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WASHINGTON (Reuters) - Global exports of semiconductors to Russia have plunged 90 percent since the United States and its allies imposed export controls on Moscow over its conflict with Ukraine, U.S....[Details]
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Abstract: This paper proposes a video surveillance implementation scheme based on ARM embedded development platform. Through V4L2, video image acquisition and display are built under Linux, and the...[Details]
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introduction Assembly language is a machine-oriented programming language represented by mnemonics. Mnemonics make the original machine language relatively intuitive, easy to understand, and easy...[Details]
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When using the following program, make modifications closely according to the comments after each sentence, such as the port connection problem
This is a program that combines 12864 with ST168 for po...[Details]
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After looking online for a long time, I found that the DS1302 clock circuit is the most interesting for beginners. It is also natural that it is a circuit that you will find most practical once it ...[Details]
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At the same brightness, the power consumption of LED light source is only one tenth of that of ordinary incandescent lamp, but the life span can be extended by 100 times. However, its life span i...[Details]
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During the circuit design process, electronic engineers often encounter the problem that the I/O level of the processor MCU is different from the I/O level of the module. In order to ensure normal ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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For new energy vehicles, the power battery is the heart of the vehicle. In terms of the application of power batteries, there are two mainstream technologies: ternary lithium and lithium iron phospha...[Details]
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At 12 noon on September 3, in Chengdu Hi-Tech West Zone, Chengdu Ailda Aviation Manufacturing Co., Ltd. (hereinafter referred to as Ailda), the air conditioning and lighting in the office area were tu...[Details]
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A new product family launched by Qualcomm simplifies and accelerates the development of AI-driven edge computing vision systems, delivering performance-intensive technology for a variety of appli...[Details]
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Following Broadcom, the world's fourth largest German silicon wafer manufacturer Siltronic has lowered its full-year operating target twice in the past two months. Industry insiders believe that afte...[Details]
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one, 1. Fault phenomenon of sewage flow meter: fluid does not flow, flow display is not zero, or display value is unstable 2. Possible reasons a. The transmission line shielding is poorly grounded,...[Details]
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An oscilloscope displays signals on the screen, and the results displayed on the screen can be used to study the device under test. Most people usually encounter some problems when using an oscillo...[Details]
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An integrated circuit is a miniature electronic device or component. Using a certain process, the transistors, diodes, resistors, capacitors, inductors and other components and wiring required in a...[Details]
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