7. By switching the switch "K", it can generate pulse signals of about 1-10Hz and 20-150KHZ. The pulse f...[Details]
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Not long ago, Ford stopped Argo AI. I wonder if Cruise and Waymo were affected by this incident and they conducted more public relations. Cruise said they are expanding ODD (operational design do...[Details]
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If you have used Keysight InfiniiMax probes in your work, you probably know how to apply offset in single-ended or differential mode, but you may not have a clear idea of how it affects your measur...[Details]
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//HJSMSY-V1.0 MCU development board test program //--------------------------------------------- // Computer clock //---------------------------------------------
//=======Main function==========...[Details]