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The signal detection circuit is shown in Figure 3 (a), and the waveform is shown in Figure 3 (b):
In Figure 3 (a), LM393 and other components form two Schmitt voltage comparators, whic...[Details]
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If you like singing, do you remember how long it has been since you went to KTV? Have you been to the many karaoke rooms nowadays? Do you always sing karaoke on the APP, but always feel that somethin...[Details]
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Beijing time, May 12th evening news, according to foreign media reports, Apple today obtained a new patent for automobile safety from the US Patent and Trademark Office (PTO), from which it can be se...[Details]
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On November 1, the 2023 Open Atomic School Source Tour (Chengdu Station) event, hosted by the Open Atomic Open Source Foundation and hosted by the University of Electronic Science and Technology of C...[Details]
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The 14th China Fund Partner Summit, hosted by Zero2IPO Group and the investment community, was grandly held in Shanghai on August 12-13, 2020. The event brought together more than 150 LPs and trillio...[Details]
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On June 6, the Ministry of Industry and Information Technology issued 5G commercial licenses, and countries around the world are also accelerating the 5G commercialization process. According to Taiwa...[Details]
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As shown in the figure, this is the LM4902 audio power amplifier circuit (MSOP package). After the audio signal is input, it is coupled to the inverting input terminal (pin 4) of the amplifier thro...[Details]
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With
the development of
industrial automation
, highly automated equipment is needed to meet the growing automation scale and production efficiency requirements. AGV
handling robots
...[Details]
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The commonly referred to JTAG can be roughly divided into two categories:
one is used to test the electrical characteristics of the chip and detect whether the chip has problems;
the other is used f...[Details]
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A frequency meter is an instrument for measuring frequency or time interval information. It has high accuracy, low price and unique design. High-precision measurement can be achieved using only a...[Details]
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With the rise of the trend of miniaturization and functional diversification of electronic products, portable electronic communication products are popular, such as laptops, mobile phones, digital ...[Details]
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On March 10, Qualcomm was named one of the "World's Most Innovative Companies in 2020" by Fast Company. This annual list aims to select the most groundbreaking and influential companies in the world,...[Details]
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1. Qualcomm (QCOM.US) said it will provide chips for Renault's new electric vehicles Qualcomm Inc said on Sept. 7 it will provide a key computing chip for the digital instrument cluster in Renault...[Details]
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Market research firm Yole Development predicts that automakers will sell tens of millions of electric and hybrid vehicles in the next 15 to 20 years. This demand has made the development of power ele...[Details]
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Industrial Control Systems (ICS) are computer systems used to monitor and control industrial production processes. With the rapid development of Industry 4.0 and smart manufacturing, ICS have been ...[Details]
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