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The oscilloscope is a commonly used electronic testing instrument, which is widely used in many industries. When we use the oscilloscope, we need to understand the knowledge of using the oscilloscope...[Details]
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Hardware platform: STM32F401 Editor: keil 5.18 Operating system: win7 1. I2C Protocol When transmitting data, the SDA line must remain stable during the high level period of the clock. The high ...[Details]
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1. Changes in the concept of overvoltage protection
When lightning strikes in the distance, the lightning surge is transmitted to the equipment through the power grid or communication line...[Details]
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Recently, we learned from relevant channels that Volvo Cars will use driver monitoring sensors on the SPA2 platform to prevent accidents caused by distracted driving. Volvo Cars said that with t...[Details]
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The global industry is ushering in a new round of changes. Whether it is Germany's "Industry 4.0", the United States' "Industrial Internet", or China's "Made in China 2025", the three essentially poi...[Details]
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Controller Area Network, or CAN bus for short, is a serial communication protocol bus for real-time applications and one of the most widely used fieldbuses in the world. The CAN bus has a wide rang...[Details]
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SK On, a battery manufacturing company under the South Korean SK Group, and ECOPROBM, a South Korean battery manufacturer, said on August 18 that they will cooperate with the American automobile compa...[Details]
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1. Reflection method: The reflection method measures the reflection coefficient (Γx) of the object under test. The relationship between reflection coefficient Γx and impedance is as follows: Γx=(Zx-Z...[Details]
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On July 14, the Paperclip account, which advised Chinese people to eat less meat, eggs and milk and had connections with the US military, was banned by multiple platforms. Searching for "Pap...[Details]
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Watchdog is generally a hardware module. In embedded operating systems, a common application scenario is that the system runs for a long time without anyone watching. When the system freezes,...[Details]
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With the continuous consumption of energy, the increasing scarcity of resources, the increasing harm of the greenhouse effect to human beings, the increasingly serious pollution of the atmospheri...[Details]
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Three years ago, Danielle Fong, a Princeton doctoral student, came up with an idea for a better way to store clean energy.
Now, his clean energy technology company, LightSail, has received hea...[Details]
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Iteration (loop) vs. recursion (call) (1) Both are based on control structures. Iteration uses loop structures, while recursion uses selection mechanisms. (2) Both use loops. Iteration explicitly use...[Details]
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In recent years, the development of electronic technology has promoted the prosperity of multimedia devices. At the same time, with the widespread demand for portable devices and mobile terminals, ...[Details]
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In the LLM boom, we should not only pay attention to the GPU itself, but also to the interconnection technology. As the number of AI parameters increases exponentially, or even expands "without a c...[Details]