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Murata Manufacturing announced today (15) that it will acquire Resonant for $4.50 per share in cash, with an estimated cost of $300 million. It is reported that Murata Manufacturing has invested ap...[Details]
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Mobile phones are becoming smaller and smaller, but their functions are becoming more complex, which requires higher miniaturization and performance of all components, including the performance req...[Details]
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1. The capacity causes bad tracks on the hard disk. A bad power supply can easily cause false bad tracks on the hard disk. This fault can usually be repaired by software. In such a situation, the pow...[Details]
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Circuit principle: This circuit has a charging status display function. The red light flashes when it is charging, the green light flashes when it is about to be fully charged, and the green light...[Details]
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1 Introduction to LED dot matrix display system
With the gradual use of graphic dot matrix LED display modules in all walks of life, the human-machine interface has become more and more intuiti...[Details]
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Figure 1 is a schematic diagram of the water level control principle of the water tower. The dotted lines in the figure indicate the upper and lower limits of the allowed water level changes. Under...[Details]
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Last week, Apple released its annual new product, the iPhone 12 series, of which the iPhone 12 Mini is a brand new series. The ultra-small full screen, ultra-thin volume, and 133-gram weight make it ...[Details]
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The 2020 World Semiconductor Conference with the theme of "Open Cooperation, World with One Chip" was held in Nanjing. At the meeting, Mr. Yu Xiekang, Vice Chairman of the China Semiconductor Indus...[Details]
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Compact, Low Cost, 5 V, Variable Gain Inverting Amplifier Using the AD5270/AD5272 Digital Rheostat and the AD8615 Op Amp
Circuit
Description
The circuit shown in Figure 1 uses the A...[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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Passive buzzers are also polar electronic components, and their control circuits are the same as those of active buzzers, as shown in the figure below. However, their sounding conditions are differ...[Details]
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introduction
With the development of power electronics technology and devices, especially the emergence of new devices such as power MOSFET, IGBT, MCT, IPM and monolithic integrated pulse ...[Details]
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Earlier, there were reports that Huawei will hold a new product launch conference for the P50 series in April, but now a reliable digital blogger @鹏鹏君驾到 said that the Huawei P50/Pro series will...[Details]
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South Korea’s battery leader is accelerating its advancement on the lithium iron phosphate battery technology route. Recently, it was revealed that LG New Energy’s independent test results showed t...[Details]
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Mitsubishi servo system is a high-performance motor drive system widely used in the field of industrial automation. Its fault codes and processing methods are crucial for equipment maintenance and ...[Details]
MicroPython Open Source section
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