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On the morning of January 11, Baidu announced that it would formally establish an intelligent automobile company and enter the automobile industry as a complete vehicle manufacturer. Geely Holding Gr...[Details]
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introduction
LNA is used in the front-end circuit of the receiver, mainly to amplify the weak signal received from the antenna and reduce noise interference. Its noise index directly affec...[Details]
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System Hardware and Software
In the industrial industry, there are a series of programmable logic controllers (PLCs) with different performances, but after comprehensive research on ex...[Details]
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Principle and circuit anatomy of shaver charger:
When XP is plugged into AC 220V, LED VD2 displays charging indication. Charging circuit is formed by rectifier diode VD3, resistor R2, diode VD1, res...[Details]
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As a component of the measurement system, the importance of oscilloscope probes is self-evident. Even today, when consistency testing has become the main application area of real-time oscilloscopes...[Details]
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Light emitting diodes ( LEDs ) are understandably hampered by thermal issues that prevent them from being an ideal light source. Much attention has been paid to the heat sink, but not much thought ...[Details]
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The stepper motor (pulse motor) is an actuator that converts electrical pulses into angular displacement. It is an actuator of digital control. It can control the speed and acceleration of the moto...[Details]
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According to news on July 3, at the Denza N7 launch conference held tonight, BYD announced the world's first "high-end intelligent driving assistance system" - "Eye of the God", focusing on "safety +...[Details]
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Descriptor is a complete data structure that can be implemented through programming such as C language and stored in USB devices. It is used to describe all the properties of a USB device. The USB ho...[Details]
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Continuously adjustable positive and negative voltage regulated power supply, composed of 7815 & 7915
The general dual power supply (positive and negative symmetrical power supply) does not...[Details]
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The 8051 microcontroller has 256 bytes of RAM inside, the lower 128 bytes can be addressed directly and indirectly, and the upper 128 bytes can only be addressed indirectly (in direct addressing mode...[Details]
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GL200 is a portable and lightweight data logger/chart recorder that can measure 10 channels of temperature/humidity and analog voltage simultaneously. With the large color screen, customers can more e...[Details]
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According to Bloomberg reporter Mark Gurman, Apple will not integrate under-screen Touch ID in the iPhone 13 because its goal is to integrate under-screen Face ID. Gurman said: "Although Apple has te...[Details]
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The electric vehicle charging infrastructure is in the process of rapid development, and charging solution providers and charging station operators must conduct detailed testing and verification of...[Details]
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First Electric reported on November 20 that the Development Planning Bureau of the Chinese Academy of Sciences, the Department of Science and Technology of Guangdong Province and the Guangzhou Bran...[Details]
Microcontroller MCU
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