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According to foreign media reports, Tesla officially launched its Live Camera Access through software update version 2021.36.8, which was added to Sentry Mode. (Image source: U/FRANK_DATANK) Se...[Details]
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Autonomous driving has become a popular word that has been deeply rooted in people's minds. Over the past year, the government has introduced a number of policies related to autonomous driving and ...[Details]
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Wide range of applications for portable device measurements
High-performance general-purpose digital
multimeters
(taking 61/2 digits as an example) are extremely cost-effective for man...[Details]
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If LED lamps want to replace general energy-saving bulbs, the luminous flux of LED bulbs must reach 1000Lm, and the cost of LED must drop to USD$1/Klm before it can be widely popularized. Because...[Details]
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"Accelerate the construction of ubiquitous power Internet of Things" and "effectively reduce the burden and pressure on the grassroots frontline". At the beginning of this year, these two seemingly...[Details]
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This article discusses the advantages of broadband time-domain measurement technology when applied to electromagnetic interference (EMI) measurement. When broadband time-domain measurement technolo...[Details]
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In recent years, the popularity of LCD displays and the development of microprocessors to large capacity have significantly improved the human-computer interaction function of embedded systems. In ...[Details]
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Medical meltblown filter material synthetic blood penetration tester is used to measure the penetration performance of liquid source such as synthetic blood, so as to evaluate its safety protection p...[Details]
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The core of the circuit is composed of a DC tone control IC, an NPN transistor and four resistors. The other components are peripheral components required by the DC tone control IC itself. Most DC ton...[Details]
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1. Introduction
With the vigorous development of the communications industry, rural telephones, small exchange points, transmission base stations, access networks, radio and television and...[Details]
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The 4-20mA digitally controlled current source circuit designed with DAC7644 (Burr-Brown Company's 16-bit four-voltage output D/A converter) is shown in Figure 1. The DAC7644 provides a different...[Details]
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Background introduction: The turnout indication system is a device that detects the direction of the switch machine and the operating current. It is an important part of the centralized signal monito...[Details]
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On June 18, 2019, TSMC held its annual technical seminar in Shanghai. This seminar was also the first to be open to the media. Under the current situation, it reflects TSMC's attention and support fo...[Details]
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The Bluetooth Special Interest Group (SIG) today released the "2020 Bluetooth Market Update". As Bluetooth technology continues to expand from a personal communication solution to a connectivity engi...[Details]
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Serial port protocol basics 1 Serial Port Overview The serial port consists of a transceiver. The transmitter sends serial data through the TxD pin, and the receiver receives serial data through t...[Details]
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