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On January 17, 2024, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Shiping launched a general auto...[Details]
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555 internal electrical schematic diagram
We know that 555 circuits can be generally classified into three categories in terms of application and working mode. Each type of working mode has many...[Details]
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MODRR is the module path selection register, which is used as the mapping pins of CAN0/4 and SPI0/1/2. For example, if CAN0 is selected as PM0/1 pin, configure MODRR_MODRR0&1=0. When MODRR_MODRR4=0, ...[Details]
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CCD (Charge-Coupled Device) is an important component that can be used in stereo cameras. It is a photosensitive semiconductor device whose photosensitive units convert the received light into elec...[Details]
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1. Hardware Solution This design is based on a voltage measurement circuit of the STC89C52 single-chip microcomputer. The circuit uses the ADC0832A/D conversion chip to implement the hardware circuit...[Details]
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Nokia filed a complaint with the US International Trade Commission (USITC) early last month, claiming that Lenovo had infringed the company's patents and demanding a limited exclusion order and injun...[Details]
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Introduction: No lies, just the truth. On January 18, 2021, GAC Group announced that the graphene-based super-fast charging battery and the long- life silicon negative electrode battery have been...[Details]
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Functional requirements: When the system detects various faults in the car, it will give a voice prompt alarm.
Voice: left front wheel; right front wheel; left rear wheel; right rear wheel; low...[Details]
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Microprocessor: The core component of the computer system (CPU) is not a complete computer. Single- chip microcomputer: The CPU and other interface circuits are integrated into one chip, giving...[Details]
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With the rapid development of new energy, self-driving cars and the Internet of Vehicles, the demand for automotive displays has increased significantly. Innolux also specially displayed its automoti...[Details]
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Introduction to the application of WT588E08-8S voice IC memory sharing function in design and development
01 Functional Background
Many engineers need extra memory during product developm...[Details]
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1. Encryption principle description
The LPC2100 series ARM7 microcontroller is the world's first ARM chip that can be encrypted. The method of encrypting it is to set the specified d...[Details]
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With the development of the new energy automobile industry, lithium batteries have rapidly attracted a large number of applications due to their many advantages, and are currently widely used. As hig...[Details]
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The U.S. government is stepping up efforts to gain access to minerals vital to modern technology but whose supply is dominated by China, with mining companies warning the "monopoly" could take years ...[Details]
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High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
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