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With the popularity of electric vehicles, charging piles, as the "gas stations" of electric vehicles, play a vital role in the development of new energy vehicles. In recent years, my country's elec...[Details]
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It seems that we are just standing at the new starting point of the Year of the Tiger, and in the blink of an eye, 2022 is already halfway through. In the past six months, the common keywords inclu...[Details]
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Keysight Technologies Inc. recently released a survey of test and measurement engineers conducted by Dimensional Research, which shows that nearly all companies involved in designing and developing e...[Details]
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Intel's lagging behind in process progress in recent years is related to the repeated delays in the 10nm and 7nm processes. The delay in the new process is also related to Intel's previous decision n...[Details]
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introduction
The mainstream product in the current security monitoring field is DVR (digital video recorder), which is mainly suitable for local monitoring applications with centralized monito...[Details]
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In recent years, the market share of electric vehicles has continued to increase, and global automotive electrification has become an important trend. The rapid popularization of electric vehicles ...[Details]
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As lithium-ion batteries are gradually applied to electric vehicles and energy storage, the supply and demand of lithium metal resources has become increasingly prominent. Sodium resources are abunda...[Details]
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Any product cannot be separated from the law of economics. To be popularized, it is fundamentally necessary to continuously reduce costs. This is especially true for photovoltaic companies that are...[Details]
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The key technologies that make up autonomous driving include perception, planning and control. Autonomous driving vehicles perceive the environment and locate themselves through sensors, plan their...[Details]
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Semi-autonomous driving features are still missing a critical trust factor, while automated safety features are gaining traction and acceptance. Car buyers understand and expect advanced driver ass...[Details]
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Take serial port interrupt as an example:
like:
void serial() interrupt 4
{
}
and
void serial_uart() interrupt 4
{
}
The functions of both functions are to define the ...[Details]
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Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
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For many Apple fans who are looking forward to a true full-screen iPhone, if they want to buy such an iPhone, they have to wait patiently. Rose Young, CEO of screen supply chain consulting firm DSCC,...[Details]
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1. What is a stepper motor?
A stepper motor is an actuator that converts electrical pulses into angular displacement. In simple terms: when the stepper driver receives a pulse signal, it drives...[Details]
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Since the PC pointer automatically jumps to address 0x00 to execute after an interrupt or exception occurs in the ARM CPU (while saving some CPSR registers, switching the operating mode, etc.), the i...[Details]
Microcontroller MCU
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