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Today, we are going to talk about a topic that is of general interest to car enthusiasts, which is to analyze and compare the pros and cons of turbocharged engines from the perspective of the autom...[Details]
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The modification starts from the power supply. The original main filter capacitor was slightly bulging at the top, so it was removed and replaced with a second-hand "Black King Kong" 12000μF/63V fr...[Details]
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Abstract: The development of microelectronics technology and the demand for industrial measurement have given portable instruments a good development prospect. Portable instruments are small in siz...[Details]
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Since Shanghai Zhangjiang Artificial Intelligence Island welcomed its first company, IBM, on January 17 this year, a large number of artificial intelligence companies' advanced technologies and high-...[Details]
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#include reg52.h
#define uchar unsigned char
#define uint unsigned int
#define LINE P0 //define line IO port, i.e. 74HC154 control terminal
#define shudu 20 //word moving speed
sbit DATA=P1^...[Details]
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When using Keil to program 8051 microcontrollers, absolute addresses are often required for access, especially for hardware operations, such as DA AD sampling, LCD liquid crystal operations, printing ...[Details]
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There are two simplest ways to achieve minimum testing standards for
detection : (1) Solvent focusing can achieve good sensitivity without sacrificing resolution;
(2) Select a suitable chroma...[Details]
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Traditionally, electrical signals are viewed in the time domain using an oscilloscope. The time domain is concerned with the characteristics of electrical signals: recovering the relationship betw...[Details]
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As a familiar long-distance serial communication bus technology, RS-485 appears in large numbers in public transportation environments such as subways, including station access control system network...[Details]
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4. Introduction of world famous brand equipment
AV amplifier: DSP: MARANTZ SR73. SR82. SR92 KENWOOD KR-V6070. KR-V7070 KR-V8070 YAMAHA RXV-890 RXV-690 RXV-2090 PIONEER V504 TEAC 3020 JVC 508 808 ...[Details]
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1. Download STVD from the official website and install it Because STVD only supports assembly language, you also need to install the Cosmic compiler to support C language 2. Download Cosmic from th...[Details]
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UiPath Integrates Best-in-Class UI and API Automation and Enhances Enterprise Scalability in 2021.10 Platform Release
UiPath Expands Market-Leading Solutions on Industry’s Best End-t...[Details]
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RIGOL DM3058 series digital multimeter is an easy-to-use benchtop measuring instrument that provides a variety of time-saving functions. One of them is the second measurement function. Usually, the i...[Details]
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The glove box is a laboratory equipment that fills the box with high-purity inert gas and circulates and filters out the active substances in it. It is also called a vacuum glove box, an inert gas pr...[Details]
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The carrier of textile testing technology is textile testing instruments . In recent decades, textile testing instruments have made great progress in testing mechanism, mechatronics level, microcom...[Details]
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