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In the past, people used to use multimeters to test power supplies, which was very troublesome if there were many test parameters. Now, oscilloscopes are used. Oscilloscopes are one of the most commo...[Details]
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Raspberry Pi Pico 2 now available to order, with new microcontroller and twice the onboard flash memory
Shanghai, China, August 14, 2024 -
Farnell, a global distributor of electr...[Details]
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Japan announced on the bulletin board of the National Printing Bureau in Minato-ku, Tokyo that "South Korea" will be removed from the list of preferential countries, and it will take effect on the 28...[Details]
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This program is a program that uses a 51 single-chip microcomputer to adjust the speed of a DC motor. Of course, it can also be used to adjust the brightness of an LED light, using timer 2.
#incl...[Details]
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Why do we need predictive maintenance?
In today’s factories, 14 million hours of unplanned downtime occur in the U.S. alone due to system failures, costing billions of dollars. To prevent thes...[Details]
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Abstract: The interface timing between the digital signal processor TMS320C6416
and the CAN controller SJAl000
is analyzed
. The interface circuit between the DSP digital signal processor...[Details]
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1. Project Overview
1.1 Introduction
Energy shortage is a new problem facing the world in the 21st century. In addition to finding new energy reserves, energy conservation and efficiency im...[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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On September 9, according to the Deputy Chief Minister of Maharashtra, India, Devendra Fadnavis, Beijing time on the 5th of this month, the Indian giant Adani Group and the Israeli wafer foundry To...[Details]
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Real-time data monitoring is an important means to ensure the safe operation of large and medium-sized rotating machinery. With the increasing degree of industrial automation, higher requirements a...[Details]
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Abstract: Aiming at the problem that the electrolytic capacitor in the existing LED driving circuit limits the life, a design method for LED driving circuit without electrolytic capacitor is proposed...[Details]
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The power supply is the power part of electronic equipment and is a very versatile electronic product. It has been widely used in various industries and daily life. Its quality greatly affects the ...[Details]
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LED dot matrix blocks have the advantages of high brightness, uniform light emission, good reliability, and easy assembly, and can form display screens of various sizes. At present, LED display scr...[Details]
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Introduction: The previous lecture introduced the principle of connecting a microcontroller to an external keyboard and gave an application example. This lecture will introduce the microcontroller dy...[Details]
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1 Introduction
In high-fidelity audio circuits, tube amplifiers have always been loved and paid attention to by audio enthusiasts due to their unique charm and musical listening experience. In re...[Details]
Integrated technical exchanges
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