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1. Things to note 1. When programming the program, unplug the Bluetooth tx and rx signal lines, which will affect the programming program. 2. When executing the HC05 set command, it always ends w...[Details]
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Recently, Ming-Chi Kuo, known as the "Apple whistleblower", revealed on social media that Apple's iPhone 15 series, which will be released in 2023, may switch to the USB Type-C interface for the firs...[Details]
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In modern radar receivers, the most widely used structure is the superheterodyne structure. In this structure, the single-chip system often requires an off-chip filter to remove the image signal, s...[Details]
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Circuit for converting single power supply to dual power supply
Figure 1-39 is a circuit that uses the TDA2030 high-efficiency operational amplifier circuit and uses its complementary...[Details]
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The connection between the computer and the outside world is through external devices (also called peripherals, input/output devices or I/O devices). The computer and the peripherals are not directly ...[Details]
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When the semiconductor direct cooling hot and cold water dispenser is in use, the direct cooling hot and cold water dispenser is provided with normal temperature water by the water tank, and the wate...[Details]
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At present, China Telecom is building a new C network mobile base station. Therefore, it is very important to do a good job in the installation and completion acceptance of the C network mobile bas...[Details]
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From October 11 to 13, the 2024 China Mobile Global Partner Conference with the theme of "Intelligent Rebirth and Co-creation of the AI+ Era" was held in Guangzhou.
In the 12 years since its ...[Details]
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On December 19, State Grid Blockchain Company organized the first Energy Blockchain Ecosystem Conference and released the top ten application scenarios of State Grid blockchain technology and the "...[Details]
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VeriSilicon's scalable and flexible DC8200 IP provides display device adaptability and high-quality display effects, enabling an immersive visual experience March 21, 2024, Shanghai, China - VeriSi...[Details]
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On December 10, Hunan Electric Power Research Institute completed all testing projects of the distribution intelligent fusion terminal based on the "State Grid Core", marking the completion of test...[Details]
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Abstract: This paper designs a fingerprint access control system based on ML67Q5250 and PoE, and describes the system structure, working principle, software and hardware design. The system has the ad...[Details]
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Compared with traditional types of single-chip microcomputers, AVR has greatly improved and enhanced its structural system, functional components, performance and reliability, in addition to being...[Details]
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While everyone was still deciding between lidar and 4D millimeter-wave imaging radar, Li Yifan had quietly invested in a 4D radar company. Interestingly, this company is called Altos Radar, and the...[Details]
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Photovoltaic Headlines (PV-2005) selects the most recent photovoltaic news from home and abroad for you. Readers are welcome to interact, communicate and discuss with us by clicking on the "Leave a...[Details]