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The development of society and the continuous improvement of human living standards have made human beings have higher and higher requirements for the living environment, so the application of centra...[Details]
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Hello everyone, I am the president of the Electric Vehicle Commune. Recently, GAC Aion took the lead in releasing the world's first vehicle with a range of 1,000 kilometers, which is comparable to ...[Details]
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On December 18, the 2019 Xi'an Integrated Circuit Industry Summit was held. At the meeting, SMIT Group (Shenzhen) Co., Ltd., AMEC (Shanghai) Co., Ltd., Shaanxi Semiconductor Pioneer Technology Center...[Details]
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1. Inaccurate encoder signal detection
Check the encoder itself and then check the signal cable connections.
2. The motor resonates
In this case, you need to set the jump frequ...[Details]
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Normally, printers, mass storage devices and other devices are driven by ordinary PCs. Since a large number of measurement, control, medical and other systems need to store and print data, it is very ...[Details]
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I recently wrote a serial communication program on STM32, but the serial port does not work after downloading and resetting. The initialization code is as follows: // Initialization structure of GPI...[Details]
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According to Jiwei.com news, in March, the "Outline of the 14th Five-Year Plan for National Economic and Social Development of the People's Republic of China and the Long-Term Goals for 2035" (herein...[Details]
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Now fanless silent power supplies allow us to no longer have to endure the torture of noise, but the price is several times higher than that of ordinary power supplies, which makes ordinary co...[Details]
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Graphene's electron mobility is 100 times that of silicon, it has excellent strength and transparency, and 97.7% of light can be transmitted, making it an ideal electrode material.
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1. Module Introduction:
This ultrasonic distance measurement module uses STC11F04E single chip microcomputer as processor, working power supply: DC5V, working current 20mA. The measuremen...[Details]
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July 3, 2023, Beijing, China - Teradyne, a global advanced automatic test equipment supplier, announced that it was invited to attend the "Advanced Packaging Forum - Heterogeneous Integration" event ...[Details]
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Schottky diodes are made by depositing a metal layer on a thin epitaxial layer of N-type silicon, using the contact barrier between the metal and the semiconductor to achieve unidirectional conduct...[Details]
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This paper analyzes and designs a single-stage power factor correction LED driver. The power supply adopts a flyback topology to achieve power factor correction and constant current drive for LED l...[Details]
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Diagram of measuring transistor with multimeter
The determination of the transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers quickl...[Details]
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Switching power supply EMI differential mode signal equivalent circuit
Figure 1. Equivalent circuit of EMI differential mode signal of switching power supply
The differential mode ...[Details]
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