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The 2440 connects to devices (AT24Cxx) via the I2C bus, and there is an I2C controller inside the chip. When the master (2440) is a Transmitter, the slave is a Receiver. When the master is a Recei...[Details]
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Introduction
Television and cinema have entered the digital age. Video images were once transmitted at a standard transmission rate (270Mb/s), then upgraded to a high transmission rate (1....[Details]
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The modules used are: DC motor, servo, buzzer, infrared, temperature sensor, lcd1602, The frequency of this servo is 50HZ, and one cycle is 20ms. The angle is controlled by the proportion of high a...[Details]
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According to foreign media reports, Mohamed Abouelenien, assistant professor of computer and information science at the University of Michigan-Dearborn, once entered the field of lie detection and c...[Details]
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Rohm, a world-renowned semiconductor manufacturer, will participate in the 2022 Munich Electronics Show in Germany from November 15th to 18th. The show is a trade show and seminar gathering the world...[Details]
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Bluetooth speakers refer to audio equipment with built-in Bluetooth chips that use Bluetooth connections instead of traditional wire connections. They are connected to Bluetooth playback devices su...[Details]
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MEMS packaging
is a back-end process, and the cost often accounts for
70-80% of the
entire
MEMS
component. Compared with the production process, the level of the packaging process can better...[Details]
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Introduction: This system is a parallel connection of multiple high-frequency switching power supplies (1000A/15V) intelligent modules. The power supply unit and the monitoring unit are both based on...[Details]
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On the evening of January 18, Tianji Holdings issued an announcement stating that its performance in 2021 successfully turned losses into profits, and the net profit attributable to shareholders of t...[Details]
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To this day, safety hazards caused by leakage are still common. Lack of leakage protection or untimely response will result in fatal consequences. In recent years, as the home appliance industry has ...[Details]
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When SM2..0 is 011, the SLEEP instruction will put the MCU into power-saving mode. This mode is different from the power-down mode in only one way: if the timer/counter 2 is driven asynchronously, t...[Details]
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Preface: Baidu Brain is Baidu's AI core technology engine, including AI core technologies such as vision, speech, natural language processing, knowledge graph, deep learning, and AI open platform. ...[Details]
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Note: The characters in the left half of the table correspond to their ASCII codes, so when writing code, you can directly write "A" instead of "0x41".
...[Details]
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Introduction
The resources of the 51 series microcontrollers are limited. When developers face more complex control tasks, the 51 microcontrollers are unable to cope with them. In this case, users c...[Details]
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A CAN bus repeater is a device used to extend a CAN bus network. It can amplify and forward CAN bus signals to achieve longer-distance communication. This article will detail the installation locat...[Details]
DIY/Open Source Hardware
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