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The table below shows the design specifications of the power amplifier for a Walkman. The maximum output of a Walkman is 1V. About 1. If the voltage amplification of the circuit is 10 times, it can...[Details]
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Today, humans are more connected than ever before, and this is also true for industrial automation. This era of unparalleled connectivity has inspired expectations for faster and more flexible produc...[Details]
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1. Classification of keys
According to the structural principle, buttons can be divided into two categories: one is contact switch buttons, such as mechanical switches, conductive rubber switches, ...[Details]
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Pulse measurement is a measurement to detect whether there is a pulse. When there is a pulse, the light is blocked, and when there is no pulse, the light is highly transparent. The sensors used are...[Details]
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TSMC, the world's leading wafer foundry, has recently been reported by Japanese media to be planning to build a semiconductor factory in Kumamoto Prefecture, Japan. In response, Mitsubishi Electric o...[Details]
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According to data, in June 2019, domestic passenger car sales reached 1.766 million units, up 11.6% from the previous month and 4.9% from the previous year. Among them, sedan sales reached 887,000 un...[Details]
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The U.S. Department of Commerce recently announced that it will launch an investigation into the U.S. semiconductor supply chain and defense industrial base in January 2024, "to support the United St...[Details]
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PIC microcontroller (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices . A CPU with decentralized (multi-tasking) functions. This cont...[Details]
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According to foreign media reports, South Korean software company Seoul Robotics is using NVIDIA technology to transform non-autonomous vehicles into autonomous vehicles. The system places the L5 con...[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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On the afternoon of April 21, Xiaomi released the upgraded version of Xiaomi Civi, Xiaomi Civi 1S. This time, Xiaomi Civi 1S, based on the continuation of the first generation of natural beaut...[Details]
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1. The origin of matrix buttons The key matrix is composed of independent keys connected together, with a pin leading out to each row and each column. 2. Scanning principle of matrix buttons Line...[Details]
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In recent conversations with Intel customers, two words kept coming up: disruption and opportunity. Regarding disruption, nearly every executive I speak with has witnessed some form of business dis...[Details]
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Foxconn's success today is directly related to Terry Gou's sensitive grasp of every market opportunity. Some even believe that "Foxconn is Terry Gou", and its management model and operating mechanism...[Details]
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On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery.
According to data mentioned by Luo Ji...[Details]