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After Google released the Pixel 6 series last week, which did not attract much attention, the official version of Android 12 was finally released. Unlike the Pixel 6, which has just been on sale, A...[Details]
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The importance of low noise comes from the industry development trend of battery technology and low noise and low voltage applications. Low voltage must be truly achieved to keep the power in mobile ...[Details]
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Red, orange and yellow dilute magnetic nitride
LEDs
have higher
power
and lower temperature sensitivity. Comparing the traditional red AlGaInP LED with the new InGaNP LED, it is fou...[Details]
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Abstract: This paper introduces the working mode of the digital CMOS camera MT9M011; proposes the application scheme of MT9M011 in the intelligent vehicle control system based on HCSl2 single-chip ...[Details]
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According to China News Network, on the 11th local time, Yoo Myung-hee, director of the Trade Negotiations Bureau of the Ministry of Trade, Industry and Energy of South Korea, said at a press confere...[Details]
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Integrated circuit detection method
In professional cases, the detection of integrated circuits uses a dedicated integrated circuit tester. If there is no special instrument, a multimeter is of...[Details]
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Abstract: By analyzing the control signals of the LBS controller, the timing of LBS bus read and write operations, and the LBS state machine, an efficient and reliable LBS controller is designed an...[Details]
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GlobalFoundries, the largest semiconductor foundry in the United States, made an optimistic forecast for this season, indicating that the semiconductor purchasing boom will continue despite the chip ...[Details]
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introduction
Bidirectional thyristor is a power semiconductor device, also known as bidirectional thyristor. In the single-chip control system, it can be used as a power driver. Since bidirectional...[Details]
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1 Series current stabilization circuit
The series circuit is shown in the figure, where U1 is the rectifier filter output voltage and RL is the load resistance.
This is a series compensation type...[Details]
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Many videos now have HDR (High Dynamic Range) effects. However, in the field of vehicle-mounted cameras, flicker and halo phenomena still occur, so it is impossible to have both HDR and anti-flic...[Details]
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The core of the in-car air purification system is the air purifier, which is also called "air cleaner", air freshener, and purifier. It refers to a product that can absorb, decompose or transform var...[Details]
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Mouser and Apex Microtechnology launch new e-book Explore the challenges and difficulties in high reliability design April 14, 2023 – Mouser Electronics, an industry-renowned New Product Introd...[Details]
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The USART1 and USART6 of STM32F4 are both connected to the RCC_APB2Periph_USART1 clock. At 168MHZ, the APB2 main frequency of USART1 and USART6 is 84MHZ, and the APB1 main frequency of uart3 is 48MHZ...[Details]
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Background of the birth of mobile phone battery repair device:
Due to the development of contemporary society, almost everyone is using mobile phones. Mobile phones have become an indispensabl...[Details]
RF/Wirelessly
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