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1. Working principle of computer mouse Six groups of infrared sensors are installed around the computer mouse, which sense the left, left front, front, right front, and right respectively. The transm...[Details]
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This design uses BF561 from ADI's Blackfin series as the processor, and uses ADV7181B and ADV7171 as video codec chips to design an image translation system. By using descriptor-based DMA and MDMA ...[Details]
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1 Introduction
The rapid development of home appliances, portable electronic devices and handheld appliances has made power adapter chips a major product category of integrated circuits. Since...[Details]
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On December 16, 2021, Schaeffler Group and Zhenqu Technology (Shanghai) Co., Ltd. signed an investment and strategic cooperation agreement, and the two parties will cooperate in the field of new ener...[Details]
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RESET/Vpd is used as the reset signal multiplexing pin. When 8051 is powered on, the clock circuit starts working. A high level appears on the RESET pin for more than 24 clock cycles, and the system ...[Details]
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IrDA is the abbreviation of Infrared Data Association, which was established in 1993. It is a non-profit organization dedicated to establishing international standards for wireless communication co...[Details]
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According to British media Metro, the British government is currently working with Internet service providers and telecom operators to cancel the current data traffic restrictions on fixed broadband ...[Details]
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The cost of various energy storage technologies has dropped significantly in the past few years, especially lithium-ion battery technology. This is undoubtedly a structural change for the power sys...[Details]
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Let's take a look at the EMC structure diagram: Let's take a look at the basic operation process of EMC: 1. First, enable EMC: Before using EMC, be sure to enable it in the power contro...[Details]
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A few days ago, Huawei's first foldable screen phone, Mate X, was officially launched. The price of 16,999 yuan did not deter consumers. It was sold out in one second. Afterwards, the model was sold ...[Details]
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Abstract: This reference design is a complete system design for automotive LED applications. The MAX15005 current-mode controller is used to boost the voltage of a standard lead-acid automotive batter...[Details]
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1. Basic reset circuit The basic function of the reset circuit is to provide a reset signal when the system is powered on and to continue until the system power supply is stable. Cancel the rese...[Details]
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1 Introduction
The car instrument is an important interface for the driver to exchange information with the car. It provides the driver with information such as the car's operating parameters ...[Details]
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On October 25, the Guangdong Provincial Department of Industry and Information Technology held a press conference for the third quarter of 2021 to report on the province's industrial economy and info...[Details]
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As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]