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In the latest iOS developer beta, a bug that caused the Apple Music app to install directly to the Dock when downloaded from the App Store has been fixed. The accidental vulnerability appeared earl...[Details]
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Tickets are tickets for watching the Olympics, concerts, and attending high-level conferences. With the development of high-quality image input and output devices, especially the emergence of col...[Details]
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Polaris Solar PV Network learned that China Electric Saipu Inspection and Certification (Beijing) Co., Ltd. recently released the September 2019 version of the issued certification status informati...[Details]
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Jiwei.com reported on May 20 that Nubia Z30 Pro was officially released today. The 8+256GB version is priced at 4,999 yuan, the 12+256GB version is priced at 5,399 yuan, and the 16+512GB Black Gold L...[Details]
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1. Purpose (1) Understand the principle of keystrokes and the design of the interface circuit with S3C2410 (2) Understand the external interrupt processing mechanism of the S3C2410 chip (3) Master t...[Details]
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With the development of science and technology and the emphasis on efficiency, the traditional anti-theft method of retail stores using human surveillance of shopping malls is no longer suitable. I...[Details]
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1. What is automobile OBD
①OBD (On-Board DiagnosTIc System) is an "on-board diagnostic system". It is a diagnostic system that can warn the driver when a system or related component related t...[Details]
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A groundbreaking Lam Research study published in Nature demonstrates that collaboration between humans and computers can reduce process development costs by 50% and accelerate time to market
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1. Circuit design Due to the strong directivity of ultrasonic waves, slow energy consumption, and long propagation distances in the medium, ultrasonic waves are often used for distance measurement. U...[Details]
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void ADC_Init(void) { // PA1 -- battery voltage sampling pin -- floating input GPIOA- MODER &= ~GPIO_MODER_MODER1_1; // floating input GPIOA- MODER &= ~GPIO_MODER_MODER1_0; GPIOA- PUPDR &= ~GPIO_PUP...[Details]
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Preface: I saw several public accounts reporting a few days ago (actually from Electrek, it is believed that an engineer Marco Gaxiola's analysis and evaluation of the PCS hardware has achieved bidi...[Details]
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STM8 trigger synchronization The counter allows four trigger inputs ETR TI1 TI2 TRGO from TIM5/TIM6 The counter of TIM1 uses three modes to synchronize with the external trigger signal: standa...[Details]
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According to the definition of the "Guidelines for the Construction of the National Internet of Vehicles Industry Standard System (Intelligent Connected Vehicles)" issued by the Ministry of Industry ...[Details]
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Car data bus
A typical modern car will be equipped with various buses and protocols and choose the right network from LIN, CAN, FlexRay, MOST and Ethernet. Multimedia/audio-visual signals and ...[Details]
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Like humans, batteries prefer to operate at room temperature, and thermal management systems ensure this while maximizing efficiency.
When GM first unveiled the 2025 Cadillac Escalade IQ...[Details]
Analog electronics
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