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1 Introduction 1.1 Introduction to Solar Smart Clothes Drying Rack As a household item used every day, clothes drying racks have now become a necessity for many families. As a consumer, the key...[Details]
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Table of contents 1. Initialize I2C 2. Start the transfer 3. Data sending process 4. Receive data 5、Code 6. Note: For those who have experience in embedded development, I2C is a communi...[Details]
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Assembly language is a symbolic language that uses text mnemonics to represent machine instructions. It is the language closest to machine code. Its main advantages are that it takes up less resour...[Details]
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For some places with long lighting time and many lighting equipment (such as school classrooms, shopping malls, etc.), the phenomenon of waste in the use of lighting systems is common. Due to the l...[Details]
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Many products now use wireless technology, such as wireless teaching microphones, wireless amplifiers, wireless gaming headsets and other audio products. How do wireless products work? 2.4G wireles...[Details]
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The trigger modes include Auto and Normal, and the most commonly used one is Auto. In addition, we also need to be clear about the concept of "pre-trigger". Automatic triggerAuto The oscilloscope w...[Details]
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Recently, the "5G interference storm" has caused a lot of controversy in the United States across the ocean. As of the time of writing, the dispute between US telecom operators and the Federal ...[Details]
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Introduction
With the rapid development of information technology, 32-bit ARM microcontrollers have been widely used due to their low power consumption, high performance and small size. Their a...[Details]
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Introduction
The spectrum analysis method based on FFT can extract useful information from signals containing noise, and has important application value in the data processing of instruments and met...[Details]
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On the evening of December 16, Hengmingda disclosed an investor relations activity record sheet, which pointed out that the company's customers have deployed in the metaverse field. The company's con...[Details]
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Function of
the circuit
The low-pass filter introduced in "12DB/OCT low-pass filter composed of OP amplifier" has inconsistent capacitance of each
capacitor
to ensure the Q va...[Details]
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Calculation of Transformer Parameters for Half-bridge Switching Power Supply
The working principle of the half-bridge transformer switching power supply is very similar to that of the push-pul...[Details]
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Wind River, the world's leading provider of mission-critical intelligent system software, recently announced that in order to better promote the commercial application of open source operating system...[Details]
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Las Vegas, NV, USA – January 8, 2020 – Unity Technologies, creator of the world’s most widely used real-time 3D development platform , today announced that it is collaborating with NXP Semiconduct...[Details]
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1. Change the coordinates displayed on the interface
When playing a video, the video starts playing from the coordinate (0,0). To change the coordinate, follow the steps below:
By che...[Details]
Analog electronics
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