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Engineers face many major challenges when testing RF components, both in R&D and manufacturing. In R&D, it is critical to solve design challenges faster and with less rework. In manufacturing, it is ...[Details]
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In the eyes of men, a car is like a concubine. When you finally find a concubine, but you are always worried about it being stolen or robbed, are you willing to live in fear? Car thefts cannot be...[Details]
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On December 3, the Hydrogen Fuel & Lithium Battery Strategy and New Product Launch Conference of Xiongtao Co., Ltd. was grandly held. The conference focused on the release of Shenzhen Hydrogen ...[Details]
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On September 28, the Hainan Provincial Government and Contemporary Amperex Technology Co., Ltd. signed a strategic cooperation agreement in Haikou. Feng Fei, Secretary of the Provincial Party Committe...[Details]
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l Introduction
Electronic accounting and tax control terminals are highly secure and reliable products, which are related to information security and financial security. Long-term use of foreign c...[Details]
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As
electrification
, autonomous driving and connected cars continue to grow, the number of wired or wireless interfaces for vehicle communication is also increasing. This makes automotive s...[Details]
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Apple is studying how to make the fabric cover of HomePod or HomePod mini also include a way to provide information to users. Apple calls the unique cover of HomePod and HomePod mini acoustic t...[Details]
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Application of USB Technology in Field Calibrators
This paper discusses the feasibility of applying the universal serial bus (USB) technology to the portable electric energy meter fie...[Details]
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The circuit of the display is shown in Figure 9.11.1. The audio signal USR from the recorder or amplifier is divided by R1 and W through C1, and then rectified by diode D.
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On August 15, CCTV reported that the chip market has seen price cuts recently, with a core component chip dropping from 3,500 yuan last year to 600 yuan, a drop of more than 80%. Many users are conce...[Details]
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As pressure to reduce development costs drives the reuse of hardware and software platforms across multiple form factors (or even multiple applications), top consumer electronics manufacturers can be...[Details]
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NTT DoCoMo, Japan's largest telecommunications company, opened pre-orders for the Huawei P30 Pro HW-02L at 10 a.m. on the 21st, which also means that Japanese telecommunications operators have fully ...[Details]
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Huawei Hongmeng officials recently stated that these updates will affect the launch of atomic services. The "Atomic Service Launch Specifications" have been updated. Starting from April 30, the new s...[Details]
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Electrical Engineering Knowledge—SIMATIC S7-1500PLC Ladder Diagram Programming (2)
A stepper motor is an actuator that converts an electrical pulse signal into the rotation angle of the motor...[Details]
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First write the IE register interrupt enable register, then write the interrupt handling function After an interrupt is triggered in timing mode, the values of TH and TL will be reset to 0 by de...[Details]