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The Google Pixel 4a has been widely leaked over the past month or so. The device was supposed to be announced by Google at this year's I/O conference, but with the event canceled, it's unclear...[Details]
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Buycar learned from the official that at the 2021 North American Consumer Electronics Show (CES), Panasonic officially released the AR head-up display system, SPYDER new generation in-car infotainmen...[Details]
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The campaign of striving for excellence and becoming a champion is a powerful measure taken by the municipal party committee to promote the implementation of major decisions and arrangements of the CP...[Details]
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If we follow Google's usual tradition, information about Android 12 will be officially announced around May this year. Now the new UI of the new system has appeared in advance, so you might as ...[Details]
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In the fourth quarter of 2019, Apple captured 36.5% of the market share, Samsung had 16.1%, and Huawei had 9.1%. According to the latest report from market research firm IDC, the global tablet mark...[Details]
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The missing people are back! "Genius boy" Zhihuijun brought back a cute and tough little desktop robot ElectronBot.
Do you remember the "fully self-developed" Iron Man robotic arm Dummy that s...[Details]
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This paper presents a design of a high-precision automatic resistance tester with STC89C54RD as the control core. The system range is 10Ω to 10MΩ, with the functions of automatic range switching and...[Details]
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The ATmega48/88/168 has an on-chip bandgap reference that can be used for brownout detection or as an input to an analog comparator or ADC. The startup time of the voltage reference may affect its o...[Details]
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Safety precautions for the withstand voltage tester:
1. Before use, be sure to read the withstand voltage tester manual in detail and follow the instructions and operate in sequence.
2....[Details]
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On February 9, Jingjiawei announced that its wholly-owned subsidiary Qianzhilong intends to increase its capital in Ewei Avionics with its own funds of RMB 67.6875 million and subscribe to Ewei Avion...[Details]
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With the continuous development of network and modern communication technology, long-distance wireless communication technology has played an increasingly important role in the field of industrial con...[Details]
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This paper uses AVR single-chip microcomputer ATmegal28 as the core controller, combined with 10-bit serial D/A chip TLC5615, power amplifier THS3092, programmable gain amplifier AD603 and other re...[Details]
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ROHM announces the release of the new compact, high-precision air pressure sensor IC BM1390GLV (-Z) with IPX8 waterproof rating, making it ideal for home appliances, industrial equipment, and compa...[Details]
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With the rapid application of 5G technology and the upgrading and iteration of artificial intelligence technology, the development of autonomous driving vehicles has also ushered in rapid development...[Details]
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Powerful clock interruption
In program design, setting a good clock interruption can greatly facilitate and simplify program compilation and improve system efficiency and operability. The followi...[Details]
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