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Recently, Volkswagen Chief Financial Officer Arno Antlitz said in an interview with German media that the supply of semiconductor chips is unlikely to recover to fully meet demand before 2024. He ...[Details]
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Source: CTIA report "A National Spectrum Strategy to Lead in 5G》 China's lead in the 5G race is obvious to all. According to the latest news, at least 16 provinces, autonomous regions and mun...[Details]
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With the rise of intelligent manufacturing, the requirements for equipment accuracy, efficiency and reliability are increasing. The Yaskawa Σ-7 series "direct-drive servo motor" that can directly d...[Details]
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1 Introduction
This paper introduces an induction heating inverter power controller using soft switching technology. Using soft switching technology, the power device switches when the curre...[Details]
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——Interview with Liu Nan, researcher at the Center for Chinese Management Research at Tsinghua University and PhD in Economics
At present, the trend of China's economy after the COVID-19 epide...[Details]
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#include "stm32f10x_it.h"
void NMIException(void)
{}
void HardFaultException(void)
{
while (1)
{}
}
void MemManageException(void)
{
while (1)
{}
}
void...[Details]
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Today, Zeekr is going through the most difficult period since the brand was founded.
As for the cause of the incident, I believe most readers are already very familiar with it, so I will...[Details]
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In the development of using pwm to drive the buzzer, the pwm is always at a low potential after it stops outputting, so the buzzer still consumes 70mah of current even though it is not working. There...[Details]
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At present, developed countries have increasingly stringent requirements on
the power consumption of
electrical
appliances and have for...[Details]
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The tremendous growth of the wireless communications industry has meant an explosion in the testing of components and subassemblies for wireless devices, including the testing of the various RF ICs an...[Details]
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Video communication is a hot topic in the current computer and communication fields. Compared with wired communication, wireless spread spectrum has its inherent advantages, such as convenient network...[Details]
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New Bluetooth features will bring life-changing audio experiences
Beijing, June 9, 2022 -
The Bluetooth
Special Interest Group (SIG) today announced a new consumer brand for ...[Details]
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The next killer application of 5G will open the floodgates of innovation for enterprises.
Nick McKeown, Senior Vice President and General Manager of the Network and...[Details]
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The chip type is changed to STC90C5XX series:
It is quite different from the online method. It is really magical.
Note:
Why can't the STC89C5XX series be do...[Details]
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ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]
Microcontroller MCU
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