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Measured Performance
The design of the RadioAnt active antenna is shown in Figure 3. The radiating device is a single-turn half-ring, where the radiator on the short side of the shielding box is ...[Details]
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According to foreign media reports, the 2018 GMC Terrain Denali is equipped with multiple collision detection systems, and a recent test verified the safety of the system. Even when driving in a bu...[Details]
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According to foreign media reports, EnVue Telematics, a leader in smart vehicle technology, announced a partnership with Derive Systems to provide advanced fleet management software that shifts the r...[Details]
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Recently, Xiangfenghua stated in an institutional survey that the company began to supply LG Chem in batches in November 2019 and passed Samsung SDI's qualified supplier certification in April 2020. ...[Details]
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In the civil and military fields, with the development of wireless communication systems, new devices, new processes, and new products emerge in an endless stream, making new communication systems mo...[Details]
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This article is translated from Semiwiki, author Asen Asenov Today, CMOS chip manufacturing is the pinnacle of technology that defines the economy, society and even modern humanity. This was highli...[Details]
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network ifconfig eth0 10.10.11.117 netmask 255.255.255.0 up route add default gw 10.10.11.254 # cat /etc/resolv.conf nameserver 8.8.8.8 lcd // driver, none Add console=tty0 to bootargs /et...[Details]
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Introduction
The driving modes of stepper motors are mainly divided into constant voltage driving, constant current driving, and subdivision driving. Among them, constant voltage driving is the lo...[Details]
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The existence of the probe has expanded the application range of the oscilloscope, allowing the oscilloscope to test and analyze the electronic circuit being tested online, as shown in the following ...[Details]
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The input signal of the image acquisition system currently used is usually a CVBS composite signal in PAL or NTSL format, with a compression rate of 25 frames/s (PAL) or 30 frames/s (NTSC). However...[Details]
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0 Introduction With the rapid development of current network communication technology, people's demand for wireless communication in various occasions has also increased. In the application of s...[Details]
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At the 2019 (and 7th) IMT-2020(5G) Summit, Zhang Tongxu, president of China Mobile Research Institute, said that after China Mobile obtained the 2.6G frequency band, the acceleration effect on the en...[Details]
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For beginners, why can't they control the output when using PB3 and PB4?
The following is an analysis and explanation of this issue.
First, after the STM32F10x series MCU is reset, PA13/14/15 & PB3...[Details]
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Translated by EEtimes, Maurizio Di Paolo Emilio Devices such as blood pressure monitors, electrocardiographs, and oxygen sensors have become the new darlings of the consumer market, and interest in...[Details]
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In recent days, the topic of "chip shortage affecting China's automobile production" has caused a lot of controversy and attracted widespread attention in the industry. According to Cailianshe, the...[Details]