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I remember when I first graduated, my classmates were very confused and didn’t know what they would do in the future. Some students bowed their heads to society and became majors, working as hard as ...[Details]
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1. IAP IAP is the abbreviation of In Application Programming. IAP means that the user's own program burns part of the User Flash area during operation. The purpose is to easily update the firmware pr...[Details]
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1. Introduction As the temperature rises, general substances appear as solid, liquid and gas in turn, which are collectively called the three states of matter. When the temperature of the gas rises f...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Vishay Intertechnology, Inc. has announced the launch of 10 new FRED Pt® 600 V fifth-generation Hyperfast and Ultrafast rectifiers that meet AEC-Q101 standards for automotive applications. Vishay S...[Details]
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introduction With the development of the sewing industry in recent years, high-speed industrial sewing machines have gradually replaced traditional mechanical sewing machines due to their high degree...[Details]
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Strategy Analytics: In the first quarter of 2021, global smartphone shipments surged to 340 million units, a year-on-year increase of 24%. The latest research from Strategy Analytics shows that glo...[Details]
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Speedtest, a well-known network testing tool, has released a distribution map of the most commonly used basebands in countries around the world in the third quarter. Speedtest data shows that in th...[Details]
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Introduction
DTMF (Dual Tone Multi-Frequency) signals are commonly used in telephone networks. Whether it is a home phone, mobile phone or program-controlled exchange, DTMF signals are often ...[Details]
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CMOS chips have long been known for their low manufacturing costs, high efficiency and fast data transmission speeds. This has helped them to be used more widely in an increasing number of products a...[Details]
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1. Introduction
The asynchronous serial port (SCI) embedded in TI's TMS320LF2407 DSP microcontroller supports digital communication between the CPU and other asynchronous peripherals using s...[Details]
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With the development of science and technology and production, the number of electronic products is increasing, and the electromagnetic environment in space is becoming more and more complex. The hars...[Details]
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1. Light source part:
(1) Fault: The tungsten lamp does not light up;
Cause: The filament of the tungsten lamp is burned out (this reason is most likely);
Check: There is working volt...[Details]
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For high-speed digital circuits and systems, signal integrity simulation, design and testing is one of the key points; power integrity simulation, design and testing is another key point, and com...[Details]
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Temperature control using an analog proportional-integral-derivative (PID) controller is a very simple circuit that is an effective way to ensure that the set point of a thermoelectric cooler (TEC) re...[Details]