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The American "Tom Hardware" website reported that AMD, Nvidia, Intel and other companies sell large quantities of advanced chips to China, and the US suppression will inevitably hurt these American c...[Details]
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According to foreign media reports, as part of the strategy of using robots to implement the "Mobility of Things" ecosystem, Hyundai Motor Group of South Korea will cooperate with Smart Optical Senso...[Details]
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Today, the wave of innovation is surging, and it is once again at the forefront of the industry. On June 14, at the Tesla annual shareholders meeting held in Austin, Texas, founder and CEO Elon Mus...[Details]
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At this point, we still feel amazed at the computer's response to interrupts. We humans can respond to external events because we have multiple "sensors" - eyes and ears that can receive different in...[Details]
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The semiconductor industry has always been one of the "barometers" of the global economy, because the world's major consumer electronic products, such as smartphones, laptops, televisions, automotive...[Details]
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On August 4, Apple added a new car to its fleet and obtained 16 autonomous driving licenses for use on California roads. According to data from the California Department of Motor Vehicles, Apple de...[Details]
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Sina Digital News reported on the afternoon of December 14th, Beijing time, vivo released a promotional poster today, confirming that it will hold a press conference on December 17th, and will ...[Details]
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Huawei today released its operating results for the third quarter of 2019. As of the third quarter of 2019, the company achieved sales revenue of RMB 610.8 billion, a year-on-year increase of 24.4%; ...[Details]
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Design tasks: 1. Design task: Use microcontroller, clock chip DS1302, temperature sensor DS18B20, 1602 LCD, etc. to realize the display of date, time and temperature, which is a simple perpetual cale...[Details]
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An oscilloscope is an essential tool for measuring power supply ripple and power supply noise. However, in actual measurements, how to choose the appropriate bandwidth, sampling rate, probe, oscillos...[Details]
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BYD announced on the evening of the 30th that the company's board of directors agreed to the company's holding subsidiary BYD Semiconductor's plan to spin off and list, and authorized the company and...[Details]
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For the safety of you and the equipment , please read the following carefully: 1. Do not remove the test lead directly after measuring the inductive load, so as to avoid endangering the safety of...[Details]
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Text/Wang Weimin
2019 is a crucial year for promoting the consumption of new energy. According to data released by the National Energy Administration, in the first half of this year, the natio...[Details]
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I bought OPENJTAG from Baiwen.com. It's a rip-off, 180 dollars, expensive. Let me say here that OPENJTAG is not Baiwen.com's exclusive version. This thing is open source. Baiwen.com says that this th...[Details]
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The figure below is the power supply module circuit diagram (+V1 and -V1 power supply module). +V1 and -V1 provide +30V and -30V voltages for TDA7294 respectively.
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