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The construction of charging infrastructure is the key construction direction of "new infrastructure". The areas covered by new infrastructure mainly include the following seven items: 5G base statio...[Details]
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When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
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IT Home reported on April 11 that Wuhan’s first Apple Store retail store appeared on Apple’s official website, with the slogan “Come and venture into the world of creativity” and the message “coming ...[Details]
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The United States can no longer contain its "ambition" for the new energy industry! On May 2, local time, the U.S. Department of Energy announced on its official website that it would allocate $3.1...[Details]
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When LDO is used for control, the pin should be 7. I looked at the manual and it says: When using the on-chip LDO to provide power to the logic circuit, in addition to the decoupling capacitor, the LD...[Details]
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According to a new report today from The Elec, Apple has canceled its collaboration with Samsung to use OLED displays developed by Samsung for its upcoming 10.86-inch iPad Air. People familiar with...[Details]
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A multifunctional second-order universal filter can realize low-pass, high-pass and band-pass filtering simultaneously or separately, and can also be designed as an orthogonal oscillator. The pole ...[Details]
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The development of artificial intelligence, including the intelligent transformation of the industry, is inseparable from the progress of sensor technology. Sensors are basic products in the electron...[Details]
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At present, the renderings of the OnePlus 9 series have been exposed on the Internet many times, sparking heated discussions among many netizens. According to the renderings exposed online, i...[Details]
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1. Brake light: The Hall switch can detect the position of the brake pedal, thereby triggering the lighting of the brake light.
2. Turn signal: The Hall switch can detect the position of the s...[Details]
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For any automated test system, DC power supply is one of the important equipment. In such applications, the power supply is required to have high stability, high efficiency, high precision, and easy ...[Details]
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This 100W audio amplifier design uses two V-MOSFET transistor technology as the output stage to deliver 100W output into a 4 Ω load. It is important to keep the transistors in the output stage cool...[Details]
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The full name of reversing radar is "reversing collision avoidance radar", also called "parking assist device". It is a safety assist device when parking or reversing a car. It consists of an ultraso...[Details]
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What is a servo?
The servo is shown below:
There are three wires, generally ground, power (about 5V), signal (signal amplitude = 3.3V). If you are not sure about each foot, you can turn...[Details]
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Cheling Technology is headquartered in Hangzhou, with offices in Shanghai and Wuhan. It has more than 400 employees, 90% of whom are R&D personnel. On October 15, 2024, at the 2nd Great Wall Motor ...[Details]