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Since the DARPA challenge, a large number of autonomous driving planning algorithms have emerged, but currently no algorithm can cover all scenarios. When faced with high-speed scenarios, low-spee...[Details]
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We use photodetectors as the photoelectric conversion element of the system, and use tuning forks for mechanical chopping to directly convert the incident constant (or slowly changing) light si...[Details]
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In the past month, I have been working on my graduation project - a portable digital oscilloscope. It is currently powered by two lithium batteries with a voltage of 7.2~8.4V. However, the op amp in ...[Details]
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Powerint's high-efficiency 3.8W dimmable PFC LED driver uses the LinkSwitchTM-PL series LNK457DG, adopts a non-isolated buck topology, input voltage 190VAC to 265VAC, frequency 47 Hz to 63 Hz, effi...[Details]
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Today, Samsung Galaxy’s official Weibo account announced that its foldable phone Galaxy Z Fold2 5G has officially gone on sale. In terms of appearance, the external screen of the Samsung Galaxy Z F...[Details]
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IAR uses printf output which is different from keil settings. First of all, you need to include the header file "stdio.h" and then rewrite the putchar function.
int putchar(int c)
{
while...[Details]
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According to Qichacha, Suzhou Anbixuan Microelectronics Technology Co., Ltd. (hereinafter referred to as "Anbixuan") recently received a new round of financing, with investors including Ningbo Bihong...[Details]
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1. What is PID control?
PID controller is a common feedback loop component in industrial control applications, which consists of a proportional unit P, an integral unit I and a differential un...[Details]
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China Energy Storage Network News:
Recently, the Guangdong Power Grid of the Southern Power Grid issued the "2020 Electricity Substitution Action Plan", proposing that the Guangdong Power Gri...[Details]
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===============**Copyright information: CaKen Studio ===...[Details]
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Generally speaking, soil refers to the loose surface layer on the earth's land surface where plants can grow. It plays a vital role in protecting the ecological environment.
Soil corrosion refers to ...[Details]
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On October 29, Huawei released its financial report for the first three quarters of 2021. The financial report shows that Huawei achieved sales revenue of 455.8 billion yuan in the first three quarte...[Details]
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According to Digitimes, market rumors have it that Apple will launch the next-generation affordable iPhone (possibly iPhone SE3) in the first half of 2022. It is expected to be released between March...[Details]
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External interrupt 0 As I understand it, if external interrupts are to be used, first turn on the general interrupt switch (EA=1), then enable external interrupts (EX0=1), and finally select the exte...[Details]
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On October 30, the second batch of enterprises settled in Yibin Energy Storage Industrial Park held a centralized start-up event. Municipal Party Committee Secretary Fang Cunhao attended and announced...[Details]
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