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On the 1st, the reporter learned from State Grid Jibei Electric Power Co., Ltd. that with the official operation of the 110 kV Yunding substation a few days ago, all 7 core substations in the Chong...[Details]
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The 89C51 microcontroller is an 8-bit Flash microcontroller from ATMET. Its biggest feature is that it contains 4KB reprogrammable Flash memory, 128×8B internal RAM and 2 16-bit timers/counters. It i...[Details]
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Most engineering labs have digital oscilloscopes, but many engineers don’t fully explore their capabilities. One of the more interesting features of a digital oscilloscope is its math channel, which ...[Details]
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With the popularity of electronic money payments, the demand for payment terminals and logistics mobile label printers continues to grow. In the field of mobile label printers and payment terminals, ...[Details]
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Abstract: This article introduces the influence of electronic and computer technology on the development of computer vision technology, as well as the characteristics of the virtual instrument de...[Details]
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On November 3, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Usun has launched a visual system solution based...[Details]
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The USB to serial port cables on the market are very cheap, and most machines do not have serial ports. Therefore, it is quite common to develop and use USB to serial port cables under embedded LIN...[Details]
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0 Introduction
The host computer design is an important part of the smart home system. It is responsible for management, control, maintenance and user interface operation. An efficient and...[Details]
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When the engine has severe idle jitters, no power when refueling, and a strong gasoline smell in the exhaust, which will also cause an increase in fuel consumption, you should pay attention to whethe...[Details]
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Recently, Teradyne Inc. said in an earnings call that its
Robotics
team achieved $375 million in revenue in fiscal 2023.
The US-based company has three subsidiaries: Energid (productio...[Details]
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According to foreign media reports, Tesla has assured all customers that although there are cameras in the car to assist driving, they will ensure everyone's privacy. Tesla said "Privacy is very impo...[Details]
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There are large and small cooling water pipes around the blast furnace to ensure the normal and efficient operation of the blast furnace. The overall view of the blast furnace is shown in Figure (0-1)...[Details]
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On November 7, Avita will release its second model, Avita 12, on November 10. The car is the first model equipped with Huawei Hongmeng Cockpit 4.0. Officials said that the Hongmeng Cockpit develope...[Details]
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Phorism with 12V
R1 = 27 KOhm 1/4W
Q1,2 = BC 548
C1,2 = 15 nF polyester
R2 = 1,2 ΚOhm 1/4W
Q3 = 2N2219
C3 = 47 nF ceramic
R3 = 27 ΚOhm 1/4W
Q4 = 2N3055
R...[Details]
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On the evening of December 16, Hengmingda disclosed an investor relations activity record sheet, which pointed out that the company's customers have deployed in the metaverse field. The company's con...[Details]
PCB Design
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