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A typical voltage-to-frequency converter is also called a VCO (voltage controlled oscillator), where the input voltage of the IC has a simple regulation characteristic for the output frequency. It ha...[Details]
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Introduction to Short-Range Communication Technology
In recent years, with the development of integrated circuit technology, the performance of single-chip wireless data communication ICs has bee...[Details]
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Magnetic attraction measurement principle:
The force of attraction between the permanent magnet (probe) and the magnetic steel is proportional to the distance between them, which is the thickness o...[Details]
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OPC UA Overview
OPC UA is an open standard for horizontal communication from machine to machine (M2M) and vertical communication from machine to the cloud. The standard is vendor and platform ...[Details]
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According to a report on the Wall Street Journal website on January 8, bipartisan leaders of a U.S. House of Representatives committee believe that China is increasingly dominant in manufacturing mat...[Details]
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At a critical time when ternary lithium batteries encounter bottlenecks, major automakers have placed the future development of electric vehicles on solid-state batteries. The advantages are very obv...[Details]
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1. I2S controller structure diagram The Inter-IC Sound (IIS) bus interface of the S3C2440A is used as a codec interface to connect external 8/16-bit stereo audio decoder ICs for minidisc and portabl...[Details]
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Use idle ROM to prevent the program from running away
1. Fill all with 02H, which is equivalent to "LJMP 0202H" and make a software watchdog.
2. Fill in "02 00 00" so that it is "LJMP 0000...[Details]
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According to statistics from the Nihon Keizai Shimbun on September 2, as major global semiconductor manufacturers build new factories and the government increases its support for the industry, invest...[Details]
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With the rapid increase in the operating frequency of electronic equipment, the frequency of electromagnetic interference is also getting higher and higher, and the interference frequency usua...[Details]
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Just like Maslow's five-level needs theory: physiological needs, safety needs, social needs, respect needs and self-actualization, people's demands for car performance are roughly the same. In the ...[Details]
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According to foreign media reports, researchers at Graz University of Technology (TU Graz) in Austria are working with European partners to study new technologies for measuring vehicle emissions. ...[Details]
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#include msp430f149.h typedef unsigned char uchar; typedef unsigned int uint; #define then (P1IN & 0X0F) #define wei_h P5OUT |= BIT5 #define wei_l P5OUT &= BIT5 #define duan_l P6OUT &=...[Details]
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ATX-3000S series is a desktop wire harness tester Insulation test detection voltage DC50V-750V Withstand voltage test detection voltage AC50V-500V Four-wire resistance test, with a minimum test accur...[Details]
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Event Preview The 2024 Green Low-Carbon Transformation and Energy Storage Technology Innovation Industry-Education Integration Seminar/CFE2024 Southern Flow Battery Energy Storage Industry-Education I...[Details]
Test/Measurement
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